Merge pull request #459 from thedotmack/feature/openrouter-provider

feat: Add OpenRouter provider support for multi-model LLM access

docs/public/configuration.mdx

@@ -14,7 +14,7 @@ Settings are managed in `~/.claude-mem/settings.json`. The file is auto-created
 | Setting                       | Default                         | Description                           |
 |-------------------------------|---------------------------------|---------------------------------------|
 | `CLAUDE_MEM_MODEL`            | `sonnet`                        | AI model for processing observations (when using Claude) |
-| `CLAUDE_MEM_PROVIDER`         | `claude`                        | AI provider: `claude` or `gemini` |
+| `CLAUDE_MEM_PROVIDER`         | `claude`                        | AI provider: `claude`, `gemini`, or `openrouter` |
 | `CLAUDE_MEM_MODE`             | `code`                          | Active mode profile (e.g., `code--es`, `email-investigation`) |
 | `CLAUDE_MEM_CONTEXT_OBSERVATIONS` | `50`                        | Number of observations to inject      |
 | `CLAUDE_MEM_WORKER_PORT`      | `37777`                         | Worker service port                   |
@@ -29,6 +29,19 @@ Settings are managed in `~/.claude-mem/settings.json`. The file is auto-created
 
 See [Gemini Provider](usage/gemini-provider) for detailed configuration and free tier information.
 
+### OpenRouter Provider Settings
+
+| Setting                                      | Default                     | Description                           |
+|----------------------------------------------|-----------------------------|---------------------------------------|
+| `CLAUDE_MEM_OPENROUTER_API_KEY`              | —                           | OpenRouter API key ([get key](https://openrouter.ai/keys)) |
+| `CLAUDE_MEM_OPENROUTER_MODEL`                | `xiaomi/mimo-v2-flash:free` | Model identifier (supports 100+ models) |
+| `CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES` | `20`                        | Max messages in conversation history  |
+| `CLAUDE_MEM_OPENROUTER_MAX_TOKENS`           | `100000`                    | Token budget safety limit             |
+| `CLAUDE_MEM_OPENROUTER_SITE_URL`             | —                           | Optional: URL for analytics           |
+| `CLAUDE_MEM_OPENROUTER_APP_NAME`             | `claude-mem`                | Optional: App name for analytics      |
+
+See [OpenRouter Provider](usage/openrouter-provider) for detailed configuration, free model list, and usage guide.
+
 ### System Configuration
 
 | Setting                       | Default                         | Description                           |

docs/public/docs.json

@@ -36,6 +36,7 @@
           "introduction",
           "installation",
           "usage/getting-started",
+          "usage/openrouter-provider",
           "usage/gemini-provider",
           "usage/search-tools",
           "usage/claude-desktop",

docs/public/usage/openrouter-provider.mdx

@@ -0,0 +1,320 @@
+---
+title: "OpenRouter Provider"
+description: "Access 100+ AI models through OpenRouter's unified API, including free models for cost-effective observation extraction"
+---
+
+# OpenRouter Provider
+
+Claude-mem supports [OpenRouter](https://openrouter.ai) as an alternative provider for observation extraction. OpenRouter provides a unified API to access 100+ models from different providers including Google, Meta, Mistral, DeepSeek, and many others—often with generous free tiers.
+
+<Tip>
+**Free Models Available**: OpenRouter offers several completely free models, making it an excellent choice for reducing observation extraction costs to zero while maintaining quality.
+</Tip>
+
+## Why Use OpenRouter?
+
+- **Access to 100+ models**: Choose from models across multiple providers through one API
+- **Free tier options**: Several high-quality models are completely free to use
+- **Cost flexibility**: Pay-as-you-go pricing on premium models with no commitments
+- **Seamless fallback**: Automatically falls back to Claude if OpenRouter is unavailable
+- **Hot-swappable**: Switch providers without restarting the worker
+- **Multi-turn conversations**: Full conversation history maintained across API calls
+
+## Free Models on OpenRouter
+
+OpenRouter actively supports democratizing AI access by offering free models. These are production-ready models suitable for observation extraction.
+
+### Featured Free Models
+
+| Model | ID | Parameters | Context | Best For |
+|-------|------|------------|---------|----------|
+| **Xiaomi MiMo-V2-Flash** | `xiaomi/mimo-v2-flash:free` | 309B (15B active, MoE) | 256K | Reasoning, coding, agents |
+| **Gemini 2.0 Flash** | `google/gemini-2.0-flash-exp:free` | — | 1M | General purpose |
+| **Gemini 2.5 Flash** | `google/gemini-2.5-flash-preview:free` | — | 1M | Latest capabilities |
+| **DeepSeek R1** | `deepseek/deepseek-r1:free` | 671B | 64K | Reasoning, analysis |
+| **Llama 3.1 70B** | `meta-llama/llama-3.1-70b-instruct:free` | 70B | 128K | General purpose |
+| **Llama 3.1 8B** | `meta-llama/llama-3.1-8b-instruct:free` | 8B | 128K | Fast, lightweight |
+| **Mistral Nemo** | `mistralai/mistral-nemo:free` | 12B | 128K | Efficient performance |
+
+<Note>
+**Default Model**: Claude-mem uses `xiaomi/mimo-v2-flash:free` by default—a 309B parameter mixture-of-experts model that ranks #1 on SWE-bench Verified and excels at coding and reasoning tasks.
+</Note>
+
+### Free Model Considerations
+
+- **Rate limits**: Free models may have stricter rate limits than paid models
+- **Availability**: Free capacity depends on provider partnerships and demand
+- **Queue times**: During peak usage, requests may be queued briefly
+- **Max tokens**: Most free models support 65,536 completion tokens
+
+All free models support:
+- Tool use and function calling
+- Temperature and sampling controls
+- Stop sequences
+- Streaming responses
+
+## Getting an API Key
+
+1. Go to [OpenRouter](https://openrouter.ai)
+2. Sign in with Google, GitHub, or email
+3. Navigate to [API Keys](https://openrouter.ai/keys)
+4. Click **Create Key**
+5. Copy and securely store your API key
+
+<Tip>
+**Free to start**: No credit card required to create an account or use free models. Add credits only if you want to use premium models.
+</Tip>
+
+## Configuration
+
+### Settings
+
+| Setting | Values | Default | Description |
+|---------|--------|---------|-------------|
+| `CLAUDE_MEM_PROVIDER` | `claude`, `gemini`, `openrouter` | `claude` | AI provider for observation extraction |
+| `CLAUDE_MEM_OPENROUTER_API_KEY` | string | — | Your OpenRouter API key |
+| `CLAUDE_MEM_OPENROUTER_MODEL` | string | `xiaomi/mimo-v2-flash:free` | Model identifier (see list above) |
+| `CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES` | number | `20` | Max messages in conversation history |
+| `CLAUDE_MEM_OPENROUTER_MAX_TOKENS` | number | `100000` | Token budget safety limit |
+| `CLAUDE_MEM_OPENROUTER_SITE_URL` | string | — | Optional: URL for analytics attribution |
+| `CLAUDE_MEM_OPENROUTER_APP_NAME` | string | `claude-mem` | Optional: App name for analytics |
+
+### Using the Settings UI
+
+1. Open the viewer at http://localhost:37777
+2. Click the **gear icon** to open Settings
+3. Under **AI Provider**, select **OpenRouter**
+4. Enter your OpenRouter API key
+5. Optionally select a different model
+
+Settings are applied immediately—no restart required.
+
+### Manual Configuration
+
+Edit `~/.claude-mem/settings.json`:
+
+```json
+{
+  "CLAUDE_MEM_PROVIDER": "openrouter",
+  "CLAUDE_MEM_OPENROUTER_API_KEY": "sk-or-v1-your-key-here",
+  "CLAUDE_MEM_OPENROUTER_MODEL": "xiaomi/mimo-v2-flash:free"
+}
+```
+
+Alternatively, set the API key via environment variable:
+
+```bash
+export OPENROUTER_API_KEY="sk-or-v1-your-key-here"
+```
+
+The settings file takes precedence over the environment variable.
+
+## Model Selection Guide
+
+### For Free Usage (No Cost)
+
+**Recommended**: `xiaomi/mimo-v2-flash:free`
+- Best-in-class performance on coding benchmarks
+- 256K context window handles large observations
+- 65K max completion tokens
+- Mixture-of-experts architecture (15B active parameters)
+
+**Alternatives**:
+- `google/gemini-2.0-flash-exp:free` - 1M context, Google's flagship
+- `deepseek/deepseek-r1:free` - Excellent reasoning capabilities
+- `meta-llama/llama-3.1-70b-instruct:free` - Strong general purpose
+
+### For Paid Usage (Higher Quality/Speed)
+
+| Model | Price (per 1M tokens) | Best For |
+|-------|----------------------|----------|
+| `anthropic/claude-3.5-sonnet` | $3 in / $15 out | Highest quality observations |
+| `google/gemini-2.0-flash` | $0.075 in / $0.30 out | Fast, cost-effective |
+| `openai/gpt-4o` | $2.50 in / $10 out | GPT-4 quality |
+
+## Context Window Management
+
+OpenRouter agent implements intelligent context management to prevent runaway costs:
+
+### Automatic Truncation
+
+The agent uses a sliding window strategy:
+1. Checks if message count exceeds `MAX_CONTEXT_MESSAGES` (default: 20)
+2. Checks if estimated tokens exceed `MAX_TOKENS` (default: 100,000)
+3. If limits exceeded, keeps most recent messages only
+4. Logs warnings with dropped message counts
+
+### Token Estimation
+
+- Conservative estimate: 1 token ≈ 4 characters
+- Used for proactive context management
+- Actual usage logged from API response
+
+### Cost Tracking
+
+Logs include detailed usage information:
+
+```
+OpenRouter API usage: {
+  model: "xiaomi/mimo-v2-flash:free",
+  inputTokens: 2500,
+  outputTokens: 1200,
+  totalTokens: 3700,
+  estimatedCostUSD: "0.00",
+  messagesInContext: 8
+}
+```
+
+## Provider Switching
+
+You can switch between providers at any time:
+
+- **No restart required**: Changes take effect on the next observation
+- **Conversation history preserved**: When switching mid-session, the new provider sees the full conversation context
+- **Seamless transition**: All providers use the same observation format
+
+### Switching via UI
+
+1. Open Settings in the viewer
+2. Change the **AI Provider** dropdown
+3. The next observation will use the new provider
+
+### Switching via Settings File
+
+```json
+{
+  "CLAUDE_MEM_PROVIDER": "openrouter"
+}
+```
+
+## Fallback Behavior
+
+If OpenRouter encounters errors, claude-mem automatically falls back to the Claude Agent SDK:
+
+**Triggers fallback:**
+- Rate limiting (HTTP 429)
+- Server errors (HTTP 500, 502, 503)
+- Network issues (connection refused, timeout)
+- Generic fetch failures
+
+**Does not trigger fallback:**
+- Missing API key (logs warning, uses Claude from start)
+- Invalid API key (fails with error)
+
+When fallback occurs:
+1. A warning is logged
+2. Any in-progress messages are reset to pending
+3. Claude SDK takes over with the full conversation context
+
+<Note>
+**Fallback is transparent**: Your observations continue processing without interruption. The fallback preserves all conversation context.
+</Note>
+
+## Multi-Turn Conversation Support
+
+OpenRouter agent maintains full conversation history across API calls:
+
+```
+Session Created
+  ↓
+Load Pending Messages (observations from queue)
+  ↓
+For each message:
+  → Add to conversation history
+  → Call OpenRouter API with FULL history
+  → Parse XML response
+  → Store observations in database
+  → Sync to Chroma vector DB
+  ↓
+Session complete
+```
+
+This enables:
+- Coherent multi-turn exchanges
+- Context preservation across observations
+- Seamless provider switching mid-session
+
+## Troubleshooting
+
+### "OpenRouter API key not configured"
+
+Either:
+- Set `CLAUDE_MEM_OPENROUTER_API_KEY` in `~/.claude-mem/settings.json`, or
+- Set the `OPENROUTER_API_KEY` environment variable
+
+### Rate Limiting
+
+Free models may have rate limits during peak usage. If you hit rate limits:
+- Claude-mem automatically falls back to Claude SDK
+- Consider switching to a different free model
+- Add credits for premium model access
+
+### Model Not Found
+
+Verify the model ID is correct:
+- Check [OpenRouter Models](https://openrouter.ai/models) for current availability
+- Use the `:free` suffix for free model variants
+- Model IDs are case-sensitive
+
+### High Token Usage Warning
+
+If you see warnings about high token usage (>50,000 per request):
+- Reduce `CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES`
+- Reduce `CLAUDE_MEM_OPENROUTER_MAX_TOKENS`
+- Consider a model with larger context window
+
+### Connection Errors
+
+If you see connection errors:
+- Check your internet connection
+- Verify OpenRouter service status at [status.openrouter.ai](https://status.openrouter.ai)
+- The agent will automatically fall back to Claude
+
+## API Details
+
+OpenRouter uses an OpenAI-compatible REST API:
+
+**Endpoint**: `https://openrouter.ai/api/v1/chat/completions`
+
+**Headers**:
+```
+Authorization: Bearer {apiKey}
+HTTP-Referer: https://github.com/thedotmack/claude-mem
+X-Title: claude-mem
+Content-Type: application/json
+```
+
+**Request Format**:
+```json
+{
+  "model": "xiaomi/mimo-v2-flash:free",
+  "messages": [
+    {"role": "system", "content": "..."},
+    {"role": "user", "content": "..."}
+  ],
+  "temperature": 0.3,
+  "max_tokens": 4096
+}
+```
+
+## Comparing Providers
+
+| Feature | Claude (SDK) | Gemini | OpenRouter |
+|---------|-------------|--------|------------|
+| **Cost** | Pay per token | Free tier + paid | Free models + paid |
+| **Models** | Claude only | Gemini only | 100+ models |
+| **Quality** | Highest | High | Varies by model |
+| **Rate limits** | Based on tier | 5-4000 RPM | Varies by model |
+| **Fallback** | N/A (primary) | → Claude | → Claude |
+| **Setup** | Automatic | API key required | API key required |
+
+<Tip>
+**Recommendation**: Start with OpenRouter's free `xiaomi/mimo-v2-flash:free` model for zero-cost observation extraction. If you need higher quality or encounter rate limits, switch to Claude or add OpenRouter credits for premium models.
+</Tip>
+
+## Next Steps
+
+- [Configuration](../configuration) - Full settings reference
+- [Gemini Provider](gemini-provider) - Alternative free provider
+- [Getting Started](getting-started) - Basic usage guide
+- [Troubleshooting](../troubleshooting) - Common issues

package.json

@@ -31,6 +31,7 @@
     "bun": ">=1.0.0"
   },
   "scripts": {
+    "dev": "npm run build-and-sync",
     "build": "node scripts/build-hooks.js",
     "build-and-sync": "npm run build && npm run sync-marketplace && sleep 1 && cd ~/.claude/plugins/marketplaces/thedotmack && npm run worker:restart",
     "sync-marketplace": "node scripts/sync-marketplace.cjs",

plugin/scripts/context-hook.js

@@ -1,8 +1,8 @@
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+import{stdin as A}from"process";import p from"path";import{homedir as x}from"os";import{readFileSync as b}from"fs";import{readFileSync as P,writeFileSync as $,existsSync as v}from"fs";import{join as w}from"path";import{homedir as W}from"os";var D="bugfix,feature,refactor,discovery,decision,change",m="how-it-works,why-it-exists,what-changed,problem-solution,gotcha,pattern,trade-off";var c=class{static DEFAULTS={CLAUDE_MEM_MODEL:"claude-sonnet-4-5",CLAUDE_MEM_CONTEXT_OBSERVATIONS:"50",CLAUDE_MEM_WORKER_PORT:"37777",CLAUDE_MEM_WORKER_HOST:"127.0.0.1",CLAUDE_MEM_SKIP_TOOLS:"ListMcpResourcesTool,SlashCommand,Skill,TodoWrite,AskUserQuestion",CLAUDE_MEM_PROVIDER:"claude",CLAUDE_MEM_GEMINI_API_KEY:"",CLAUDE_MEM_GEMINI_MODEL:"gemini-2.5-flash-lite",CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED:"true",CLAUDE_MEM_OPENROUTER_API_KEY:"",CLAUDE_MEM_OPENROUTER_MODEL:"xiaomi/mimo-v2-flash:free",CLAUDE_MEM_OPENROUTER_SITE_URL:"",CLAUDE_MEM_OPENROUTER_APP_NAME:"claude-mem",CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES:"20",CLAUDE_MEM_OPENROUTER_MAX_TOKENS:"100000",CLAUDE_MEM_DATA_DIR:w(W(),".claude-mem"),CLAUDE_MEM_LOG_LEVEL:"INFO",CLAUDE_MEM_PYTHON_VERSION:"3.13",CLAUDE_CODE_PATH:"",CLAUDE_MEM_MODE:"code",CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_WORK_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_AMOUNT:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_PERCENT:"true",CLAUDE_MEM_CONTEXT_OBSERVATION_TYPES:D,CLAUDE_MEM_CONTEXT_OBSERVATION_CONCEPTS:m,CLAUDE_MEM_CONTEXT_FULL_COUNT:"5",CLAUDE_MEM_CONTEXT_FULL_FIELD:"narrative",CLAUDE_MEM_CONTEXT_SESSION_COUNT:"10",CLAUDE_MEM_CONTEXT_SHOW_LAST_SUMMARY:"true",CLAUDE_MEM_CONTEXT_SHOW_LAST_MESSAGE:"false"};static getAllDefaults(){return{...this.DEFAULTS}}static get(t){return this.DEFAULTS[t]}static getInt(t){let r=this.get(t);return parseInt(r,10)}static getBool(t){return this.get(t)==="true"}static loadFromFile(t){try{if(!v(t))return this.getAllDefaults();let r=P(t,"utf-8"),e=JSON.parse(r),n=e;if(e.env&&typeof e.env=="object"){n=e.env;try{$(t,JSON.stringify(n,null,2),"utf-8"),_.info("SETTINGS","Migrated settings file from nested to flat schema",{settingsPath:t})}catch(i){_.warn("SETTINGS","Failed to auto-migrate settings file",{settingsPath:t},i)}}let s={...this.DEFAULTS};for(let i of Object.keys(this.DEFAULTS))n[i]!==void 0&&(s[i]=n[i]);return s}catch(r){return _.warn("SETTINGS","Failed to load settings, using defaults",{settingsPath:t},r),this.getAllDefaults()}}};var S=(s=>(s[s.DEBUG=0]="DEBUG",s[s.INFO=1]="INFO",s[s.WARN=2]="WARN",s[s.ERROR=3]="ERROR",s[s.SILENT=4]="SILENT",s))(S||{}),f=class{level=null;useColor;constructor(){this.useColor=process.stdout.isTTY??!1}getLevel(){if(this.level===null){let t=c.get("CLAUDE_MEM_LOG_LEVEL").toUpperCase();this.level=S[t]??1}return this.level}correlationId(t,r){return`obs-${t}-${r}`}sessionId(t){return`session-${t}`}formatData(t){if(t==null)return"";if(typeof t=="string")return t;if(typeof t=="number"||typeof t=="boolean")return t.toString();if(typeof t=="object"){if(t instanceof Error)return this.getLevel()===0?`${t.message}
+${t.stack}`:t.message;if(Array.isArray(t))return`[${t.length} items]`;let r=Object.keys(t);return r.length===0?"{}":r.length<=3?JSON.stringify(t):`{${r.length} keys: ${r.slice(0,3).join(", ")}...}`}return String(t)}formatTool(t,r){if(!r)return t;let e=typeof r=="string"?JSON.parse(r):r;if(t==="Bash"&&e.command)return`${t}(${e.command})`;if(e.file_path)return`${t}(${e.file_path})`;if(e.notebook_path)return`${t}(${e.notebook_path})`;if(t==="Glob"&&e.pattern)return`${t}(${e.pattern})`;if(t==="Grep"&&e.pattern)return`${t}(${e.pattern})`;if(e.url)return`${t}(${e.url})`;if(e.query)return`${t}(${e.query})`;if(t==="Task"){if(e.subagent_type)return`${t}(${e.subagent_type})`;if(e.description)return`${t}(${e.description})`}return t==="Skill"&&e.skill?`${t}(${e.skill})`:t==="LSP"&&e.operation?`${t}(${e.operation})`:t}formatTimestamp(t){let r=t.getFullYear(),e=String(t.getMonth()+1).padStart(2,"0"),n=String(t.getDate()).padStart(2,"0"),s=String(t.getHours()).padStart(2,"0"),i=String(t.getMinutes()).padStart(2,"0"),E=String(t.getSeconds()).padStart(2,"0"),T=String(t.getMilliseconds()).padStart(3,"0");return`${r}-${e}-${n} ${s}:${i}:${E}.${T}`}log(t,r,e,n,s){if(t<this.getLevel())return;let i=this.formatTimestamp(new Date),E=S[t].padEnd(5),T=r.padEnd(6),a="";n?.correlationId?a=`[${n.correlationId}] `:n?.sessionId&&(a=`[session-${n.sessionId}] `);let l="";s!=null&&(this.getLevel()===0&&typeof s=="object"?l=`
+`+JSON.stringify(s,null,2):l=" "+this.formatData(s));let M="";if(n){let{sessionId:Y,sdkSessionId:B,correlationId:J,...L}=n;Object.keys(L).length>0&&(M=` {${Object.entries(L).map(([k,y])=>`${k}=${y}`).join(", ")}}`)}let C=`[${i}] [${E}] [${T}] ${a}${e}${M}${l}`;t===3?console.error(C):console.log(C)}debug(t,r,e,n){this.log(0,t,r,e,n)}info(t,r,e,n){this.log(1,t,r,e,n)}warn(t,r,e,n){this.log(2,t,r,e,n)}error(t,r,e,n){this.log(3,t,r,e,n)}dataIn(t,r,e,n){this.info(t,`\u2192 ${r}`,e,n)}dataOut(t,r,e,n){this.info(t,`\u2190 ${r}`,e,n)}success(t,r,e,n){this.info(t,`\u2713 ${r}`,e,n)}failure(t,r,e,n){this.error(t,`\u2717 ${r}`,e,n)}timing(t,r,e,n){this.info(t,`\u23F1 ${r}`,n,{duration:`${e}ms`})}happyPathError(t,r,e,n,s=""){let a=((new Error().stack||"").split(`
+`)[2]||"").match(/at\s+(?:.*\s+)?\(?([^:]+):(\d+):(\d+)\)?/),l=a?`${a[1].split("/").pop()}:${a[2]}`:"unknown",M={...e,location:l};return this.warn(t,`[HAPPY-PATH] ${r}`,M,n),s}},_=new f;var g={DEFAULT:3e5,HEALTH_CHECK:3e4,WORKER_STARTUP_WAIT:1e3,WORKER_STARTUP_RETRIES:300,PRE_RESTART_SETTLE_DELAY:2e3,WINDOWS_MULTIPLIER:1.5};function R(o){return process.platform==="win32"?Math.round(o*g.WINDOWS_MULTIPLIER):o}function U(o={}){let{port:t,includeSkillFallback:r=!1,customPrefix:e,actualError:n}=o,s=e||"Worker service connection failed.",i=t?` (port ${t})`:"",E=`${s}${i}
 
 `;return E+=`To restart the worker:
 `,E+=`1. Exit Claude Code completely
@@ -11,4 +11,4 @@ ${t.stack}`:t.message;if(Array.isArray(t))return`[${t.length} items]`;let r=Obje
 
 If that doesn't work, try: /troubleshoot`),n&&(E=`Worker Error: ${n}
 
-${E}`),E}var H=M.join(x(),".claude","plugins","marketplaces","thedotmack"),R=d(g.HEALTH_CHECK),f=null;function u(){if(f!==null)return f;let o=M.join(c.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=c.loadFromFile(o);return f=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),f}async function F(){let o=u();return(await fetch(`http://127.0.0.1:${o}/api/readiness`,{signal:AbortSignal.timeout(R)})).ok}function G(){let o=M.join(H,"package.json");return JSON.parse(b(o,"utf-8")).version}async function K(){let o=u(),t=await fetch(`http://127.0.0.1:${o}/api/version`,{signal:AbortSignal.timeout(R)});if(!t.ok)throw new Error(`Failed to get worker version: ${t.status}`);return(await t.json()).version}async function j(){let o=G(),t=await K();o!==t&&a.warn("SYSTEM","Worker version mismatch",{pluginVersion:o,workerVersion:t,hint:"Restart worker with: claude-mem worker restart"})}async function U(){for(let r=0;r<25;r++){try{if(await F()){await j();return}}catch{}await new Promise(e=>setTimeout(e,200))}throw new Error(I({port:u(),customPrefix:"Worker did not become ready within 5 seconds."}))}import V from"path";function h(o){if(!o||o.trim()==="")return a.warn("PROJECT_NAME","Empty cwd provided, using fallback",{cwd:o}),"unknown-project";let t=V.basename(o);if(t===""){if(process.platform==="win32"){let e=o.match(/^([A-Z]):\\/i);if(e){let s=`drive-${e[1].toUpperCase()}`;return a.info("PROJECT_NAME","Drive root detected",{cwd:o,projectName:s}),s}}return a.warn("PROJECT_NAME","Root directory detected, using fallback",{cwd:o}),"unknown-project"}return t}async function N(o){await U();let t=o?.cwd??process.cwd(),r=h(t),n=`http://127.0.0.1:${u()}/api/context/inject?project=${encodeURIComponent(r)}`,s=await fetch(n,{signal:AbortSignal.timeout(g.DEFAULT)});if(!s.ok)throw new Error(`Context generation failed: ${s.status}`);return(await s.text()).trim()}var X=process.argv.includes("--colors");if(C.isTTY||X)N(void 0).then(o=>{console.log(o),process.exit(0)});else{let o="";C.on("data",t=>o+=t),C.on("end",async()=>{let t;try{t=o.trim()?JSON.parse(o):void 0}catch(e){throw new Error(`Failed to parse hook input: ${e instanceof Error?e.message:String(e)}`)}let r=await N(t);console.log(JSON.stringify({hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:r}})),process.exit(0)})}
+${E}`),E}var H=p.join(x(),".claude","plugins","marketplaces","thedotmack"),d=R(g.HEALTH_CHECK),O=null;function u(){if(O!==null)return O;let o=p.join(c.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=c.loadFromFile(o);return O=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),O}async function F(){let o=u();return(await fetch(`http://127.0.0.1:${o}/api/readiness`,{signal:AbortSignal.timeout(d)})).ok}function G(){let o=p.join(H,"package.json");return JSON.parse(b(o,"utf-8")).version}async function K(){let o=u(),t=await fetch(`http://127.0.0.1:${o}/api/version`,{signal:AbortSignal.timeout(d)});if(!t.ok)throw new Error(`Failed to get worker version: ${t.status}`);return(await t.json()).version}async function X(){let o=G(),t=await K();o!==t&&_.warn("SYSTEM","Worker version mismatch",{pluginVersion:o,workerVersion:t,hint:"Restart worker with: claude-mem worker restart"})}async function N(){for(let r=0;r<25;r++){try{if(await F()){await X();return}}catch{}await new Promise(e=>setTimeout(e,200))}throw new Error(U({port:u(),customPrefix:"Worker did not become ready within 5 seconds."}))}import j from"path";function I(o){if(!o||o.trim()==="")return _.warn("PROJECT_NAME","Empty cwd provided, using fallback",{cwd:o}),"unknown-project";let t=j.basename(o);if(t===""){if(process.platform==="win32"){let e=o.match(/^([A-Z]):\\/i);if(e){let s=`drive-${e[1].toUpperCase()}`;return _.info("PROJECT_NAME","Drive root detected",{cwd:o,projectName:s}),s}}return _.warn("PROJECT_NAME","Root directory detected, using fallback",{cwd:o}),"unknown-project"}return t}async function h(o){await N();let t=o?.cwd??process.cwd(),r=I(t),n=`http://127.0.0.1:${u()}/api/context/inject?project=${encodeURIComponent(r)}`,s=await fetch(n,{signal:AbortSignal.timeout(g.DEFAULT)});if(!s.ok)throw new Error(`Context generation failed: ${s.status}`);return(await s.text()).trim()}var V=process.argv.includes("--colors");if(A.isTTY||V)h(void 0).then(o=>{console.log(o),process.exit(0)});else{let o="";A.on("data",t=>o+=t),A.on("end",async()=>{let t;try{t=o.trim()?JSON.parse(o):void 0}catch(e){throw new Error(`Failed to parse hook input: ${e instanceof Error?e.message:String(e)}`)}let r=await h(t);console.log(JSON.stringify({hookSpecificOutput:{hookEventName:"SessionStart",additionalContext:r}})),process.exit(0)})}

plugin/scripts/new-hook.js

@@ -1,8 +1,8 @@
 #!/usr/bin/env bun
-import{stdin as k}from"process";var f=JSON.stringify({continue:!0,suppressOutput:!0});import C from"path";import{homedir as H}from"os";import{readFileSync as x}from"fs";import{readFileSync as P,writeFileSync as v,existsSync as w}from"fs";import{join as b}from"path";import{homedir as W}from"os";var D="bugfix,feature,refactor,discovery,decision,change",d="how-it-works,why-it-exists,what-changed,problem-solution,gotcha,pattern,trade-off";var g=class{static DEFAULTS={CLAUDE_MEM_MODEL:"claude-sonnet-4-5",CLAUDE_MEM_CONTEXT_OBSERVATIONS:"50",CLAUDE_MEM_WORKER_PORT:"37777",CLAUDE_MEM_WORKER_HOST:"127.0.0.1",CLAUDE_MEM_SKIP_TOOLS:"ListMcpResourcesTool,SlashCommand,Skill,TodoWrite,AskUserQuestion",CLAUDE_MEM_PROVIDER:"claude",CLAUDE_MEM_GEMINI_API_KEY:"",CLAUDE_MEM_GEMINI_MODEL:"gemini-2.5-flash-lite",CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED:"true",CLAUDE_MEM_DATA_DIR:b(W(),".claude-mem"),CLAUDE_MEM_LOG_LEVEL:"INFO",CLAUDE_MEM_PYTHON_VERSION:"3.13",CLAUDE_CODE_PATH:"",CLAUDE_MEM_MODE:"code",CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_WORK_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_AMOUNT:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_PERCENT:"true",CLAUDE_MEM_CONTEXT_OBSERVATION_TYPES:D,CLAUDE_MEM_CONTEXT_OBSERVATION_CONCEPTS:d,CLAUDE_MEM_CONTEXT_FULL_COUNT:"5",CLAUDE_MEM_CONTEXT_FULL_FIELD:"narrative",CLAUDE_MEM_CONTEXT_SESSION_COUNT:"10",CLAUDE_MEM_CONTEXT_SHOW_LAST_SUMMARY:"true",CLAUDE_MEM_CONTEXT_SHOW_LAST_MESSAGE:"false"};static getAllDefaults(){return{...this.DEFAULTS}}static get(t){return this.DEFAULTS[t]}static getInt(t){let r=this.get(t);return parseInt(r,10)}static getBool(t){return this.get(t)==="true"}static loadFromFile(t){try{if(!w(t))return this.getAllDefaults();let r=P(t,"utf-8"),e=JSON.parse(r),n=e;if(e.env&&typeof e.env=="object"){n=e.env;try{v(t,JSON.stringify(n,null,2),"utf-8"),_.info("SETTINGS","Migrated settings file from nested to flat schema",{settingsPath:t})}catch(E){_.warn("SETTINGS","Failed to auto-migrate settings file",{settingsPath:t},E)}}let s={...this.DEFAULTS};for(let E of Object.keys(this.DEFAULTS))n[E]!==void 0&&(s[E]=n[E]);return s}catch(r){return _.warn("SETTINGS","Failed to load settings, using defaults",{settingsPath:t},r),this.getAllDefaults()}}};var T=(s=>(s[s.DEBUG=0]="DEBUG",s[s.INFO=1]="INFO",s[s.WARN=2]="WARN",s[s.ERROR=3]="ERROR",s[s.SILENT=4]="SILENT",s))(T||{}),O=class{level=null;useColor;constructor(){this.useColor=process.stdout.isTTY??!1}getLevel(){if(this.level===null){let t=g.get("CLAUDE_MEM_LOG_LEVEL").toUpperCase();this.level=T[t]??1}return this.level}correlationId(t,r){return`obs-${t}-${r}`}sessionId(t){return`session-${t}`}formatData(t){if(t==null)return"";if(typeof t=="string")return t;if(typeof t=="number"||typeof t=="boolean")return t.toString();if(typeof t=="object"){if(t instanceof Error)return this.getLevel()===0?`${t.message}
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+import{stdin as P}from"process";var T=JSON.stringify({continue:!0,suppressOutput:!0});import A from"path";import{homedir as H}from"os";import{readFileSync as x}from"fs";import{readFileSync as $,writeFileSync as v,existsSync as w}from"fs";import{join as b}from"path";import{homedir as W}from"os";var D="bugfix,feature,refactor,discovery,decision,change",R="how-it-works,why-it-exists,what-changed,problem-solution,gotcha,pattern,trade-off";var g=class{static DEFAULTS={CLAUDE_MEM_MODEL:"claude-sonnet-4-5",CLAUDE_MEM_CONTEXT_OBSERVATIONS:"50",CLAUDE_MEM_WORKER_PORT:"37777",CLAUDE_MEM_WORKER_HOST:"127.0.0.1",CLAUDE_MEM_SKIP_TOOLS:"ListMcpResourcesTool,SlashCommand,Skill,TodoWrite,AskUserQuestion",CLAUDE_MEM_PROVIDER:"claude",CLAUDE_MEM_GEMINI_API_KEY:"",CLAUDE_MEM_GEMINI_MODEL:"gemini-2.5-flash-lite",CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED:"true",CLAUDE_MEM_OPENROUTER_API_KEY:"",CLAUDE_MEM_OPENROUTER_MODEL:"xiaomi/mimo-v2-flash:free",CLAUDE_MEM_OPENROUTER_SITE_URL:"",CLAUDE_MEM_OPENROUTER_APP_NAME:"claude-mem",CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES:"20",CLAUDE_MEM_OPENROUTER_MAX_TOKENS:"100000",CLAUDE_MEM_DATA_DIR:b(W(),".claude-mem"),CLAUDE_MEM_LOG_LEVEL:"INFO",CLAUDE_MEM_PYTHON_VERSION:"3.13",CLAUDE_CODE_PATH:"",CLAUDE_MEM_MODE:"code",CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_WORK_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_AMOUNT:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_PERCENT:"true",CLAUDE_MEM_CONTEXT_OBSERVATION_TYPES:D,CLAUDE_MEM_CONTEXT_OBSERVATION_CONCEPTS:R,CLAUDE_MEM_CONTEXT_FULL_COUNT:"5",CLAUDE_MEM_CONTEXT_FULL_FIELD:"narrative",CLAUDE_MEM_CONTEXT_SESSION_COUNT:"10",CLAUDE_MEM_CONTEXT_SHOW_LAST_SUMMARY:"true",CLAUDE_MEM_CONTEXT_SHOW_LAST_MESSAGE:"false"};static getAllDefaults(){return{...this.DEFAULTS}}static get(t){return this.DEFAULTS[t]}static getInt(t){let r=this.get(t);return parseInt(r,10)}static getBool(t){return this.get(t)==="true"}static loadFromFile(t){try{if(!w(t))return this.getAllDefaults();let r=$(t,"utf-8"),e=JSON.parse(r),n=e;if(e.env&&typeof e.env=="object"){n=e.env;try{v(t,JSON.stringify(n,null,2),"utf-8"),a.info("SETTINGS","Migrated settings file from nested to flat schema",{settingsPath:t})}catch(E){a.warn("SETTINGS","Failed to auto-migrate settings file",{settingsPath:t},E)}}let s={...this.DEFAULTS};for(let E of Object.keys(this.DEFAULTS))n[E]!==void 0&&(s[E]=n[E]);return s}catch(r){return a.warn("SETTINGS","Failed to load settings, using defaults",{settingsPath:t},r),this.getAllDefaults()}}};var O=(s=>(s[s.DEBUG=0]="DEBUG",s[s.INFO=1]="INFO",s[s.WARN=2]="WARN",s[s.ERROR=3]="ERROR",s[s.SILENT=4]="SILENT",s))(O||{}),M=class{level=null;useColor;constructor(){this.useColor=process.stdout.isTTY??!1}getLevel(){if(this.level===null){let t=g.get("CLAUDE_MEM_LOG_LEVEL").toUpperCase();this.level=O[t]??1}return this.level}correlationId(t,r){return`obs-${t}-${r}`}sessionId(t){return`session-${t}`}formatData(t){if(t==null)return"";if(typeof t=="string")return t;if(typeof t=="number"||typeof t=="boolean")return t.toString();if(typeof t=="object"){if(t instanceof Error)return this.getLevel()===0?`${t.message}
+${t.stack}`:t.message;if(Array.isArray(t))return`[${t.length} items]`;let r=Object.keys(t);return r.length===0?"{}":r.length<=3?JSON.stringify(t):`{${r.length} keys: ${r.slice(0,3).join(", ")}...}`}return String(t)}formatTool(t,r){if(!r)return t;let e=typeof r=="string"?JSON.parse(r):r;if(t==="Bash"&&e.command)return`${t}(${e.command})`;if(e.file_path)return`${t}(${e.file_path})`;if(e.notebook_path)return`${t}(${e.notebook_path})`;if(t==="Glob"&&e.pattern)return`${t}(${e.pattern})`;if(t==="Grep"&&e.pattern)return`${t}(${e.pattern})`;if(e.url)return`${t}(${e.url})`;if(e.query)return`${t}(${e.query})`;if(t==="Task"){if(e.subagent_type)return`${t}(${e.subagent_type})`;if(e.description)return`${t}(${e.description})`}return t==="Skill"&&e.skill?`${t}(${e.skill})`:t==="LSP"&&e.operation?`${t}(${e.operation})`:t}formatTimestamp(t){let r=t.getFullYear(),e=String(t.getMonth()+1).padStart(2,"0"),n=String(t.getDate()).padStart(2,"0"),s=String(t.getHours()).padStart(2,"0"),E=String(t.getMinutes()).padStart(2,"0"),i=String(t.getSeconds()).padStart(2,"0"),c=String(t.getMilliseconds()).padStart(3,"0");return`${r}-${e}-${n} ${s}:${E}:${i}.${c}`}log(t,r,e,n,s){if(t<this.getLevel())return;let E=this.formatTimestamp(new Date),i=O[t].padEnd(5),c=r.padEnd(6),_="";n?.correlationId?_=`[${n.correlationId}] `:n?.sessionId&&(_=`[session-${n.sessionId}] `);let l="";s!=null&&(this.getLevel()===0&&typeof s=="object"?l=`
+`+JSON.stringify(s,null,2):l=" "+this.formatData(s));let u="";if(n){let{sessionId:Y,sdkSessionId:J,correlationId:q,...m}=n;Object.keys(m).length>0&&(u=` {${Object.entries(m).map(([k,y])=>`${k}=${y}`).join(", ")}}`)}let L=`[${E}] [${i}] [${c}] ${_}${e}${u}${l}`;t===3?console.error(L):console.log(L)}debug(t,r,e,n){this.log(0,t,r,e,n)}info(t,r,e,n){this.log(1,t,r,e,n)}warn(t,r,e,n){this.log(2,t,r,e,n)}error(t,r,e,n){this.log(3,t,r,e,n)}dataIn(t,r,e,n){this.info(t,`\u2192 ${r}`,e,n)}dataOut(t,r,e,n){this.info(t,`\u2190 ${r}`,e,n)}success(t,r,e,n){this.info(t,`\u2713 ${r}`,e,n)}failure(t,r,e,n){this.error(t,`\u2717 ${r}`,e,n)}timing(t,r,e,n){this.info(t,`\u23F1 ${r}`,n,{duration:`${e}ms`})}happyPathError(t,r,e,n,s=""){let _=((new Error().stack||"").split(`
+`)[2]||"").match(/at\s+(?:.*\s+)?\(?([^:]+):(\d+):(\d+)\)?/),l=_?`${_[1].split("/").pop()}:${_[2]}`:"unknown",u={...e,location:l};return this.warn(t,`[HAPPY-PATH] ${r}`,u,n),s}},a=new M;var f={DEFAULT:3e5,HEALTH_CHECK:3e4,WORKER_STARTUP_WAIT:1e3,WORKER_STARTUP_RETRIES:300,PRE_RESTART_SETTLE_DELAY:2e3,WINDOWS_MULTIPLIER:1.5};function U(o){return process.platform==="win32"?Math.round(o*f.WINDOWS_MULTIPLIER):o}function d(o={}){let{port:t,includeSkillFallback:r=!1,customPrefix:e,actualError:n}=o,s=e||"Worker service connection failed.",E=t?` (port ${t})`:"",i=`${s}${E}
 
 `;return i+=`To restart the worker:
 `,i+=`1. Exit Claude Code completely
@@ -11,4 +11,4 @@ ${t.stack}`:t.message;if(Array.isArray(t))return`[${t.length} items]`;let r=Obje
 
 If that doesn't work, try: /troubleshoot`),n&&(i=`Worker Error: ${n}
 
-${i}`),i}var F=C.join(H(),".claude","plugins","marketplaces","thedotmack"),h=R(M.HEALTH_CHECK),S=null;function p(){if(S!==null)return S;let o=C.join(g.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=g.loadFromFile(o);return S=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),S}async function G(){let o=p();return(await fetch(`http://127.0.0.1:${o}/api/readiness`,{signal:AbortSignal.timeout(h)})).ok}function K(){let o=C.join(F,"package.json");return JSON.parse(x(o,"utf-8")).version}async function j(){let o=p(),t=await fetch(`http://127.0.0.1:${o}/api/version`,{signal:AbortSignal.timeout(h)});if(!t.ok)throw new Error(`Failed to get worker version: ${t.status}`);return(await t.json()).version}async function V(){let o=K(),t=await j();o!==t&&_.warn("SYSTEM","Worker version mismatch",{pluginVersion:o,workerVersion:t,hint:"Restart worker with: claude-mem worker restart"})}async function U(){for(let r=0;r<25;r++){try{if(await G()){await V();return}}catch{}await new Promise(e=>setTimeout(e,200))}throw new Error(I({port:p(),customPrefix:"Worker did not become ready within 5 seconds."}))}import X from"path";function N(o){if(!o||o.trim()==="")return _.warn("PROJECT_NAME","Empty cwd provided, using fallback",{cwd:o}),"unknown-project";let t=X.basename(o);if(t===""){if(process.platform==="win32"){let e=o.match(/^([A-Z]):\\/i);if(e){let s=`drive-${e[1].toUpperCase()}`;return _.info("PROJECT_NAME","Drive root detected",{cwd:o,projectName:s}),s}}return _.warn("PROJECT_NAME","Root directory detected, using fallback",{cwd:o}),"unknown-project"}return t}async function B(o){if(await U(),!o)throw new Error("newHook requires input");let{session_id:t,cwd:r,prompt:e}=o,n=N(r),s=p(),E=await fetch(`http://127.0.0.1:${s}/api/sessions/init`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({claudeSessionId:t,project:n,prompt:e}),signal:AbortSignal.timeout(5e3)});if(!E.ok)throw new Error(`Session initialization failed: ${E.status}`);let i=await E.json(),c=i.sessionDbId,a=i.promptNumber;if(i.skipped&&i.reason==="private"){console.error(`[new-hook] Session ${c}, prompt #${a} (fully private - skipped)`),console.log(f);return}console.error(`[new-hook] Session ${c}, prompt #${a}`);let l=e.startsWith("/")?e.substring(1):e,u=await fetch(`http://127.0.0.1:${s}/sessions/${c}/init`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({userPrompt:l,promptNumber:a}),signal:AbortSignal.timeout(5e3)});if(!u.ok)throw new Error(`SDK agent start failed: ${u.status}`);console.log(f)}var A="";k.on("data",o=>A+=o);k.on("end",async()=>{let o;try{o=A?JSON.parse(A):void 0}catch(t){throw new Error(`Failed to parse hook input: ${t instanceof Error?t.message:String(t)}`)}await B(o)});
+${i}`),i}var F=A.join(H(),".claude","plugins","marketplaces","thedotmack"),N=U(f.HEALTH_CHECK),S=null;function p(){if(S!==null)return S;let o=A.join(g.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=g.loadFromFile(o);return S=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),S}async function K(){let o=p();return(await fetch(`http://127.0.0.1:${o}/api/readiness`,{signal:AbortSignal.timeout(N)})).ok}function G(){let o=A.join(F,"package.json");return JSON.parse(x(o,"utf-8")).version}async function X(){let o=p(),t=await fetch(`http://127.0.0.1:${o}/api/version`,{signal:AbortSignal.timeout(N)});if(!t.ok)throw new Error(`Failed to get worker version: ${t.status}`);return(await t.json()).version}async function j(){let o=G(),t=await X();o!==t&&a.warn("SYSTEM","Worker version mismatch",{pluginVersion:o,workerVersion:t,hint:"Restart worker with: claude-mem worker restart"})}async function I(){for(let r=0;r<25;r++){try{if(await K()){await j();return}}catch{}await new Promise(e=>setTimeout(e,200))}throw new Error(d({port:p(),customPrefix:"Worker did not become ready within 5 seconds."}))}import V from"path";function h(o){if(!o||o.trim()==="")return a.warn("PROJECT_NAME","Empty cwd provided, using fallback",{cwd:o}),"unknown-project";let t=V.basename(o);if(t===""){if(process.platform==="win32"){let e=o.match(/^([A-Z]):\\/i);if(e){let s=`drive-${e[1].toUpperCase()}`;return a.info("PROJECT_NAME","Drive root detected",{cwd:o,projectName:s}),s}}return a.warn("PROJECT_NAME","Root directory detected, using fallback",{cwd:o}),"unknown-project"}return t}async function B(o){if(await I(),!o)throw new Error("newHook requires input");let{session_id:t,cwd:r,prompt:e}=o,n=h(r),s=p(),E=await fetch(`http://127.0.0.1:${s}/api/sessions/init`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({claudeSessionId:t,project:n,prompt:e}),signal:AbortSignal.timeout(5e3)});if(!E.ok)throw new Error(`Session initialization failed: ${E.status}`);let i=await E.json(),c=i.sessionDbId,_=i.promptNumber;if(i.skipped&&i.reason==="private"){console.error(`[new-hook] Session ${c}, prompt #${_} (fully private - skipped)`),console.log(T);return}console.error(`[new-hook] Session ${c}, prompt #${_}`);let l=e.startsWith("/")?e.substring(1):e,u=await fetch(`http://127.0.0.1:${s}/sessions/${c}/init`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({userPrompt:l,promptNumber:_}),signal:AbortSignal.timeout(5e3)});if(!u.ok)throw new Error(`SDK agent start failed: ${u.status}`);console.log(T)}var C="";P.on("data",o=>C+=o);P.on("end",async()=>{let o;try{o=C?JSON.parse(C):void 0}catch(t){throw new Error(`Failed to parse hook input: ${t instanceof Error?t.message:String(t)}`)}await B(o)});

plugin/scripts/save-hook.js

@@ -1,8 +1,8 @@
 #!/usr/bin/env bun
-import{stdin as N}from"process";var D=JSON.stringify({continue:!0,suppressOutput:!0});import{readFileSync as k,writeFileSync as P,existsSync as v}from"fs";import{join as w}from"path";import{homedir as H}from"os";var m="bugfix,feature,refactor,discovery,decision,change",d="how-it-works,why-it-exists,what-changed,problem-solution,gotcha,pattern,trade-off";var c=class{static DEFAULTS={CLAUDE_MEM_MODEL:"claude-sonnet-4-5",CLAUDE_MEM_CONTEXT_OBSERVATIONS:"50",CLAUDE_MEM_WORKER_PORT:"37777",CLAUDE_MEM_WORKER_HOST:"127.0.0.1",CLAUDE_MEM_SKIP_TOOLS:"ListMcpResourcesTool,SlashCommand,Skill,TodoWrite,AskUserQuestion",CLAUDE_MEM_PROVIDER:"claude",CLAUDE_MEM_GEMINI_API_KEY:"",CLAUDE_MEM_GEMINI_MODEL:"gemini-2.5-flash-lite",CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED:"true",CLAUDE_MEM_DATA_DIR:w(H(),".claude-mem"),CLAUDE_MEM_LOG_LEVEL:"INFO",CLAUDE_MEM_PYTHON_VERSION:"3.13",CLAUDE_CODE_PATH:"",CLAUDE_MEM_MODE:"code",CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_WORK_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_AMOUNT:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_PERCENT:"true",CLAUDE_MEM_CONTEXT_OBSERVATION_TYPES:m,CLAUDE_MEM_CONTEXT_OBSERVATION_CONCEPTS:d,CLAUDE_MEM_CONTEXT_FULL_COUNT:"5",CLAUDE_MEM_CONTEXT_FULL_FIELD:"narrative",CLAUDE_MEM_CONTEXT_SESSION_COUNT:"10",CLAUDE_MEM_CONTEXT_SHOW_LAST_SUMMARY:"true",CLAUDE_MEM_CONTEXT_SHOW_LAST_MESSAGE:"false"};static getAllDefaults(){return{...this.DEFAULTS}}static get(t){return this.DEFAULTS[t]}static getInt(t){let r=this.get(t);return parseInt(r,10)}static getBool(t){return this.get(t)==="true"}static loadFromFile(t){try{if(!v(t))return this.getAllDefaults();let r=k(t,"utf-8"),e=JSON.parse(r),n=e;if(e.env&&typeof e.env=="object"){n=e.env;try{P(t,JSON.stringify(n,null,2),"utf-8"),a.info("SETTINGS","Migrated settings file from nested to flat schema",{settingsPath:t})}catch(i){a.warn("SETTINGS","Failed to auto-migrate settings file",{settingsPath:t},i)}}let o={...this.DEFAULTS};for(let i of Object.keys(this.DEFAULTS))n[i]!==void 0&&(o[i]=n[i]);return o}catch(r){return a.warn("SETTINGS","Failed to load settings, using defaults",{settingsPath:t},r),this.getAllDefaults()}}};var f=(o=>(o[o.DEBUG=0]="DEBUG",o[o.INFO=1]="INFO",o[o.WARN=2]="WARN",o[o.ERROR=3]="ERROR",o[o.SILENT=4]="SILENT",o))(f||{}),p=class{level=null;useColor;constructor(){this.useColor=process.stdout.isTTY??!1}getLevel(){if(this.level===null){let t=c.get("CLAUDE_MEM_LOG_LEVEL").toUpperCase();this.level=f[t]??1}return this.level}correlationId(t,r){return`obs-${t}-${r}`}sessionId(t){return`session-${t}`}formatData(t){if(t==null)return"";if(typeof t=="string")return t;if(typeof t=="number"||typeof t=="boolean")return t.toString();if(typeof t=="object"){if(t instanceof Error)return this.getLevel()===0?`${t.message}
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-`+JSON.stringify(o,null,2):u=" "+this.formatData(o));let S="";if(n){let{sessionId:j,sdkSessionId:B,correlationId:Y,...L}=n;Object.keys(L).length>0&&(S=` {${Object.entries(L).map(([y,$])=>`${y}=${$}`).join(", ")}}`)}let A=`[${i}] [${E}] [${_}] ${l}${e}${S}${u}`;t===3?console.error(A):console.log(A)}debug(t,r,e,n){this.log(0,t,r,e,n)}info(t,r,e,n){this.log(1,t,r,e,n)}warn(t,r,e,n){this.log(2,t,r,e,n)}error(t,r,e,n){this.log(3,t,r,e,n)}dataIn(t,r,e,n){this.info(t,`\u2192 ${r}`,e,n)}dataOut(t,r,e,n){this.info(t,`\u2190 ${r}`,e,n)}success(t,r,e,n){this.info(t,`\u2713 ${r}`,e,n)}failure(t,r,e,n){this.error(t,`\u2717 ${r}`,e,n)}timing(t,r,e,n){this.info(t,`\u23F1 ${r}`,n,{duration:`${e}ms`})}happyPathError(t,r,e,n,o=""){let l=((new Error().stack||"").split(`
-`)[2]||"").match(/at\s+(?:.*\s+)?\(?([^:]+):(\d+):(\d+)\)?/),u=l?`${l[1].split("/").pop()}:${l[2]}`:"unknown",S={...e,location:u};return this.warn(t,`[HAPPY-PATH] ${r}`,S,n),o}},a=new p;import M from"path";import{homedir as W}from"os";import{readFileSync as b}from"fs";var g={DEFAULT:3e5,HEALTH_CHECK:3e4,WORKER_STARTUP_WAIT:1e3,WORKER_STARTUP_RETRIES:300,PRE_RESTART_SETTLE_DELAY:2e3,WINDOWS_MULTIPLIER:1.5};function U(s){return process.platform==="win32"?Math.round(s*g.WINDOWS_MULTIPLIER):s}function I(s={}){let{port:t,includeSkillFallback:r=!1,customPrefix:e,actualError:n}=s,o=e||"Worker service connection failed.",i=t?` (port ${t})`:"",E=`${o}${i}
+import{stdin as h}from"process";var D=JSON.stringify({continue:!0,suppressOutput:!0});import{readFileSync as $,writeFileSync as k,existsSync as v}from"fs";import{join as w}from"path";import{homedir as H}from"os";var U="bugfix,feature,refactor,discovery,decision,change",m="how-it-works,why-it-exists,what-changed,problem-solution,gotcha,pattern,trade-off";var c=class{static DEFAULTS={CLAUDE_MEM_MODEL:"claude-sonnet-4-5",CLAUDE_MEM_CONTEXT_OBSERVATIONS:"50",CLAUDE_MEM_WORKER_PORT:"37777",CLAUDE_MEM_WORKER_HOST:"127.0.0.1",CLAUDE_MEM_SKIP_TOOLS:"ListMcpResourcesTool,SlashCommand,Skill,TodoWrite,AskUserQuestion",CLAUDE_MEM_PROVIDER:"claude",CLAUDE_MEM_GEMINI_API_KEY:"",CLAUDE_MEM_GEMINI_MODEL:"gemini-2.5-flash-lite",CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED:"true",CLAUDE_MEM_OPENROUTER_API_KEY:"",CLAUDE_MEM_OPENROUTER_MODEL:"xiaomi/mimo-v2-flash:free",CLAUDE_MEM_OPENROUTER_SITE_URL:"",CLAUDE_MEM_OPENROUTER_APP_NAME:"claude-mem",CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES:"20",CLAUDE_MEM_OPENROUTER_MAX_TOKENS:"100000",CLAUDE_MEM_DATA_DIR:w(H(),".claude-mem"),CLAUDE_MEM_LOG_LEVEL:"INFO",CLAUDE_MEM_PYTHON_VERSION:"3.13",CLAUDE_CODE_PATH:"",CLAUDE_MEM_MODE:"code",CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_WORK_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_AMOUNT:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_PERCENT:"true",CLAUDE_MEM_CONTEXT_OBSERVATION_TYPES:U,CLAUDE_MEM_CONTEXT_OBSERVATION_CONCEPTS:m,CLAUDE_MEM_CONTEXT_FULL_COUNT:"5",CLAUDE_MEM_CONTEXT_FULL_FIELD:"narrative",CLAUDE_MEM_CONTEXT_SESSION_COUNT:"10",CLAUDE_MEM_CONTEXT_SHOW_LAST_SUMMARY:"true",CLAUDE_MEM_CONTEXT_SHOW_LAST_MESSAGE:"false"};static getAllDefaults(){return{...this.DEFAULTS}}static get(t){return this.DEFAULTS[t]}static getInt(t){let r=this.get(t);return parseInt(r,10)}static getBool(t){return this.get(t)==="true"}static loadFromFile(t){try{if(!v(t))return this.getAllDefaults();let r=$(t,"utf-8"),e=JSON.parse(r),n=e;if(e.env&&typeof e.env=="object"){n=e.env;try{k(t,JSON.stringify(n,null,2),"utf-8"),_.info("SETTINGS","Migrated settings file from nested to flat schema",{settingsPath:t})}catch(i){_.warn("SETTINGS","Failed to auto-migrate settings file",{settingsPath:t},i)}}let o={...this.DEFAULTS};for(let i of Object.keys(this.DEFAULTS))n[i]!==void 0&&(o[i]=n[i]);return o}catch(r){return _.warn("SETTINGS","Failed to load settings, using defaults",{settingsPath:t},r),this.getAllDefaults()}}};var M=(o=>(o[o.DEBUG=0]="DEBUG",o[o.INFO=1]="INFO",o[o.WARN=2]="WARN",o[o.ERROR=3]="ERROR",o[o.SILENT=4]="SILENT",o))(M||{}),f=class{level=null;useColor;constructor(){this.useColor=process.stdout.isTTY??!1}getLevel(){if(this.level===null){let t=c.get("CLAUDE_MEM_LOG_LEVEL").toUpperCase();this.level=M[t]??1}return this.level}correlationId(t,r){return`obs-${t}-${r}`}sessionId(t){return`session-${t}`}formatData(t){if(t==null)return"";if(typeof t=="string")return t;if(typeof t=="number"||typeof t=="boolean")return t.toString();if(typeof t=="object"){if(t instanceof Error)return this.getLevel()===0?`${t.message}
+${t.stack}`:t.message;if(Array.isArray(t))return`[${t.length} items]`;let r=Object.keys(t);return r.length===0?"{}":r.length<=3?JSON.stringify(t):`{${r.length} keys: ${r.slice(0,3).join(", ")}...}`}return String(t)}formatTool(t,r){if(!r)return t;let e=typeof r=="string"?JSON.parse(r):r;if(t==="Bash"&&e.command)return`${t}(${e.command})`;if(e.file_path)return`${t}(${e.file_path})`;if(e.notebook_path)return`${t}(${e.notebook_path})`;if(t==="Glob"&&e.pattern)return`${t}(${e.pattern})`;if(t==="Grep"&&e.pattern)return`${t}(${e.pattern})`;if(e.url)return`${t}(${e.url})`;if(e.query)return`${t}(${e.query})`;if(t==="Task"){if(e.subagent_type)return`${t}(${e.subagent_type})`;if(e.description)return`${t}(${e.description})`}return t==="Skill"&&e.skill?`${t}(${e.skill})`:t==="LSP"&&e.operation?`${t}(${e.operation})`:t}formatTimestamp(t){let r=t.getFullYear(),e=String(t.getMonth()+1).padStart(2,"0"),n=String(t.getDate()).padStart(2,"0"),o=String(t.getHours()).padStart(2,"0"),i=String(t.getMinutes()).padStart(2,"0"),E=String(t.getSeconds()).padStart(2,"0"),a=String(t.getMilliseconds()).padStart(3,"0");return`${r}-${e}-${n} ${o}:${i}:${E}.${a}`}log(t,r,e,n,o){if(t<this.getLevel())return;let i=this.formatTimestamp(new Date),E=M[t].padEnd(5),a=r.padEnd(6),l="";n?.correlationId?l=`[${n.correlationId}] `:n?.sessionId&&(l=`[session-${n.sessionId}] `);let g="";o!=null&&(this.getLevel()===0&&typeof o=="object"?g=`
+`+JSON.stringify(o,null,2):g=" "+this.formatData(o));let u="";if(n){let{sessionId:j,sdkSessionId:B,correlationId:Y,...L}=n;Object.keys(L).length>0&&(u=` {${Object.entries(L).map(([y,P])=>`${y}=${P}`).join(", ")}}`)}let C=`[${i}] [${E}] [${a}] ${l}${e}${u}${g}`;t===3?console.error(C):console.log(C)}debug(t,r,e,n){this.log(0,t,r,e,n)}info(t,r,e,n){this.log(1,t,r,e,n)}warn(t,r,e,n){this.log(2,t,r,e,n)}error(t,r,e,n){this.log(3,t,r,e,n)}dataIn(t,r,e,n){this.info(t,`\u2192 ${r}`,e,n)}dataOut(t,r,e,n){this.info(t,`\u2190 ${r}`,e,n)}success(t,r,e,n){this.info(t,`\u2713 ${r}`,e,n)}failure(t,r,e,n){this.error(t,`\u2717 ${r}`,e,n)}timing(t,r,e,n){this.info(t,`\u23F1 ${r}`,n,{duration:`${e}ms`})}happyPathError(t,r,e,n,o=""){let l=((new Error().stack||"").split(`
+`)[2]||"").match(/at\s+(?:.*\s+)?\(?([^:]+):(\d+):(\d+)\)?/),g=l?`${l[1].split("/").pop()}:${l[2]}`:"unknown",u={...e,location:g};return this.warn(t,`[HAPPY-PATH] ${r}`,u,n),o}},_=new f;import A from"path";import{homedir as W}from"os";import{readFileSync as b}from"fs";var T={DEFAULT:3e5,HEALTH_CHECK:3e4,WORKER_STARTUP_WAIT:1e3,WORKER_STARTUP_RETRIES:300,PRE_RESTART_SETTLE_DELAY:2e3,WINDOWS_MULTIPLIER:1.5};function R(s){return process.platform==="win32"?Math.round(s*T.WINDOWS_MULTIPLIER):s}function d(s={}){let{port:t,includeSkillFallback:r=!1,customPrefix:e,actualError:n}=s,o=e||"Worker service connection failed.",i=t?` (port ${t})`:"",E=`${o}${i}
 
 `;return E+=`To restart the worker:
 `,E+=`1. Exit Claude Code completely
@@ -11,4 +11,4 @@ ${t.stack}`:t.message;if(Array.isArray(t))return`[${t.length} items]`;let r=Obje
 
 If that doesn't work, try: /troubleshoot`),n&&(E=`Worker Error: ${n}
 
-${E}`),E}var F=M.join(W(),".claude","plugins","marketplaces","thedotmack"),R=U(g.HEALTH_CHECK),O=null;function T(){if(O!==null)return O;let s=M.join(c.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=c.loadFromFile(s);return O=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),O}async function x(){let s=T();return(await fetch(`http://127.0.0.1:${s}/api/readiness`,{signal:AbortSignal.timeout(R)})).ok}function K(){let s=M.join(F,"package.json");return JSON.parse(b(s,"utf-8")).version}async function G(){let s=T(),t=await fetch(`http://127.0.0.1:${s}/api/version`,{signal:AbortSignal.timeout(R)});if(!t.ok)throw new Error(`Failed to get worker version: ${t.status}`);return(await t.json()).version}async function V(){let s=K(),t=await G();s!==t&&a.warn("SYSTEM","Worker version mismatch",{pluginVersion:s,workerVersion:t,hint:"Restart worker with: claude-mem worker restart"})}async function h(){for(let r=0;r<25;r++){try{if(await x()){await V();return}}catch{}await new Promise(e=>setTimeout(e,200))}throw new Error(I({port:T(),customPrefix:"Worker did not become ready within 5 seconds."}))}async function X(s){if(await h(),!s)throw new Error("saveHook requires input");let{session_id:t,cwd:r,tool_name:e,tool_input:n,tool_response:o}=s,i=T(),E=a.formatTool(e,n);if(a.dataIn("HOOK",`PostToolUse: ${E}`,{workerPort:i}),!r)throw new Error(`Missing cwd in PostToolUse hook input for session ${t}, tool ${e}`);let _=await fetch(`http://127.0.0.1:${i}/api/sessions/observations`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({claudeSessionId:t,tool_name:e,tool_input:n,tool_response:o,cwd:r}),signal:AbortSignal.timeout(g.DEFAULT)});if(!_.ok)throw new Error(`Observation storage failed: ${_.status}`);a.debug("HOOK","Observation sent successfully",{toolName:e}),console.log(D)}var C="";N.on("data",s=>C+=s);N.on("end",async()=>{let s;try{s=C?JSON.parse(C):void 0}catch(t){throw new Error(`Failed to parse hook input: ${t instanceof Error?t.message:String(t)}`)}await X(s)});
+${E}`),E}var x=A.join(W(),".claude","plugins","marketplaces","thedotmack"),I=R(T.HEALTH_CHECK),S=null;function O(){if(S!==null)return S;let s=A.join(c.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=c.loadFromFile(s);return S=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),S}async function F(){let s=O();return(await fetch(`http://127.0.0.1:${s}/api/readiness`,{signal:AbortSignal.timeout(I)})).ok}function K(){let s=A.join(x,"package.json");return JSON.parse(b(s,"utf-8")).version}async function G(){let s=O(),t=await fetch(`http://127.0.0.1:${s}/api/version`,{signal:AbortSignal.timeout(I)});if(!t.ok)throw new Error(`Failed to get worker version: ${t.status}`);return(await t.json()).version}async function X(){let s=K(),t=await G();s!==t&&_.warn("SYSTEM","Worker version mismatch",{pluginVersion:s,workerVersion:t,hint:"Restart worker with: claude-mem worker restart"})}async function N(){for(let r=0;r<25;r++){try{if(await F()){await X();return}}catch{}await new Promise(e=>setTimeout(e,200))}throw new Error(d({port:O(),customPrefix:"Worker did not become ready within 5 seconds."}))}async function V(s){if(await N(),!s)throw new Error("saveHook requires input");let{session_id:t,cwd:r,tool_name:e,tool_input:n,tool_response:o}=s,i=O(),E=_.formatTool(e,n);if(_.dataIn("HOOK",`PostToolUse: ${E}`,{workerPort:i}),!r)throw new Error(`Missing cwd in PostToolUse hook input for session ${t}, tool ${e}`);let a=await fetch(`http://127.0.0.1:${i}/api/sessions/observations`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({claudeSessionId:t,tool_name:e,tool_input:n,tool_response:o,cwd:r}),signal:AbortSignal.timeout(T.DEFAULT)});if(!a.ok)throw new Error(`Observation storage failed: ${a.status}`);_.debug("HOOK","Observation sent successfully",{toolName:e}),console.log(D)}var p="";h.on("data",s=>p+=s);h.on("end",async()=>{let s;try{s=p?JSON.parse(p):void 0}catch(t){throw new Error(`Failed to parse hook input: ${t instanceof Error?t.message:String(t)}`)}await V(s)});

plugin/scripts/summary-hook.js

@@ -1,8 +1,8 @@
 #!/usr/bin/env bun
-import{stdin as N}from"process";var T=JSON.stringify({continue:!0,suppressOutput:!0});import{readFileSync as w,writeFileSync as v,existsSync as H}from"fs";import{join as P}from"path";import{homedir as W}from"os";var d="bugfix,feature,refactor,discovery,decision,change",I="how-it-works,why-it-exists,what-changed,problem-solution,gotcha,pattern,trade-off";var g=class{static DEFAULTS={CLAUDE_MEM_MODEL:"claude-sonnet-4-5",CLAUDE_MEM_CONTEXT_OBSERVATIONS:"50",CLAUDE_MEM_WORKER_PORT:"37777",CLAUDE_MEM_WORKER_HOST:"127.0.0.1",CLAUDE_MEM_SKIP_TOOLS:"ListMcpResourcesTool,SlashCommand,Skill,TodoWrite,AskUserQuestion",CLAUDE_MEM_PROVIDER:"claude",CLAUDE_MEM_GEMINI_API_KEY:"",CLAUDE_MEM_GEMINI_MODEL:"gemini-2.5-flash-lite",CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED:"true",CLAUDE_MEM_DATA_DIR:P(W(),".claude-mem"),CLAUDE_MEM_LOG_LEVEL:"INFO",CLAUDE_MEM_PYTHON_VERSION:"3.13",CLAUDE_CODE_PATH:"",CLAUDE_MEM_MODE:"code",CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_WORK_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_AMOUNT:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_PERCENT:"true",CLAUDE_MEM_CONTEXT_OBSERVATION_TYPES:d,CLAUDE_MEM_CONTEXT_OBSERVATION_CONCEPTS:I,CLAUDE_MEM_CONTEXT_FULL_COUNT:"5",CLAUDE_MEM_CONTEXT_FULL_FIELD:"narrative",CLAUDE_MEM_CONTEXT_SESSION_COUNT:"10",CLAUDE_MEM_CONTEXT_SHOW_LAST_SUMMARY:"true",CLAUDE_MEM_CONTEXT_SHOW_LAST_MESSAGE:"false"};static getAllDefaults(){return{...this.DEFAULTS}}static get(t){return this.DEFAULTS[t]}static getInt(t){let r=this.get(t);return parseInt(r,10)}static getBool(t){return this.get(t)==="true"}static loadFromFile(t){try{if(!H(t))return this.getAllDefaults();let r=w(t,"utf-8"),e=JSON.parse(r),n=e;if(e.env&&typeof e.env=="object"){n=e.env;try{v(t,JSON.stringify(n,null,2),"utf-8"),c.info("SETTINGS","Migrated settings file from nested to flat schema",{settingsPath:t})}catch(a){c.warn("SETTINGS","Failed to auto-migrate settings file",{settingsPath:t},a)}}let o={...this.DEFAULTS};for(let a of Object.keys(this.DEFAULTS))n[a]!==void 0&&(o[a]=n[a]);return o}catch(r){return c.warn("SETTINGS","Failed to load settings, using defaults",{settingsPath:t},r),this.getAllDefaults()}}};var O=(o=>(o[o.DEBUG=0]="DEBUG",o[o.INFO=1]="INFO",o[o.WARN=2]="WARN",o[o.ERROR=3]="ERROR",o[o.SILENT=4]="SILENT",o))(O||{}),M=class{level=null;useColor;constructor(){this.useColor=process.stdout.isTTY??!1}getLevel(){if(this.level===null){let t=g.get("CLAUDE_MEM_LOG_LEVEL").toUpperCase();this.level=O[t]??1}return this.level}correlationId(t,r){return`obs-${t}-${r}`}sessionId(t){return`session-${t}`}formatData(t){if(t==null)return"";if(typeof t=="string")return t;if(typeof t=="number"||typeof t=="boolean")return t.toString();if(typeof t=="object"){if(t instanceof Error)return this.getLevel()===0?`${t.message}
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-`+JSON.stringify(o,null,2):l=" "+this.formatData(o));let S="";if(n){let{sessionId:J,sdkSessionId:q,correlationId:z,...D}=n;Object.keys(D).length>0&&(S=` {${Object.entries(D).map(([$,k])=>`${$}=${k}`).join(", ")}}`)}let C=`[${a}] [${i}] [${_}] ${E}${e}${S}${l}`;t===3?console.error(C):console.log(C)}debug(t,r,e,n){this.log(0,t,r,e,n)}info(t,r,e,n){this.log(1,t,r,e,n)}warn(t,r,e,n){this.log(2,t,r,e,n)}error(t,r,e,n){this.log(3,t,r,e,n)}dataIn(t,r,e,n){this.info(t,`\u2192 ${r}`,e,n)}dataOut(t,r,e,n){this.info(t,`\u2190 ${r}`,e,n)}success(t,r,e,n){this.info(t,`\u2713 ${r}`,e,n)}failure(t,r,e,n){this.error(t,`\u2717 ${r}`,e,n)}timing(t,r,e,n){this.info(t,`\u23F1 ${r}`,n,{duration:`${e}ms`})}happyPathError(t,r,e,n,o=""){let E=((new Error().stack||"").split(`
-`)[2]||"").match(/at\s+(?:.*\s+)?\(?([^:]+):(\d+):(\d+)\)?/),l=E?`${E[1].split("/").pop()}:${E[2]}`:"unknown",S={...e,location:l};return this.warn(t,`[HAPPY-PATH] ${r}`,S,n),o}},c=new M;import m from"path";import{homedir as x}from"os";import{readFileSync as b}from"fs";var u={DEFAULT:3e5,HEALTH_CHECK:3e4,WORKER_STARTUP_WAIT:1e3,WORKER_STARTUP_RETRIES:300,PRE_RESTART_SETTLE_DELAY:2e3,WINDOWS_MULTIPLIER:1.5};function h(s){return process.platform==="win32"?Math.round(s*u.WINDOWS_MULTIPLIER):s}function R(s={}){let{port:t,includeSkillFallback:r=!1,customPrefix:e,actualError:n}=s,o=e||"Worker service connection failed.",a=t?` (port ${t})`:"",i=`${o}${a}
+import{stdin as y}from"process";var M=JSON.stringify({continue:!0,suppressOutput:!0});import{readFileSync as P,writeFileSync as w,existsSync as v}from"fs";import{join as x}from"path";import{homedir as H}from"os";var R="bugfix,feature,refactor,discovery,decision,change",U="how-it-works,why-it-exists,what-changed,problem-solution,gotcha,pattern,trade-off";var c=class{static DEFAULTS={CLAUDE_MEM_MODEL:"claude-sonnet-4-5",CLAUDE_MEM_CONTEXT_OBSERVATIONS:"50",CLAUDE_MEM_WORKER_PORT:"37777",CLAUDE_MEM_WORKER_HOST:"127.0.0.1",CLAUDE_MEM_SKIP_TOOLS:"ListMcpResourcesTool,SlashCommand,Skill,TodoWrite,AskUserQuestion",CLAUDE_MEM_PROVIDER:"claude",CLAUDE_MEM_GEMINI_API_KEY:"",CLAUDE_MEM_GEMINI_MODEL:"gemini-2.5-flash-lite",CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED:"true",CLAUDE_MEM_OPENROUTER_API_KEY:"",CLAUDE_MEM_OPENROUTER_MODEL:"xiaomi/mimo-v2-flash:free",CLAUDE_MEM_OPENROUTER_SITE_URL:"",CLAUDE_MEM_OPENROUTER_APP_NAME:"claude-mem",CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES:"20",CLAUDE_MEM_OPENROUTER_MAX_TOKENS:"100000",CLAUDE_MEM_DATA_DIR:x(H(),".claude-mem"),CLAUDE_MEM_LOG_LEVEL:"INFO",CLAUDE_MEM_PYTHON_VERSION:"3.13",CLAUDE_CODE_PATH:"",CLAUDE_MEM_MODE:"code",CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_WORK_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_AMOUNT:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_PERCENT:"true",CLAUDE_MEM_CONTEXT_OBSERVATION_TYPES:R,CLAUDE_MEM_CONTEXT_OBSERVATION_CONCEPTS:U,CLAUDE_MEM_CONTEXT_FULL_COUNT:"5",CLAUDE_MEM_CONTEXT_FULL_FIELD:"narrative",CLAUDE_MEM_CONTEXT_SESSION_COUNT:"10",CLAUDE_MEM_CONTEXT_SHOW_LAST_SUMMARY:"true",CLAUDE_MEM_CONTEXT_SHOW_LAST_MESSAGE:"false"};static getAllDefaults(){return{...this.DEFAULTS}}static get(t){return this.DEFAULTS[t]}static getInt(t){let r=this.get(t);return parseInt(r,10)}static getBool(t){return this.get(t)==="true"}static loadFromFile(t){try{if(!v(t))return this.getAllDefaults();let r=P(t,"utf-8"),e=JSON.parse(r),n=e;if(e.env&&typeof e.env=="object"){n=e.env;try{w(t,JSON.stringify(n,null,2),"utf-8"),g.info("SETTINGS","Migrated settings file from nested to flat schema",{settingsPath:t})}catch(E){g.warn("SETTINGS","Failed to auto-migrate settings file",{settingsPath:t},E)}}let o={...this.DEFAULTS};for(let E of Object.keys(this.DEFAULTS))n[E]!==void 0&&(o[E]=n[E]);return o}catch(r){return g.warn("SETTINGS","Failed to load settings, using defaults",{settingsPath:t},r),this.getAllDefaults()}}};var f=(o=>(o[o.DEBUG=0]="DEBUG",o[o.INFO=1]="INFO",o[o.WARN=2]="WARN",o[o.ERROR=3]="ERROR",o[o.SILENT=4]="SILENT",o))(f||{}),p=class{level=null;useColor;constructor(){this.useColor=process.stdout.isTTY??!1}getLevel(){if(this.level===null){let t=c.get("CLAUDE_MEM_LOG_LEVEL").toUpperCase();this.level=f[t]??1}return this.level}correlationId(t,r){return`obs-${t}-${r}`}sessionId(t){return`session-${t}`}formatData(t){if(t==null)return"";if(typeof t=="string")return t;if(typeof t=="number"||typeof t=="boolean")return t.toString();if(typeof t=="object"){if(t instanceof Error)return this.getLevel()===0?`${t.message}
+${t.stack}`:t.message;if(Array.isArray(t))return`[${t.length} items]`;let r=Object.keys(t);return r.length===0?"{}":r.length<=3?JSON.stringify(t):`{${r.length} keys: ${r.slice(0,3).join(", ")}...}`}return String(t)}formatTool(t,r){if(!r)return t;let e=typeof r=="string"?JSON.parse(r):r;if(t==="Bash"&&e.command)return`${t}(${e.command})`;if(e.file_path)return`${t}(${e.file_path})`;if(e.notebook_path)return`${t}(${e.notebook_path})`;if(t==="Glob"&&e.pattern)return`${t}(${e.pattern})`;if(t==="Grep"&&e.pattern)return`${t}(${e.pattern})`;if(e.url)return`${t}(${e.url})`;if(e.query)return`${t}(${e.query})`;if(t==="Task"){if(e.subagent_type)return`${t}(${e.subagent_type})`;if(e.description)return`${t}(${e.description})`}return t==="Skill"&&e.skill?`${t}(${e.skill})`:t==="LSP"&&e.operation?`${t}(${e.operation})`:t}formatTimestamp(t){let r=t.getFullYear(),e=String(t.getMonth()+1).padStart(2,"0"),n=String(t.getDate()).padStart(2,"0"),o=String(t.getHours()).padStart(2,"0"),E=String(t.getMinutes()).padStart(2,"0"),i=String(t.getSeconds()).padStart(2,"0"),_=String(t.getMilliseconds()).padStart(3,"0");return`${r}-${e}-${n} ${o}:${E}:${i}.${_}`}log(t,r,e,n,o){if(t<this.getLevel())return;let E=this.formatTimestamp(new Date),i=f[t].padEnd(5),_=r.padEnd(6),a="";n?.correlationId?a=`[${n.correlationId}] `:n?.sessionId&&(a=`[session-${n.sessionId}] `);let l="";o!=null&&(this.getLevel()===0&&typeof o=="object"?l=`
+`+JSON.stringify(o,null,2):l=" "+this.formatData(o));let S="";if(n){let{sessionId:J,sdkSessionId:q,correlationId:z,...D}=n;Object.keys(D).length>0&&(S=` {${Object.entries(D).map(([$,k])=>`${$}=${k}`).join(", ")}}`)}let m=`[${E}] [${i}] [${_}] ${a}${e}${S}${l}`;t===3?console.error(m):console.log(m)}debug(t,r,e,n){this.log(0,t,r,e,n)}info(t,r,e,n){this.log(1,t,r,e,n)}warn(t,r,e,n){this.log(2,t,r,e,n)}error(t,r,e,n){this.log(3,t,r,e,n)}dataIn(t,r,e,n){this.info(t,`\u2192 ${r}`,e,n)}dataOut(t,r,e,n){this.info(t,`\u2190 ${r}`,e,n)}success(t,r,e,n){this.info(t,`\u2713 ${r}`,e,n)}failure(t,r,e,n){this.error(t,`\u2717 ${r}`,e,n)}timing(t,r,e,n){this.info(t,`\u23F1 ${r}`,n,{duration:`${e}ms`})}happyPathError(t,r,e,n,o=""){let a=((new Error().stack||"").split(`
+`)[2]||"").match(/at\s+(?:.*\s+)?\(?([^:]+):(\d+):(\d+)\)?/),l=a?`${a[1].split("/").pop()}:${a[2]}`:"unknown",S={...e,location:l};return this.warn(t,`[HAPPY-PATH] ${r}`,S,n),o}},g=new p;import A from"path";import{homedir as W}from"os";import{readFileSync as b}from"fs";var u={DEFAULT:3e5,HEALTH_CHECK:3e4,WORKER_STARTUP_WAIT:1e3,WORKER_STARTUP_RETRIES:300,PRE_RESTART_SETTLE_DELAY:2e3,WINDOWS_MULTIPLIER:1.5};function d(s){return process.platform==="win32"?Math.round(s*u.WINDOWS_MULTIPLIER):s}function I(s={}){let{port:t,includeSkillFallback:r=!1,customPrefix:e,actualError:n}=s,o=e||"Worker service connection failed.",E=t?` (port ${t})`:"",i=`${o}${E}
 
 `;return i+=`To restart the worker:
 `,i+=`1. Exit Claude Code completely
@@ -11,8 +11,8 @@ ${t.stack}`:t.message;if(Array.isArray(t))return`[${t.length} items]`;let r=Obje
 
 If that doesn't work, try: /troubleshoot`),n&&(i=`Worker Error: ${n}
 
-${i}`),i}var F=m.join(x(),".claude","plugins","marketplaces","thedotmack"),U=h(u.HEALTH_CHECK),p=null;function f(){if(p!==null)return p;let s=m.join(g.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=g.loadFromFile(s);return p=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),p}async function K(){let s=f();return(await fetch(`http://127.0.0.1:${s}/api/readiness`,{signal:AbortSignal.timeout(U)})).ok}function G(){let s=m.join(F,"package.json");return JSON.parse(b(s,"utf-8")).version}async function V(){let s=f(),t=await fetch(`http://127.0.0.1:${s}/api/version`,{signal:AbortSignal.timeout(U)});if(!t.ok)throw new Error(`Failed to get worker version: ${t.status}`);return(await t.json()).version}async function X(){let s=G(),t=await V();s!==t&&c.warn("SYSTEM","Worker version mismatch",{pluginVersion:s,workerVersion:t,hint:"Restart worker with: claude-mem worker restart"})}async function y(){for(let r=0;r<25;r++){try{if(await K()){await X();return}}catch{}await new Promise(e=>setTimeout(e,200))}throw new Error(R({port:f(),customPrefix:"Worker did not become ready within 5 seconds."}))}import{readFileSync as j,existsSync as B}from"fs";function A(s,t,r=!1){if(!s||!B(s))throw new Error(`Transcript path missing or file does not exist: ${s}`);let e=j(s,"utf-8").trim();if(!e)throw new Error(`Transcript file exists but is empty: ${s}`);let n=e.split(`
-`),o=!1;for(let a=n.length-1;a>=0;a--){let i=JSON.parse(n[a]);if(i.type===t&&(o=!0,i.message?.content)){let _="",E=i.message.content;if(typeof E=="string")_=E;else if(Array.isArray(E))_=E.filter(l=>l.type==="text").map(l=>l.text).join(`
-`);else throw new Error(`Unknown message content format in transcript. Type: ${typeof E}`);return r&&(_=_.replace(/<system-reminder>[\s\S]*?<\/system-reminder>/g,""),_=_.replace(/\n{3,}/g,`
+${i}`),i}var F=A.join(W(),".claude","plugins","marketplaces","thedotmack"),N=d(u.HEALTH_CHECK),T=null;function O(){if(T!==null)return T;let s=A.join(c.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=c.loadFromFile(s);return T=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),T}async function K(){let s=O();return(await fetch(`http://127.0.0.1:${s}/api/readiness`,{signal:AbortSignal.timeout(N)})).ok}function G(){let s=A.join(F,"package.json");return JSON.parse(b(s,"utf-8")).version}async function X(){let s=O(),t=await fetch(`http://127.0.0.1:${s}/api/version`,{signal:AbortSignal.timeout(N)});if(!t.ok)throw new Error(`Failed to get worker version: ${t.status}`);return(await t.json()).version}async function V(){let s=G(),t=await X();s!==t&&g.warn("SYSTEM","Worker version mismatch",{pluginVersion:s,workerVersion:t,hint:"Restart worker with: claude-mem worker restart"})}async function h(){for(let r=0;r<25;r++){try{if(await K()){await V();return}}catch{}await new Promise(e=>setTimeout(e,200))}throw new Error(I({port:O(),customPrefix:"Worker did not become ready within 5 seconds."}))}import{readFileSync as j,existsSync as B}from"fs";function L(s,t,r=!1){if(!s||!B(s))throw new Error(`Transcript path missing or file does not exist: ${s}`);let e=j(s,"utf-8").trim();if(!e)throw new Error(`Transcript file exists but is empty: ${s}`);let n=e.split(`
+`),o=!1;for(let E=n.length-1;E>=0;E--){let i=JSON.parse(n[E]);if(i.type===t&&(o=!0,i.message?.content)){let _="",a=i.message.content;if(typeof a=="string")_=a;else if(Array.isArray(a))_=a.filter(l=>l.type==="text").map(l=>l.text).join(`
+`);else throw new Error(`Unknown message content format in transcript. Type: ${typeof a}`);return r&&(_=_.replace(/<system-reminder>[\s\S]*?<\/system-reminder>/g,""),_=_.replace(/\n{3,}/g,`
 
-`).trim()),_}}if(!o)throw new Error(`No message found for role '${t}' in transcript: ${s}`);return""}async function Y(s){if(await y(),!s)throw new Error("summaryHook requires input");let{session_id:t}=s,r=f();if(!s.transcript_path)throw new Error(`Missing transcript_path in Stop hook input for session ${t}`);let e=A(s.transcript_path,"user"),n=A(s.transcript_path,"assistant",!0);c.dataIn("HOOK","Stop: Requesting summary",{workerPort:r,hasLastUserMessage:!!e,hasLastAssistantMessage:!!n});let o=await fetch(`http://127.0.0.1:${r}/api/sessions/summarize`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({claudeSessionId:t,last_user_message:e,last_assistant_message:n}),signal:AbortSignal.timeout(u.DEFAULT)});if(!o.ok)throw console.log(T),new Error(`Summary generation failed: ${o.status}`);c.debug("HOOK","Summary request sent successfully"),console.log(T)}var L="";N.on("data",s=>L+=s);N.on("end",async()=>{let s;try{s=L?JSON.parse(L):void 0}catch(t){throw new Error(`Failed to parse hook input: ${t instanceof Error?t.message:String(t)}`)}await Y(s)});
+`).trim()),_}}if(!o)throw new Error(`No message found for role '${t}' in transcript: ${s}`);return""}async function Y(s){if(await h(),!s)throw new Error("summaryHook requires input");let{session_id:t}=s,r=O();if(!s.transcript_path)throw new Error(`Missing transcript_path in Stop hook input for session ${t}`);let e=L(s.transcript_path,"user"),n=L(s.transcript_path,"assistant",!0);g.dataIn("HOOK","Stop: Requesting summary",{workerPort:r,hasLastUserMessage:!!e,hasLastAssistantMessage:!!n});let o=await fetch(`http://127.0.0.1:${r}/api/sessions/summarize`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({claudeSessionId:t,last_user_message:e,last_assistant_message:n}),signal:AbortSignal.timeout(u.DEFAULT)});if(!o.ok)throw console.log(M),new Error(`Summary generation failed: ${o.status}`);g.debug("HOOK","Summary request sent successfully"),console.log(M)}var C="";y.on("data",s=>C+=s);y.on("end",async()=>{let s;try{s=C?JSON.parse(C):void 0}catch(t){throw new Error(`Failed to parse hook input: ${t instanceof Error?t.message:String(t)}`)}await Y(s)});

plugin/scripts/user-message-hook.js

@@ -1,8 +1,8 @@
 #!/usr/bin/env bun
-import{basename as X}from"path";import M from"path";import{homedir as b}from"os";import{readFileSync as H}from"fs";import{readFileSync as k,writeFileSync as v,existsSync as W}from"fs";import{join as P}from"path";import{homedir as w}from"os";var D="bugfix,feature,refactor,discovery,decision,change",m="how-it-works,why-it-exists,what-changed,problem-solution,gotcha,pattern,trade-off";var _=class{static DEFAULTS={CLAUDE_MEM_MODEL:"claude-sonnet-4-5",CLAUDE_MEM_CONTEXT_OBSERVATIONS:"50",CLAUDE_MEM_WORKER_PORT:"37777",CLAUDE_MEM_WORKER_HOST:"127.0.0.1",CLAUDE_MEM_SKIP_TOOLS:"ListMcpResourcesTool,SlashCommand,Skill,TodoWrite,AskUserQuestion",CLAUDE_MEM_PROVIDER:"claude",CLAUDE_MEM_GEMINI_API_KEY:"",CLAUDE_MEM_GEMINI_MODEL:"gemini-2.5-flash-lite",CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED:"true",CLAUDE_MEM_DATA_DIR:P(w(),".claude-mem"),CLAUDE_MEM_LOG_LEVEL:"INFO",CLAUDE_MEM_PYTHON_VERSION:"3.13",CLAUDE_CODE_PATH:"",CLAUDE_MEM_MODE:"code",CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_WORK_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_AMOUNT:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_PERCENT:"true",CLAUDE_MEM_CONTEXT_OBSERVATION_TYPES:D,CLAUDE_MEM_CONTEXT_OBSERVATION_CONCEPTS:m,CLAUDE_MEM_CONTEXT_FULL_COUNT:"5",CLAUDE_MEM_CONTEXT_FULL_FIELD:"narrative",CLAUDE_MEM_CONTEXT_SESSION_COUNT:"10",CLAUDE_MEM_CONTEXT_SHOW_LAST_SUMMARY:"true",CLAUDE_MEM_CONTEXT_SHOW_LAST_MESSAGE:"false"};static getAllDefaults(){return{...this.DEFAULTS}}static get(t){return this.DEFAULTS[t]}static getInt(t){let r=this.get(t);return parseInt(r,10)}static getBool(t){return this.get(t)==="true"}static loadFromFile(t){try{if(!W(t))return this.getAllDefaults();let r=k(t,"utf-8"),e=JSON.parse(r),n=e;if(e.env&&typeof e.env=="object"){n=e.env;try{v(t,JSON.stringify(n,null,2),"utf-8"),c.info("SETTINGS","Migrated settings file from nested to flat schema",{settingsPath:t})}catch(E){c.warn("SETTINGS","Failed to auto-migrate settings file",{settingsPath:t},E)}}let o={...this.DEFAULTS};for(let E of Object.keys(this.DEFAULTS))n[E]!==void 0&&(o[E]=n[E]);return o}catch(r){return c.warn("SETTINGS","Failed to load settings, using defaults",{settingsPath:t},r),this.getAllDefaults()}}};var p=(o=>(o[o.DEBUG=0]="DEBUG",o[o.INFO=1]="INFO",o[o.WARN=2]="WARN",o[o.ERROR=3]="ERROR",o[o.SILENT=4]="SILENT",o))(p||{}),f=class{level=null;useColor;constructor(){this.useColor=process.stdout.isTTY??!1}getLevel(){if(this.level===null){let t=_.get("CLAUDE_MEM_LOG_LEVEL").toUpperCase();this.level=p[t]??1}return this.level}correlationId(t,r){return`obs-${t}-${r}`}sessionId(t){return`session-${t}`}formatData(t){if(t==null)return"";if(typeof t=="string")return t;if(typeof t=="number"||typeof t=="boolean")return t.toString();if(typeof t=="object"){if(t instanceof Error)return this.getLevel()===0?`${t.message}
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-`+JSON.stringify(o,null,2):l=" "+this.formatData(o));let T="";if(n){let{sessionId:Y,sdkSessionId:J,correlationId:q,...A}=n;Object.keys(A).length>0&&(T=` {${Object.entries(A).map(([y,$])=>`${y}=${$}`).join(", ")}}`)}let L=`[${E}] [${i}] [${u}] ${a}${e}${T}${l}`;t===3?console.error(L):console.log(L)}debug(t,r,e,n){this.log(0,t,r,e,n)}info(t,r,e,n){this.log(1,t,r,e,n)}warn(t,r,e,n){this.log(2,t,r,e,n)}error(t,r,e,n){this.log(3,t,r,e,n)}dataIn(t,r,e,n){this.info(t,`\u2192 ${r}`,e,n)}dataOut(t,r,e,n){this.info(t,`\u2190 ${r}`,e,n)}success(t,r,e,n){this.info(t,`\u2713 ${r}`,e,n)}failure(t,r,e,n){this.error(t,`\u2717 ${r}`,e,n)}timing(t,r,e,n){this.info(t,`\u23F1 ${r}`,n,{duration:`${e}ms`})}happyPathError(t,r,e,n,o=""){let a=((new Error().stack||"").split(`
-`)[2]||"").match(/at\s+(?:.*\s+)?\(?([^:]+):(\d+):(\d+)\)?/),l=a?`${a[1].split("/").pop()}:${a[2]}`:"unknown",T={...e,location:l};return this.warn(t,`[HAPPY-PATH] ${r}`,T,n),o}},c=new f;var O={DEFAULT:3e5,HEALTH_CHECK:3e4,WORKER_STARTUP_WAIT:1e3,WORKER_STARTUP_RETRIES:300,PRE_RESTART_SETTLE_DELAY:2e3,WINDOWS_MULTIPLIER:1.5},I={SUCCESS:0,FAILURE:1,USER_MESSAGE_ONLY:3};function U(s){return process.platform==="win32"?Math.round(s*O.WINDOWS_MULTIPLIER):s}function R(s={}){let{port:t,includeSkillFallback:r=!1,customPrefix:e,actualError:n}=s,o=e||"Worker service connection failed.",E=t?` (port ${t})`:"",i=`${o}${E}
+import{basename as V}from"path";import C from"path";import{homedir as b}from"os";import{readFileSync as x}from"fs";import{readFileSync as k,writeFileSync as P,existsSync as v}from"fs";import{join as W}from"path";import{homedir as w}from"os";var D="bugfix,feature,refactor,discovery,decision,change",U="how-it-works,why-it-exists,what-changed,problem-solution,gotcha,pattern,trade-off";var a=class{static DEFAULTS={CLAUDE_MEM_MODEL:"claude-sonnet-4-5",CLAUDE_MEM_CONTEXT_OBSERVATIONS:"50",CLAUDE_MEM_WORKER_PORT:"37777",CLAUDE_MEM_WORKER_HOST:"127.0.0.1",CLAUDE_MEM_SKIP_TOOLS:"ListMcpResourcesTool,SlashCommand,Skill,TodoWrite,AskUserQuestion",CLAUDE_MEM_PROVIDER:"claude",CLAUDE_MEM_GEMINI_API_KEY:"",CLAUDE_MEM_GEMINI_MODEL:"gemini-2.5-flash-lite",CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED:"true",CLAUDE_MEM_OPENROUTER_API_KEY:"",CLAUDE_MEM_OPENROUTER_MODEL:"xiaomi/mimo-v2-flash:free",CLAUDE_MEM_OPENROUTER_SITE_URL:"",CLAUDE_MEM_OPENROUTER_APP_NAME:"claude-mem",CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES:"20",CLAUDE_MEM_OPENROUTER_MAX_TOKENS:"100000",CLAUDE_MEM_DATA_DIR:W(w(),".claude-mem"),CLAUDE_MEM_LOG_LEVEL:"INFO",CLAUDE_MEM_PYTHON_VERSION:"3.13",CLAUDE_CODE_PATH:"",CLAUDE_MEM_MODE:"code",CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_WORK_TOKENS:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_AMOUNT:"true",CLAUDE_MEM_CONTEXT_SHOW_SAVINGS_PERCENT:"true",CLAUDE_MEM_CONTEXT_OBSERVATION_TYPES:D,CLAUDE_MEM_CONTEXT_OBSERVATION_CONCEPTS:U,CLAUDE_MEM_CONTEXT_FULL_COUNT:"5",CLAUDE_MEM_CONTEXT_FULL_FIELD:"narrative",CLAUDE_MEM_CONTEXT_SESSION_COUNT:"10",CLAUDE_MEM_CONTEXT_SHOW_LAST_SUMMARY:"true",CLAUDE_MEM_CONTEXT_SHOW_LAST_MESSAGE:"false"};static getAllDefaults(){return{...this.DEFAULTS}}static get(t){return this.DEFAULTS[t]}static getInt(t){let r=this.get(t);return parseInt(r,10)}static getBool(t){return this.get(t)==="true"}static loadFromFile(t){try{if(!v(t))return this.getAllDefaults();let r=k(t,"utf-8"),e=JSON.parse(r),n=e;if(e.env&&typeof e.env=="object"){n=e.env;try{P(t,JSON.stringify(n,null,2),"utf-8"),l.info("SETTINGS","Migrated settings file from nested to flat schema",{settingsPath:t})}catch(E){l.warn("SETTINGS","Failed to auto-migrate settings file",{settingsPath:t},E)}}let o={...this.DEFAULTS};for(let E of Object.keys(this.DEFAULTS))n[E]!==void 0&&(o[E]=n[E]);return o}catch(r){return l.warn("SETTINGS","Failed to load settings, using defaults",{settingsPath:t},r),this.getAllDefaults()}}};var O=(o=>(o[o.DEBUG=0]="DEBUG",o[o.INFO=1]="INFO",o[o.WARN=2]="WARN",o[o.ERROR=3]="ERROR",o[o.SILENT=4]="SILENT",o))(O||{}),S=class{level=null;useColor;constructor(){this.useColor=process.stdout.isTTY??!1}getLevel(){if(this.level===null){let t=a.get("CLAUDE_MEM_LOG_LEVEL").toUpperCase();this.level=O[t]??1}return this.level}correlationId(t,r){return`obs-${t}-${r}`}sessionId(t){return`session-${t}`}formatData(t){if(t==null)return"";if(typeof t=="string")return t;if(typeof t=="number"||typeof t=="boolean")return t.toString();if(typeof t=="object"){if(t instanceof Error)return this.getLevel()===0?`${t.message}
+${t.stack}`:t.message;if(Array.isArray(t))return`[${t.length} items]`;let r=Object.keys(t);return r.length===0?"{}":r.length<=3?JSON.stringify(t):`{${r.length} keys: ${r.slice(0,3).join(", ")}...}`}return String(t)}formatTool(t,r){if(!r)return t;let e=typeof r=="string"?JSON.parse(r):r;if(t==="Bash"&&e.command)return`${t}(${e.command})`;if(e.file_path)return`${t}(${e.file_path})`;if(e.notebook_path)return`${t}(${e.notebook_path})`;if(t==="Glob"&&e.pattern)return`${t}(${e.pattern})`;if(t==="Grep"&&e.pattern)return`${t}(${e.pattern})`;if(e.url)return`${t}(${e.url})`;if(e.query)return`${t}(${e.query})`;if(t==="Task"){if(e.subagent_type)return`${t}(${e.subagent_type})`;if(e.description)return`${t}(${e.description})`}return t==="Skill"&&e.skill?`${t}(${e.skill})`:t==="LSP"&&e.operation?`${t}(${e.operation})`:t}formatTimestamp(t){let r=t.getFullYear(),e=String(t.getMonth()+1).padStart(2,"0"),n=String(t.getDate()).padStart(2,"0"),o=String(t.getHours()).padStart(2,"0"),E=String(t.getMinutes()).padStart(2,"0"),i=String(t.getSeconds()).padStart(2,"0"),T=String(t.getMilliseconds()).padStart(3,"0");return`${r}-${e}-${n} ${o}:${E}:${i}.${T}`}log(t,r,e,n,o){if(t<this.getLevel())return;let E=this.formatTimestamp(new Date),i=O[t].padEnd(5),T=r.padEnd(6),_="";n?.correlationId?_=`[${n.correlationId}] `:n?.sessionId&&(_=`[session-${n.sessionId}] `);let c="";o!=null&&(this.getLevel()===0&&typeof o=="object"?c=`
+`+JSON.stringify(o,null,2):c=" "+this.formatData(o));let M="";if(n){let{sessionId:B,sdkSessionId:J,correlationId:q,...p}=n;Object.keys(p).length>0&&(M=` {${Object.entries(p).map(([y,$])=>`${y}=${$}`).join(", ")}}`)}let L=`[${E}] [${i}] [${T}] ${_}${e}${M}${c}`;t===3?console.error(L):console.log(L)}debug(t,r,e,n){this.log(0,t,r,e,n)}info(t,r,e,n){this.log(1,t,r,e,n)}warn(t,r,e,n){this.log(2,t,r,e,n)}error(t,r,e,n){this.log(3,t,r,e,n)}dataIn(t,r,e,n){this.info(t,`\u2192 ${r}`,e,n)}dataOut(t,r,e,n){this.info(t,`\u2190 ${r}`,e,n)}success(t,r,e,n){this.info(t,`\u2713 ${r}`,e,n)}failure(t,r,e,n){this.error(t,`\u2717 ${r}`,e,n)}timing(t,r,e,n){this.info(t,`\u23F1 ${r}`,n,{duration:`${e}ms`})}happyPathError(t,r,e,n,o=""){let _=((new Error().stack||"").split(`
+`)[2]||"").match(/at\s+(?:.*\s+)?\(?([^:]+):(\d+):(\d+)\)?/),c=_?`${_[1].split("/").pop()}:${_[2]}`:"unknown",M={...e,location:c};return this.warn(t,`[HAPPY-PATH] ${r}`,M,n),o}},l=new S;var A={DEFAULT:3e5,HEALTH_CHECK:3e4,WORKER_STARTUP_WAIT:1e3,WORKER_STARTUP_RETRIES:300,PRE_RESTART_SETTLE_DELAY:2e3,WINDOWS_MULTIPLIER:1.5},m={SUCCESS:0,FAILURE:1,USER_MESSAGE_ONLY:3};function R(s){return process.platform==="win32"?Math.round(s*A.WINDOWS_MULTIPLIER):s}function I(s={}){let{port:t,includeSkillFallback:r=!1,customPrefix:e,actualError:n}=s,o=e||"Worker service connection failed.",E=t?` (port ${t})`:"",i=`${o}${E}
 
 `;return i+=`To restart the worker:
 `,i+=`1. Exit Claude Code completely
@@ -11,15 +11,15 @@ ${t.stack}`:t.message;if(Array.isArray(t))return`[${t.length} items]`;let r=Obje
 
 If that doesn't work, try: /troubleshoot`),n&&(i=`Worker Error: ${n}
 
-${i}`),i}var x=M.join(b(),".claude","plugins","marketplaces","thedotmack"),d=U(O.HEALTH_CHECK),S=null;function g(){if(S!==null)return S;let s=M.join(_.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=_.loadFromFile(s);return S=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),S}async function F(){let s=g();return(await fetch(`http://127.0.0.1:${s}/api/readiness`,{signal:AbortSignal.timeout(d)})).ok}function G(){let s=M.join(x,"package.json");return JSON.parse(H(s,"utf-8")).version}async function K(){let s=g(),t=await fetch(`http://127.0.0.1:${s}/api/version`,{signal:AbortSignal.timeout(d)});if(!t.ok)throw new Error(`Failed to get worker version: ${t.status}`);return(await t.json()).version}async function V(){let s=G(),t=await K();s!==t&&c.warn("SYSTEM","Worker version mismatch",{pluginVersion:s,workerVersion:t,hint:"Restart worker with: claude-mem worker restart"})}async function h(){for(let r=0;r<25;r++){try{if(await F()){await V();return}}catch{}await new Promise(e=>setTimeout(e,200))}throw new Error(R({port:g(),customPrefix:"Worker did not become ready within 5 seconds."}))}await h();var N=g(),j=X(process.cwd()),C=await fetch(`http://127.0.0.1:${N}/api/context/inject?project=${encodeURIComponent(j)}&colors=true`,{method:"GET",signal:AbortSignal.timeout(5e3)});if(!C.ok)throw new Error(`Failed to fetch context: ${C.status}`);var B=await C.text();console.error(`
+${i}`),i}var H=C.join(b(),".claude","plugins","marketplaces","thedotmack"),N=R(A.HEALTH_CHECK),u=null;function g(){if(u!==null)return u;let s=C.join(a.get("CLAUDE_MEM_DATA_DIR"),"settings.json"),t=a.loadFromFile(s);return u=parseInt(t.CLAUDE_MEM_WORKER_PORT,10),u}async function F(){let s=g();return(await fetch(`http://127.0.0.1:${s}/api/readiness`,{signal:AbortSignal.timeout(N)})).ok}function G(){let s=C.join(H,"package.json");return JSON.parse(x(s,"utf-8")).version}async function K(){let s=g(),t=await fetch(`http://127.0.0.1:${s}/api/version`,{signal:AbortSignal.timeout(N)});if(!t.ok)throw new Error(`Failed to get worker version: ${t.status}`);return(await t.json()).version}async function X(){let s=G(),t=await K();s!==t&&l.warn("SYSTEM","Worker version mismatch",{pluginVersion:s,workerVersion:t,hint:"Restart worker with: claude-mem worker restart"})}async function d(){for(let r=0;r<25;r++){try{if(await F()){await X();return}}catch{}await new Promise(e=>setTimeout(e,200))}throw new Error(I({port:g(),customPrefix:"Worker did not become ready within 5 seconds."}))}await d();var h=g(),j=V(process.cwd()),f=await fetch(`http://127.0.0.1:${h}/api/context/inject?project=${encodeURIComponent(j)}&colors=true`,{method:"GET",signal:AbortSignal.timeout(5e3)});if(!f.ok)throw new Error(`Failed to fetch context: ${f.status}`);var Y=await f.text();console.error(`
 
 \u{1F4DD} Claude-Mem Context Loaded
    \u2139\uFE0F  Note: This appears as stderr but is informational only
 
-`+B+`
+`+Y+`
 
 \u{1F4A1} New! Wrap all or part of any message with <private> ... </private> to prevent storing sensitive information in your observation history.
 
 \u{1F4AC} Community https://discord.gg/J4wttp9vDu
-\u{1F4FA} Watch live in browser http://localhost:${N}/
-`);process.exit(I.USER_MESSAGE_ONLY);
+\u{1F4FA} Watch live in browser http://localhost:${h}/
+`);process.exit(m.USER_MESSAGE_ONLY);

plugin/ui/viewer.html

@@ -1817,6 +1817,49 @@
       min-height: 0;
     }
 
+    .modal-footer {
+      display: flex;
+      justify-content: flex-end;
+      align-items: center;
+      gap: 16px;
+      padding: 16px 24px;
+      border-top: 1px solid var(--modal-border);
+      background: var(--modal-header-bg);
+    }
+
+    .modal-footer .save-status {
+      font-size: 13px;
+    }
+
+    .modal-footer .save-status .success {
+      color: var(--success-color, #22c55e);
+    }
+
+    .modal-footer .save-status .error {
+      color: var(--error-color, #ef4444);
+    }
+
+    .modal-footer .save-btn {
+      padding: 8px 24px;
+      background: var(--accent-color, #3b82f6);
+      color: white;
+      border: none;
+      border-radius: 6px;
+      font-size: 14px;
+      font-weight: 500;
+      cursor: pointer;
+      transition: background 0.15s ease;
+    }
+
+    .modal-footer .save-btn:hover:not(:disabled) {
+      background: var(--accent-hover, #2563eb);
+    }
+
+    .modal-footer .save-btn:disabled {
+      opacity: 0.6;
+      cursor: not-allowed;
+    }
+
     /* Preview Column - Terminal Style */
     .preview-column {
       padding: 20px;

src/services/worker-service.ts

@@ -117,6 +117,7 @@ import { SessionManager } from './worker/SessionManager.js';
 import { SSEBroadcaster } from './worker/SSEBroadcaster.js';
 import { SDKAgent } from './worker/SDKAgent.js';
 import { GeminiAgent } from './worker/GeminiAgent.js';
+import { OpenRouterAgent } from './worker/OpenRouterAgent.js';
 import { PaginationHelper } from './worker/PaginationHelper.js';
 import { SettingsManager } from './worker/SettingsManager.js';
 import { SearchManager } from './worker/SearchManager.js';
@@ -148,6 +149,7 @@ export class WorkerService {
   private sseBroadcaster: SSEBroadcaster;
   private sdkAgent: SDKAgent;
   private geminiAgent: GeminiAgent;
+  private openRouterAgent: OpenRouterAgent;
   private paginationHelper: PaginationHelper;
   private settingsManager: SettingsManager;
   private sessionEventBroadcaster: SessionEventBroadcaster;
@@ -178,6 +180,8 @@ export class WorkerService {
     this.sdkAgent = new SDKAgent(this.dbManager, this.sessionManager);
     this.geminiAgent = new GeminiAgent(this.dbManager, this.sessionManager);
     this.geminiAgent.setFallbackAgent(this.sdkAgent);  // Enable fallback to Claude on Gemini API failure
+    this.openRouterAgent = new OpenRouterAgent(this.dbManager, this.sessionManager);
+    this.openRouterAgent.setFallbackAgent(this.sdkAgent);  // Enable fallback to Claude on OpenRouter API failure
     this.paginationHelper = new PaginationHelper(this.dbManager);
     this.settingsManager = new SettingsManager(this.dbManager);
     this.sessionEventBroadcaster = new SessionEventBroadcaster(this.sseBroadcaster, this);
@@ -195,7 +199,7 @@ export class WorkerService {
 
     // Initialize route handlers (SearchRoutes will use MCP client initially, then switch to SearchManager after DB init)
     this.viewerRoutes = new ViewerRoutes(this.sseBroadcaster, this.dbManager, this.sessionManager);
-    this.sessionRoutes = new SessionRoutes(this.sessionManager, this.dbManager, this.sdkAgent, this.geminiAgent, this.sessionEventBroadcaster, this);
+    this.sessionRoutes = new SessionRoutes(this.sessionManager, this.dbManager, this.sdkAgent, this.geminiAgent, this.openRouterAgent, this.sessionEventBroadcaster, this);
     this.dataRoutes = new DataRoutes(this.paginationHelper, this.dbManager, this.sessionManager, this.sseBroadcaster, this, this.startTime);
     // SearchRoutes needs SearchManager which requires initialized DB - will be created in initializeBackground()
     this.searchRoutes = null;

src/services/worker-types.ts

@@ -33,7 +33,7 @@ export interface ActiveSession {
   pendingProcessingIds: Set<number>;  // Track ALL message IDs yielded but not yet processed
   earliestPendingTimestamp: number | null;  // Original timestamp of earliest pending message (for accurate observation timestamps)
   conversationHistory: ConversationMessage[];  // Shared conversation history for provider switching
-  currentProvider: 'claude' | 'gemini' | null;  // Track which provider is currently running
+  currentProvider: 'claude' | 'gemini' | 'openrouter' | null;  // Track which provider is currently running
 }
 
 export interface PendingMessage {

src/services/worker/GeminiAgent.ts

@@ -170,6 +170,11 @@ export class GeminiAgent {
 
         // Process response (no original timestamp for init - not from queue)
         await this.processGeminiResponse(session, initResponse.content, worker, tokensUsed, null);
+      } else {
+        logger.warn('SDK', 'Empty Gemini init response - session may lack context', {
+          sessionId: session.sessionDbId,
+          model
+        });
       }
 
       // Process pending messages

src/services/worker/OpenRouterAgent.ts

@@ -0,0 +1,608 @@
+/**
+ * OpenRouterAgent: OpenRouter-based observation extraction
+ *
+ * Alternative to SDKAgent that uses OpenRouter's unified API
+ * for accessing 100+ models from different providers.
+ *
+ * Responsibility:
+ * - Call OpenRouter REST API for observation extraction
+ * - Parse XML responses (same format as Claude/Gemini)
+ * - Sync to database and Chroma
+ * - Support dynamic model selection across providers
+ */
+
+import { DatabaseManager } from './DatabaseManager.js';
+import { SessionManager } from './SessionManager.js';
+import { logger } from '../../utils/logger.js';
+import { parseObservations, parseSummary } from '../../sdk/parser.js';
+import { buildInitPrompt, buildObservationPrompt, buildSummaryPrompt, buildContinuationPrompt } from '../../sdk/prompts.js';
+import { SettingsDefaultsManager } from '../../shared/SettingsDefaultsManager.js';
+import { USER_SETTINGS_PATH } from '../../shared/paths.js';
+import type { ActiveSession, ConversationMessage } from '../worker-types.js';
+import { ModeManager } from '../domain/ModeManager.js';
+
+// OpenRouter API endpoint
+const OPENROUTER_API_URL = 'https://openrouter.ai/api/v1/chat/completions';
+
+// Context window management constants (defaults, overridable via settings)
+const DEFAULT_MAX_CONTEXT_MESSAGES = 20;  // Maximum messages to keep in conversation history
+const DEFAULT_MAX_ESTIMATED_TOKENS = 100000;  // ~100k tokens max context (safety limit)
+const CHARS_PER_TOKEN_ESTIMATE = 4;  // Conservative estimate: 1 token ≈ 4 chars
+
+// OpenAI-compatible message format
+interface OpenAIMessage {
+  role: 'user' | 'assistant' | 'system';
+  content: string;
+}
+
+interface OpenRouterResponse {
+  choices?: Array<{
+    message?: {
+      role?: string;
+      content?: string;
+    };
+    finish_reason?: string;
+  }>;
+  usage?: {
+    prompt_tokens?: number;
+    completion_tokens?: number;
+    total_tokens?: number;
+  };
+  error?: {
+    message?: string;
+    code?: string;
+  };
+}
+
+// Forward declaration for fallback agent type
+type FallbackAgent = {
+  startSession(session: ActiveSession, worker?: any): Promise<void>;
+};
+
+export class OpenRouterAgent {
+  private dbManager: DatabaseManager;
+  private sessionManager: SessionManager;
+  private fallbackAgent: FallbackAgent | null = null;
+
+  constructor(dbManager: DatabaseManager, sessionManager: SessionManager) {
+    this.dbManager = dbManager;
+    this.sessionManager = sessionManager;
+  }
+
+  /**
+   * Set the fallback agent (Claude SDK) for when OpenRouter API fails
+   * Must be set after construction to avoid circular dependency
+   */
+  setFallbackAgent(agent: FallbackAgent): void {
+    this.fallbackAgent = agent;
+  }
+
+  /**
+   * Check if an error should trigger fallback to Claude
+   */
+  private shouldFallbackToClaude(error: any): boolean {
+    const message = error?.message || '';
+    // Fall back on rate limit (429), server errors (5xx), or network issues
+    return (
+      message.includes('429') ||
+      message.includes('500') ||
+      message.includes('502') ||
+      message.includes('503') ||
+      message.includes('ECONNREFUSED') ||
+      message.includes('ETIMEDOUT') ||
+      message.includes('fetch failed')
+    );
+  }
+
+  /**
+   * Start OpenRouter agent for a session
+   * Uses multi-turn conversation to maintain context across messages
+   */
+  async startSession(session: ActiveSession, worker?: any): Promise<void> {
+    try {
+      // Get OpenRouter configuration
+      const { apiKey, model, siteUrl, appName } = this.getOpenRouterConfig();
+
+      if (!apiKey) {
+        throw new Error('OpenRouter API key not configured. Set CLAUDE_MEM_OPENROUTER_API_KEY in settings or OPENROUTER_API_KEY environment variable.');
+      }
+
+      // Load active mode
+      const mode = ModeManager.getInstance().getActiveMode();
+
+      // Build initial prompt
+      const initPrompt = session.lastPromptNumber === 1
+        ? buildInitPrompt(session.project, session.claudeSessionId, session.userPrompt, mode)
+        : buildContinuationPrompt(session.userPrompt, session.lastPromptNumber, session.claudeSessionId, mode);
+
+      // Add to conversation history and query OpenRouter with full context
+      session.conversationHistory.push({ role: 'user', content: initPrompt });
+      const initResponse = await this.queryOpenRouterMultiTurn(session.conversationHistory, apiKey, model, siteUrl, appName);
+
+      if (initResponse.content) {
+        // Add response to conversation history
+        session.conversationHistory.push({ role: 'assistant', content: initResponse.content });
+
+        // Track token usage
+        const tokensUsed = initResponse.tokensUsed || 0;
+        session.cumulativeInputTokens += Math.floor(tokensUsed * 0.7);  // Rough estimate
+        session.cumulativeOutputTokens += Math.floor(tokensUsed * 0.3);
+
+        // Process response (no original timestamp for init - not from queue)
+        await this.processOpenRouterResponse(session, initResponse.content, worker, tokensUsed, null);
+      } else {
+        logger.warn('SDK', 'Empty OpenRouter init response - session may lack context', {
+          sessionId: session.sessionDbId,
+          model
+        });
+      }
+
+      // Process pending messages
+      for await (const message of this.sessionManager.getMessageIterator(session.sessionDbId)) {
+        // Capture earliest timestamp BEFORE processing (will be cleared after)
+        const originalTimestamp = session.earliestPendingTimestamp;
+
+        if (message.type === 'observation') {
+          // Update last prompt number
+          if (message.prompt_number !== undefined) {
+            session.lastPromptNumber = message.prompt_number;
+          }
+
+          // Build observation prompt
+          const obsPrompt = buildObservationPrompt({
+            id: 0,
+            tool_name: message.tool_name!,
+            tool_input: JSON.stringify(message.tool_input),
+            tool_output: JSON.stringify(message.tool_response),
+            created_at_epoch: originalTimestamp ?? Date.now(),
+            cwd: message.cwd
+          });
+
+          // Add to conversation history and query OpenRouter with full context
+          session.conversationHistory.push({ role: 'user', content: obsPrompt });
+          const obsResponse = await this.queryOpenRouterMultiTurn(session.conversationHistory, apiKey, model, siteUrl, appName);
+
+          if (obsResponse.content) {
+            // Add response to conversation history
+            session.conversationHistory.push({ role: 'assistant', content: obsResponse.content });
+
+            const tokensUsed = obsResponse.tokensUsed || 0;
+            session.cumulativeInputTokens += Math.floor(tokensUsed * 0.7);
+            session.cumulativeOutputTokens += Math.floor(tokensUsed * 0.3);
+            await this.processOpenRouterResponse(session, obsResponse.content, worker, tokensUsed, originalTimestamp);
+          } else {
+            // Empty response - still mark messages as processed to avoid stuck state
+            logger.warn('SDK', 'Empty OpenRouter response for observation, marking as processed', {
+              sessionId: session.sessionDbId,
+              toolName: message.tool_name
+            });
+            await this.markMessagesProcessed(session, worker);
+          }
+
+        } else if (message.type === 'summarize') {
+          // Build summary prompt
+          const summaryPrompt = buildSummaryPrompt({
+            id: session.sessionDbId,
+            sdk_session_id: session.sdkSessionId,
+            project: session.project,
+            user_prompt: session.userPrompt,
+            last_user_message: message.last_user_message || '',
+            last_assistant_message: message.last_assistant_message || ''
+          }, mode);
+
+          // Add to conversation history and query OpenRouter with full context
+          session.conversationHistory.push({ role: 'user', content: summaryPrompt });
+          const summaryResponse = await this.queryOpenRouterMultiTurn(session.conversationHistory, apiKey, model, siteUrl, appName);
+
+          if (summaryResponse.content) {
+            // Add response to conversation history
+            session.conversationHistory.push({ role: 'assistant', content: summaryResponse.content });
+
+            const tokensUsed = summaryResponse.tokensUsed || 0;
+            session.cumulativeInputTokens += Math.floor(tokensUsed * 0.7);
+            session.cumulativeOutputTokens += Math.floor(tokensUsed * 0.3);
+            await this.processOpenRouterResponse(session, summaryResponse.content, worker, tokensUsed, originalTimestamp);
+          } else {
+            // Empty response - still mark messages as processed to avoid stuck state
+            logger.warn('SDK', 'Empty OpenRouter response for summary, marking as processed', {
+              sessionId: session.sessionDbId
+            });
+            await this.markMessagesProcessed(session, worker);
+          }
+        }
+      }
+
+      // Mark session complete
+      const sessionDuration = Date.now() - session.startTime;
+      logger.success('SDK', 'OpenRouter agent completed', {
+        sessionId: session.sessionDbId,
+        duration: `${(sessionDuration / 1000).toFixed(1)}s`,
+        historyLength: session.conversationHistory.length,
+        model
+      });
+
+    } catch (error: any) {
+      if (error.name === 'AbortError') {
+        logger.warn('SDK', 'OpenRouter agent aborted', { sessionId: session.sessionDbId });
+        throw error;
+      }
+
+      // Check if we should fall back to Claude
+      if (this.shouldFallbackToClaude(error) && this.fallbackAgent) {
+        logger.warn('SDK', 'OpenRouter API failed, falling back to Claude SDK', {
+          sessionDbId: session.sessionDbId,
+          error: error.message,
+          historyLength: session.conversationHistory.length
+        });
+
+        // Reset any 'processing' messages back to 'pending' so Claude can retry them
+        const pendingStore = this.sessionManager.getPendingMessageStore();
+        const resetCount = pendingStore.resetStuckMessages(0);  // 0 = reset ALL processing messages
+        if (resetCount > 0) {
+          logger.info('SDK', 'Reset processing messages for fallback', {
+            sessionDbId: session.sessionDbId,
+            resetCount
+          });
+        }
+
+        // Fall back to Claude - it will use the same session with shared conversationHistory
+        return this.fallbackAgent.startSession(session, worker);
+      }
+
+      logger.failure('SDK', 'OpenRouter agent error', { sessionDbId: session.sessionDbId }, error);
+      throw error;
+    }
+  }
+
+  /**
+   * Estimate token count from text (conservative estimate)
+   */
+  private estimateTokens(text: string): number {
+    return Math.ceil(text.length / CHARS_PER_TOKEN_ESTIMATE);
+  }
+
+  /**
+   * Truncate conversation history to prevent runaway context costs
+   * Keeps most recent messages within token budget
+   */
+  private truncateHistory(history: ConversationMessage[]): ConversationMessage[] {
+    const settings = SettingsDefaultsManager.loadFromFile(
+      USER_SETTINGS_PATH
+    );
+
+    const MAX_CONTEXT_MESSAGES = parseInt(settings.CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES) || DEFAULT_MAX_CONTEXT_MESSAGES;
+    const MAX_ESTIMATED_TOKENS = parseInt(settings.CLAUDE_MEM_OPENROUTER_MAX_TOKENS) || DEFAULT_MAX_ESTIMATED_TOKENS;
+
+    if (history.length <= MAX_CONTEXT_MESSAGES) {
+      // Check token count even if message count is ok
+      const totalTokens = history.reduce((sum, m) => sum + this.estimateTokens(m.content), 0);
+      if (totalTokens <= MAX_ESTIMATED_TOKENS) {
+        return history;
+      }
+    }
+
+    // Sliding window: keep most recent messages within limits
+    const truncated: ConversationMessage[] = [];
+    let tokenCount = 0;
+
+    // Process messages in reverse (most recent first)
+    for (let i = history.length - 1; i >= 0; i--) {
+      const msg = history[i];
+      const msgTokens = this.estimateTokens(msg.content);
+
+      if (truncated.length >= MAX_CONTEXT_MESSAGES || tokenCount + msgTokens > MAX_ESTIMATED_TOKENS) {
+        logger.warn('SDK', 'Context window truncated to prevent runaway costs', {
+          originalMessages: history.length,
+          keptMessages: truncated.length,
+          droppedMessages: i + 1,
+          estimatedTokens: tokenCount,
+          tokenLimit: MAX_ESTIMATED_TOKENS
+        });
+        break;
+      }
+
+      truncated.unshift(msg);  // Add to beginning
+      tokenCount += msgTokens;
+    }
+
+    return truncated;
+  }
+
+  /**
+   * Convert shared ConversationMessage array to OpenAI-compatible message format
+   */
+  private conversationToOpenAIMessages(history: ConversationMessage[]): OpenAIMessage[] {
+    return history.map(msg => ({
+      role: msg.role === 'assistant' ? 'assistant' : 'user',
+      content: msg.content
+    }));
+  }
+
+  /**
+   * Query OpenRouter via REST API with full conversation history (multi-turn)
+   * Sends the entire conversation context for coherent responses
+   */
+  private async queryOpenRouterMultiTurn(
+    history: ConversationMessage[],
+    apiKey: string,
+    model: string,
+    siteUrl?: string,
+    appName?: string
+  ): Promise<{ content: string; tokensUsed?: number }> {
+    // Truncate history to prevent runaway costs
+    const truncatedHistory = this.truncateHistory(history);
+    const messages = this.conversationToOpenAIMessages(truncatedHistory);
+    const totalChars = truncatedHistory.reduce((sum, m) => sum + m.content.length, 0);
+    const estimatedTokens = this.estimateTokens(truncatedHistory.map(m => m.content).join(''));
+
+    logger.debug('SDK', `Querying OpenRouter multi-turn (${model})`, {
+      turns: truncatedHistory.length,
+      totalChars,
+      estimatedTokens
+    });
+
+    const response = await fetch(OPENROUTER_API_URL, {
+      method: 'POST',
+      headers: {
+        'Authorization': `Bearer ${apiKey}`,
+        'HTTP-Referer': siteUrl || 'https://github.com/thedotmack/claude-mem',
+        'X-Title': appName || 'claude-mem',
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({
+        model,
+        messages,
+        temperature: 0.3,  // Lower temperature for structured extraction
+        max_tokens: 4096,
+      }),
+    });
+
+    if (!response.ok) {
+      const errorText = await response.text();
+      throw new Error(`OpenRouter API error: ${response.status} - ${errorText}`);
+    }
+
+    const data = await response.json() as OpenRouterResponse;
+
+    // Check for API error in response body
+    if (data.error) {
+      throw new Error(`OpenRouter API error: ${data.error.code} - ${data.error.message}`);
+    }
+
+    if (!data.choices?.[0]?.message?.content) {
+      logger.warn('SDK', 'Empty response from OpenRouter');
+      return { content: '' };
+    }
+
+    const content = data.choices[0].message.content;
+    const tokensUsed = data.usage?.total_tokens;
+
+    // Log actual token usage for cost tracking
+    if (tokensUsed) {
+      const inputTokens = data.usage?.prompt_tokens || 0;
+      const outputTokens = data.usage?.completion_tokens || 0;
+      // Token usage (cost varies by model - many OpenRouter models are free)
+      const estimatedCost = (inputTokens / 1000000 * 3) + (outputTokens / 1000000 * 15);
+
+      logger.info('SDK', 'OpenRouter API usage', {
+        model,
+        inputTokens,
+        outputTokens,
+        totalTokens: tokensUsed,
+        estimatedCostUSD: estimatedCost.toFixed(4),
+        messagesInContext: truncatedHistory.length
+      });
+
+      // Warn if costs are getting high
+      if (tokensUsed > 50000) {
+        logger.warn('SDK', 'High token usage detected - consider reducing context', {
+          totalTokens: tokensUsed,
+          estimatedCost: estimatedCost.toFixed(4)
+        });
+      }
+    }
+
+    return { content, tokensUsed };
+  }
+
+  /**
+   * Process OpenRouter response (same format as Claude/Gemini)
+   * @param originalTimestamp - Original epoch when message was queued (for backlog processing accuracy)
+   */
+  private async processOpenRouterResponse(
+    session: ActiveSession,
+    text: string,
+    worker: any | undefined,
+    discoveryTokens: number,
+    originalTimestamp: number | null
+  ): Promise<void> {
+    // Parse observations (same XML format)
+    const observations = parseObservations(text, session.claudeSessionId);
+
+    // Store observations with original timestamp (if processing backlog) or current time
+    for (const obs of observations) {
+      const { id: obsId, createdAtEpoch } = this.dbManager.getSessionStore().storeObservation(
+        session.claudeSessionId,
+        session.project,
+        obs,
+        session.lastPromptNumber,
+        discoveryTokens,
+        originalTimestamp ?? undefined
+      );
+
+      logger.info('SDK', 'OpenRouter observation saved', {
+        sessionId: session.sessionDbId,
+        obsId,
+        type: obs.type,
+        title: obs.title || '(untitled)'
+      });
+
+      // Sync to Chroma
+      this.dbManager.getChromaSync().syncObservation(
+        obsId,
+        session.claudeSessionId,
+        session.project,
+        obs,
+        session.lastPromptNumber,
+        createdAtEpoch,
+        discoveryTokens
+      ).catch(err => {
+        logger.warn('SDK', 'OpenRouter chroma sync failed', { obsId }, err);
+      });
+
+      // Broadcast to SSE clients
+      if (worker && worker.sseBroadcaster) {
+        worker.sseBroadcaster.broadcast({
+          type: 'new_observation',
+          observation: {
+            id: obsId,
+            sdk_session_id: session.sdkSessionId,
+            session_id: session.claudeSessionId,
+            type: obs.type,
+            title: obs.title,
+            subtitle: obs.subtitle,
+            text: null,
+            narrative: obs.narrative || null,
+            facts: JSON.stringify(obs.facts || []),
+            concepts: JSON.stringify(obs.concepts || []),
+            files_read: JSON.stringify(obs.files_read || []),
+            files_modified: JSON.stringify(obs.files_modified || []),
+            project: session.project,
+            prompt_number: session.lastPromptNumber,
+            created_at_epoch: createdAtEpoch
+          }
+        });
+      }
+    }
+
+    // Parse summary
+    const summary = parseSummary(text, session.sessionDbId);
+
+    if (summary) {
+      // Convert nullable fields to empty strings for storeSummary
+      const summaryForStore = {
+        request: summary.request || '',
+        investigated: summary.investigated || '',
+        learned: summary.learned || '',
+        completed: summary.completed || '',
+        next_steps: summary.next_steps || '',
+        notes: summary.notes
+      };
+
+      const { id: summaryId, createdAtEpoch } = this.dbManager.getSessionStore().storeSummary(
+        session.claudeSessionId,
+        session.project,
+        summaryForStore,
+        session.lastPromptNumber,
+        discoveryTokens,
+        originalTimestamp ?? undefined
+      );
+
+      logger.info('SDK', 'OpenRouter summary saved', {
+        sessionId: session.sessionDbId,
+        summaryId,
+        request: summary.request || '(no request)'
+      });
+
+      // Sync to Chroma
+      this.dbManager.getChromaSync().syncSummary(
+        summaryId,
+        session.claudeSessionId,
+        session.project,
+        summaryForStore,
+        session.lastPromptNumber,
+        createdAtEpoch,
+        discoveryTokens
+      ).catch(err => {
+        logger.warn('SDK', 'OpenRouter chroma sync failed', { summaryId }, err);
+      });
+
+      // Broadcast to SSE clients
+      if (worker && worker.sseBroadcaster) {
+        worker.sseBroadcaster.broadcast({
+          type: 'new_summary',
+          summary: {
+            id: summaryId,
+            session_id: session.claudeSessionId,
+            request: summary.request,
+            investigated: summary.investigated,
+            learned: summary.learned,
+            completed: summary.completed,
+            next_steps: summary.next_steps,
+            notes: summary.notes,
+            project: session.project,
+            prompt_number: session.lastPromptNumber,
+            created_at_epoch: createdAtEpoch
+          }
+        });
+      }
+    }
+
+    // Mark messages as processed
+    await this.markMessagesProcessed(session, worker);
+  }
+
+  /**
+   * Mark pending messages as processed
+   */
+  private async markMessagesProcessed(session: ActiveSession, worker: any | undefined): Promise<void> {
+    const pendingMessageStore = this.sessionManager.getPendingMessageStore();
+    if (session.pendingProcessingIds.size > 0) {
+      for (const messageId of session.pendingProcessingIds) {
+        pendingMessageStore.markProcessed(messageId);
+      }
+      logger.debug('SDK', 'OpenRouter messages marked as processed', {
+        sessionId: session.sessionDbId,
+        count: session.pendingProcessingIds.size
+      });
+      session.pendingProcessingIds.clear();
+
+      const deletedCount = pendingMessageStore.cleanupProcessed(100);
+      if (deletedCount > 0) {
+        logger.debug('SDK', 'OpenRouter cleaned up old processed messages', { deletedCount });
+      }
+    }
+
+    if (worker && typeof worker.broadcastProcessingStatus === 'function') {
+      worker.broadcastProcessingStatus();
+    }
+  }
+
+  /**
+   * Get OpenRouter configuration from settings or environment
+   */
+  private getOpenRouterConfig(): { apiKey: string; model: string; siteUrl?: string; appName?: string } {
+    const settingsPath = USER_SETTINGS_PATH;
+    const settings = SettingsDefaultsManager.loadFromFile(settingsPath);
+
+    // API key: check settings first, then environment variable
+    const apiKey = settings.CLAUDE_MEM_OPENROUTER_API_KEY || process.env.OPENROUTER_API_KEY || '';
+
+    // Model: from settings or default
+    const model = settings.CLAUDE_MEM_OPENROUTER_MODEL || 'xiaomi/mimo-v2-flash:free';
+
+    // Optional analytics headers
+    const siteUrl = settings.CLAUDE_MEM_OPENROUTER_SITE_URL || '';
+    const appName = settings.CLAUDE_MEM_OPENROUTER_APP_NAME || 'claude-mem';
+
+    return { apiKey, model, siteUrl, appName };
+  }
+}
+
+/**
+ * Check if OpenRouter is available (has API key configured)
+ */
+export function isOpenRouterAvailable(): boolean {
+  const settingsPath = USER_SETTINGS_PATH;
+  const settings = SettingsDefaultsManager.loadFromFile(settingsPath);
+  return !!(settings.CLAUDE_MEM_OPENROUTER_API_KEY || process.env.OPENROUTER_API_KEY);
+}
+
+/**
+ * Check if OpenRouter is the selected provider
+ */
+export function isOpenRouterSelected(): boolean {
+  const settingsPath = USER_SETTINGS_PATH;
+  const settings = SettingsDefaultsManager.loadFromFile(settingsPath);
+  return settings.CLAUDE_MEM_PROVIDER === 'openrouter';
+}

src/services/worker/http/routes/SessionRoutes.ts

@@ -13,6 +13,7 @@ import { SessionManager } from '../../SessionManager.js';
 import { DatabaseManager } from '../../DatabaseManager.js';
 import { SDKAgent } from '../../SDKAgent.js';
 import { GeminiAgent, isGeminiSelected, isGeminiAvailable } from '../../GeminiAgent.js';
+import { OpenRouterAgent, isOpenRouterSelected, isOpenRouterAvailable } from '../../OpenRouterAgent.js';
 import type { WorkerService } from '../../../worker-service.js';
 import { BaseRouteHandler } from '../BaseRouteHandler.js';
 import { SessionEventBroadcaster } from '../../events/SessionEventBroadcaster.js';
@@ -29,6 +30,7 @@ export class SessionRoutes extends BaseRouteHandler {
     private dbManager: DatabaseManager,
     private sdkAgent: SDKAgent,
     private geminiAgent: GeminiAgent,
+    private openRouterAgent: OpenRouterAgent,
     private eventBroadcaster: SessionEventBroadcaster,
     private workerService: WorkerService
   ) {
@@ -41,12 +43,20 @@ export class SessionRoutes extends BaseRouteHandler {
 
   /**
    * Get the appropriate agent based on settings
-   * Throws error if Gemini is selected but not configured (no silent fallback)
+   * Throws error if provider is selected but not configured (no silent fallback)
    *
    * Note: Session linking via claudeSessionId allows provider switching mid-session.
    * The conversationHistory on ActiveSession maintains context across providers.
    */
-  private getActiveAgent(): SDKAgent | GeminiAgent {
+  private getActiveAgent(): SDKAgent | GeminiAgent | OpenRouterAgent {
+    if (isOpenRouterSelected()) {
+      if (isOpenRouterAvailable()) {
+        logger.debug('SESSION', 'Using OpenRouter agent');
+        return this.openRouterAgent;
+      } else {
+        throw new Error('OpenRouter provider selected but no API key configured. Set CLAUDE_MEM_OPENROUTER_API_KEY in settings or OPENROUTER_API_KEY environment variable.');
+      }
+    }
     if (isGeminiSelected()) {
       if (isGeminiAvailable()) {
         logger.debug('SESSION', 'Using Gemini agent');
@@ -61,7 +71,10 @@ export class SessionRoutes extends BaseRouteHandler {
   /**
    * Get the currently selected provider name
    */
-  private getSelectedProvider(): 'claude' | 'gemini' {
+  private getSelectedProvider(): 'claude' | 'gemini' | 'openrouter' {
+    if (isOpenRouterSelected() && isOpenRouterAvailable()) {
+      return 'openrouter';
+    }
     return (isGeminiSelected() && isGeminiAvailable()) ? 'gemini' : 'claude';
   }
 
@@ -104,13 +117,13 @@ export class SessionRoutes extends BaseRouteHandler {
    */
   private startGeneratorWithProvider(
     session: ReturnType<typeof this.sessionManager.getSession>,
-    provider: 'claude' | 'gemini',
+    provider: 'claude' | 'gemini' | 'openrouter',
     source: string
   ): void {
     if (!session) return;
 
-    const agent = provider === 'gemini' ? this.geminiAgent : this.sdkAgent;
-    const agentName = provider === 'gemini' ? 'Gemini' : 'Claude SDK';
+    const agent = provider === 'openrouter' ? this.openRouterAgent : (provider === 'gemini' ? this.geminiAgent : this.sdkAgent);
+    const agentName = provider === 'openrouter' ? 'OpenRouter' : (provider === 'gemini' ? 'Gemini' : 'Claude SDK');
 
     logger.info('SESSION', `Generator auto-starting (${source}) using ${agentName}`, {
       sessionId: session.sessionDbId,
@@ -122,6 +135,13 @@ export class SessionRoutes extends BaseRouteHandler {
     session.currentProvider = provider;
 
     session.generatorPromise = agent.startSession(session, this.workerService)
+      .catch(error => {
+        logger.error('SESSION', `Generator failed`, {
+          sessionId: session.sessionDbId,
+          provider: provider,
+          error: error.message
+        }, error);
+      })
       .finally(() => {
         logger.info('SESSION', `Generator finished`, { sessionId: session.sessionDbId });
         session.generatorPromise = null;

src/services/worker/http/routes/SettingsRoutes.ts

@@ -71,7 +71,16 @@ export class SettingsRoutes extends BaseRouteHandler {
 
     if (existsSync(settingsPath)) {
       const settingsData = readFileSync(settingsPath, 'utf-8');
-      settings = JSON.parse(settingsData);
+      try {
+        settings = JSON.parse(settingsData);
+      } catch (parseError) {
+        logger.error('SETTINGS', 'Failed to parse settings file', { settingsPath }, parseError as Error);
+        res.status(500).json({
+          success: false,
+          error: 'Settings file is corrupted. Delete ~/.claude-mem/settings.json to reset.'
+        });
+        return;
+      }
     }
 
     // Update all settings from request body
@@ -84,6 +93,14 @@ export class SettingsRoutes extends BaseRouteHandler {
       'CLAUDE_MEM_PROVIDER',
       'CLAUDE_MEM_GEMINI_API_KEY',
       'CLAUDE_MEM_GEMINI_MODEL',
+      'CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED',
+      // OpenRouter Configuration
+      'CLAUDE_MEM_OPENROUTER_API_KEY',
+      'CLAUDE_MEM_OPENROUTER_MODEL',
+      'CLAUDE_MEM_OPENROUTER_SITE_URL',
+      'CLAUDE_MEM_OPENROUTER_APP_NAME',
+      'CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES',
+      'CLAUDE_MEM_OPENROUTER_MAX_TOKENS',
       // System Configuration
       'CLAUDE_MEM_DATA_DIR',
       'CLAUDE_MEM_LOG_LEVEL',
@@ -216,9 +233,9 @@ export class SettingsRoutes extends BaseRouteHandler {
   private validateSettings(settings: any): { valid: boolean; error?: string } {
     // Validate CLAUDE_MEM_PROVIDER
     if (settings.CLAUDE_MEM_PROVIDER) {
-      const validProviders = ['claude', 'gemini'];
-      if (!validProviders.includes(settings.CLAUDE_MEM_PROVIDER)) {
-        return { valid: false, error: 'CLAUDE_MEM_PROVIDER must be "claude" or "gemini"' };
+    const validProviders = ['claude', 'gemini', 'openrouter'];
+    if (!validProviders.includes(settings.CLAUDE_MEM_PROVIDER)) {
+      return { valid: false, error: 'CLAUDE_MEM_PROVIDER must be "claude", "gemini", or "openrouter"' };
       }
     }
 
@@ -311,6 +328,31 @@ export class SettingsRoutes extends BaseRouteHandler {
       }
     }
 
+    // Validate CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES
+    if (settings.CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES) {
+      const count = parseInt(settings.CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES, 10);
+      if (isNaN(count) || count < 1 || count > 100) {
+        return { valid: false, error: 'CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES must be between 1 and 100' };
+      }
+    }
+
+    // Validate CLAUDE_MEM_OPENROUTER_MAX_TOKENS
+    if (settings.CLAUDE_MEM_OPENROUTER_MAX_TOKENS) {
+      const tokens = parseInt(settings.CLAUDE_MEM_OPENROUTER_MAX_TOKENS, 10);
+      if (isNaN(tokens) || tokens < 1000 || tokens > 1000000) {
+        return { valid: false, error: 'CLAUDE_MEM_OPENROUTER_MAX_TOKENS must be between 1000 and 1000000' };
+      }
+    }
+
+    // Validate CLAUDE_MEM_OPENROUTER_SITE_URL if provided
+    if (settings.CLAUDE_MEM_OPENROUTER_SITE_URL) {
+      try {
+        new URL(settings.CLAUDE_MEM_OPENROUTER_SITE_URL);
+      } catch {
+        return { valid: false, error: 'CLAUDE_MEM_OPENROUTER_SITE_URL must be a valid URL' };
+      }
+    }
+
     // Skip observation types validation - any type string is valid since modes define their own types
     // The database accepts any TEXT value, and mode-specific validation happens at parse time
 

src/shared/SettingsDefaultsManager.ts

@@ -18,10 +18,16 @@ export interface SettingsDefaults {
   CLAUDE_MEM_WORKER_HOST: string;
   CLAUDE_MEM_SKIP_TOOLS: string;
   // AI Provider Configuration
-  CLAUDE_MEM_PROVIDER: string;  // 'claude' | 'gemini'
+  CLAUDE_MEM_PROVIDER: string;  // 'claude' | 'gemini' | 'openrouter'
   CLAUDE_MEM_GEMINI_API_KEY: string;
   CLAUDE_MEM_GEMINI_MODEL: string;  // 'gemini-2.5-flash-lite' | 'gemini-2.5-flash' | 'gemini-3-flash'
   CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED: string;  // 'true' | 'false' - enable rate limiting for free tier
+  CLAUDE_MEM_OPENROUTER_API_KEY: string;
+  CLAUDE_MEM_OPENROUTER_MODEL: string;
+  CLAUDE_MEM_OPENROUTER_SITE_URL: string;
+  CLAUDE_MEM_OPENROUTER_APP_NAME: string;
+  CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES: string;
+  CLAUDE_MEM_OPENROUTER_MAX_TOKENS: string;
   // System Configuration
   CLAUDE_MEM_DATA_DIR: string;
   CLAUDE_MEM_LOG_LEVEL: string;
@@ -60,6 +66,12 @@ export class SettingsDefaultsManager {
     CLAUDE_MEM_GEMINI_API_KEY: '',  // Empty by default, can be set via UI or env
     CLAUDE_MEM_GEMINI_MODEL: 'gemini-2.5-flash-lite',  // Default Gemini model (highest free tier RPM)
     CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED: 'true',  // Rate limiting ON by default for free tier users
+    CLAUDE_MEM_OPENROUTER_API_KEY: '',  // Empty by default, can be set via UI or env
+    CLAUDE_MEM_OPENROUTER_MODEL: 'xiaomi/mimo-v2-flash:free',  // Default OpenRouter model (free tier)
+    CLAUDE_MEM_OPENROUTER_SITE_URL: '',  // Optional: for OpenRouter analytics
+    CLAUDE_MEM_OPENROUTER_APP_NAME: 'claude-mem',  // App name for OpenRouter analytics
+    CLAUDE_MEM_OPENROUTER_MAX_CONTEXT_MESSAGES: '20',  // Max messages in context window
+    CLAUDE_MEM_OPENROUTER_MAX_TOKENS: '100000',  // Max estimated tokens (~100k safety limit)
     // System Configuration
     CLAUDE_MEM_DATA_DIR: join(homedir(), '.claude-mem'),
     CLAUDE_MEM_LOG_LEVEL: 'INFO',

src/ui/viewer-template.html

@@ -1817,6 +1817,49 @@
       min-height: 0;
     }
 
+    .modal-footer {
+      display: flex;
+      justify-content: flex-end;
+      align-items: center;
+      gap: 16px;
+      padding: 16px 24px;
+      border-top: 1px solid var(--modal-border);
+      background: var(--modal-header-bg);
+    }
+
+    .modal-footer .save-status {
+      font-size: 13px;
+    }
+
+    .modal-footer .save-status .success {
+      color: var(--success-color, #22c55e);
+    }
+
+    .modal-footer .save-status .error {
+      color: var(--error-color, #ef4444);
+    }
+
+    .modal-footer .save-btn {
+      padding: 8px 24px;
+      background: var(--accent-color, #3b82f6);
+      color: white;
+      border: none;
+      border-radius: 6px;
+      font-size: 14px;
+      font-weight: 500;
+      cursor: pointer;
+      transition: background 0.15s ease;
+    }
+
+    .modal-footer .save-btn:hover:not(:disabled) {
+      background: var(--accent-hover, #2563eb);
+    }
+
+    .modal-footer .save-btn:disabled {
+      opacity: 0.6;
+      cursor: not-allowed;
+    }
+
     /* Preview Column - Terminal Style */
     .preview-column {
       padding: 20px;

src/ui/viewer/components/ContextSettingsModal.tsx

@@ -12,15 +12,6 @@ interface ContextSettingsModalProps {
   saveStatus: string;
 }
 
-// Simple debounce helper
-function debounce<T extends (...args: any[]) => any>(fn: T, ms: number): T {
-  let timeoutId: NodeJS.Timeout;
-  return ((...args: any[]) => {
-    clearTimeout(timeoutId);
-    timeoutId = setTimeout(() => fn(...args), ms);
-  }) as T;
-}
-
 // Collapsible section component
 function CollapsibleSection({
   title,
@@ -195,14 +186,6 @@ export function ContextSettingsModal({
 }: ContextSettingsModalProps) {
   const [formState, setFormState] = useState<Settings>(settings);
 
-  // Create debounced save function
-  const debouncedSave = useCallback(
-    debounce((newSettings: Settings) => {
-      onSave(newSettings);
-    }, 300),
-    [onSave]
-  );
-
   // Update form state when settings prop changes
   useEffect(() => {
     setFormState(settings);
@@ -214,8 +197,11 @@ export function ContextSettingsModal({
   const updateSetting = useCallback((key: keyof Settings, value: string) => {
     const newState = { ...formState, [key]: value };
     setFormState(newState);
-    debouncedSave(newState);
-  }, [formState, debouncedSave]);
+  }, [formState]);
+
+  const handleSave = useCallback(() => {
+    onSave(formState);
+  }, [formState, onSave]);
 
   const toggleBoolean = useCallback((key: keyof Settings) => {
     const currentValue = formState[key];
@@ -436,10 +422,11 @@ export function ContextSettingsModal({
                 >
                   <option value="claude">Claude (uses your Claude account)</option>
                   <option value="gemini">Gemini (uses API key)</option>
+                  <option value="openrouter">OpenRouter (multi-model)</option>
                 </select>
               </FormField>
 
-              {formState.CLAUDE_MEM_PROVIDER === 'claude' ? (
+              {formState.CLAUDE_MEM_PROVIDER === 'claude' && (
                 <FormField
                   label="Claude Model"
                   tooltip="Claude model used for generating observations"
@@ -453,7 +440,9 @@ export function ContextSettingsModal({
                     <option value="opus">opus (highest quality)</option>
                   </select>
                 </FormField>
-              ) : (
+              )}
+
+              {formState.CLAUDE_MEM_PROVIDER === 'gemini' && (
                 <>
                   <FormField
                     label="Gemini API Key"
@@ -491,6 +480,55 @@ export function ContextSettingsModal({
                 </>
               )}
 
+              {formState.CLAUDE_MEM_PROVIDER === 'openrouter' && (
+                <>
+                  <FormField
+                    label="OpenRouter API Key"
+                    tooltip="Your OpenRouter API key from openrouter.ai (or set OPENROUTER_API_KEY env var)"
+                  >
+                    <input
+                      type="password"
+                      value={formState.CLAUDE_MEM_OPENROUTER_API_KEY || ''}
+                      onChange={(e) => updateSetting('CLAUDE_MEM_OPENROUTER_API_KEY', e.target.value)}
+                      placeholder="Enter OpenRouter API key..."
+                    />
+                  </FormField>
+                  <FormField
+                    label="OpenRouter Model"
+                    tooltip="Model identifier from OpenRouter (e.g., anthropic/claude-3.5-sonnet, google/gemini-2.0-flash-thinking-exp)"
+                  >
+                    <input
+                      type="text"
+                      value={formState.CLAUDE_MEM_OPENROUTER_MODEL || 'xiaomi/mimo-v2-flash:free'}
+                      onChange={(e) => updateSetting('CLAUDE_MEM_OPENROUTER_MODEL', e.target.value)}
+                      placeholder="e.g., xiaomi/mimo-v2-flash:free"
+                    />
+                  </FormField>
+                  <FormField
+                    label="Site URL (Optional)"
+                    tooltip="Your site URL for OpenRouter analytics (optional)"
+                  >
+                    <input
+                      type="text"
+                      value={formState.CLAUDE_MEM_OPENROUTER_SITE_URL || ''}
+                      onChange={(e) => updateSetting('CLAUDE_MEM_OPENROUTER_SITE_URL', e.target.value)}
+                      placeholder="https://yoursite.com"
+                    />
+                  </FormField>
+                  <FormField
+                    label="App Name (Optional)"
+                    tooltip="Your app name for OpenRouter analytics (optional)"
+                  >
+                    <input
+                      type="text"
+                      value={formState.CLAUDE_MEM_OPENROUTER_APP_NAME || 'claude-mem'}
+                      onChange={(e) => updateSetting('CLAUDE_MEM_OPENROUTER_APP_NAME', e.target.value)}
+                      placeholder="claude-mem"
+                    />
+                  </FormField>
+                </>
+              )}
+
               <FormField
                 label="Worker Port"
                 tooltip="Port for the background worker service"
@@ -523,6 +561,20 @@ export function ContextSettingsModal({
             </CollapsibleSection>
           </div>
         </div>
+
+        {/* Footer with Save button */}
+        <div className="modal-footer">
+          <div className="save-status">
+            {saveStatus && <span className={saveStatus.includes('✓') ? 'success' : saveStatus.includes('✗') ? 'error' : ''}>{saveStatus}</span>}
+          </div>
+          <button
+            className="save-btn"
+            onClick={handleSave}
+            disabled={isSaving}
+          >
+            {isSaving ? 'Saving...' : 'Save'}
+          </button>
+        </div>
       </div>
     </div>
   );

src/ui/viewer/constants/settings.ts

@@ -12,6 +12,10 @@ export const DEFAULT_SETTINGS = {
   CLAUDE_MEM_PROVIDER: 'claude',
   CLAUDE_MEM_GEMINI_API_KEY: '',
   CLAUDE_MEM_GEMINI_MODEL: 'gemini-2.5-flash-lite',
+  CLAUDE_MEM_OPENROUTER_API_KEY: '',
+  CLAUDE_MEM_OPENROUTER_MODEL: 'xiaomi/mimo-v2-flash:free',
+  CLAUDE_MEM_OPENROUTER_SITE_URL: '',
+  CLAUDE_MEM_OPENROUTER_APP_NAME: 'claude-mem',
   CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED: 'true',
 
   // Token Economics (all true for backwards compatibility)

src/ui/viewer/hooks/useSettings.ts

@@ -24,6 +24,13 @@ export function useSettings() {
           CLAUDE_MEM_PROVIDER: data.CLAUDE_MEM_PROVIDER || DEFAULT_SETTINGS.CLAUDE_MEM_PROVIDER,
           CLAUDE_MEM_GEMINI_API_KEY: data.CLAUDE_MEM_GEMINI_API_KEY || DEFAULT_SETTINGS.CLAUDE_MEM_GEMINI_API_KEY,
           CLAUDE_MEM_GEMINI_MODEL: data.CLAUDE_MEM_GEMINI_MODEL || DEFAULT_SETTINGS.CLAUDE_MEM_GEMINI_MODEL,
+          CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED: data.CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED || DEFAULT_SETTINGS.CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED,
+
+          // OpenRouter Configuration
+          CLAUDE_MEM_OPENROUTER_API_KEY: data.CLAUDE_MEM_OPENROUTER_API_KEY || DEFAULT_SETTINGS.CLAUDE_MEM_OPENROUTER_API_KEY,
+          CLAUDE_MEM_OPENROUTER_MODEL: data.CLAUDE_MEM_OPENROUTER_MODEL || DEFAULT_SETTINGS.CLAUDE_MEM_OPENROUTER_MODEL,
+          CLAUDE_MEM_OPENROUTER_SITE_URL: data.CLAUDE_MEM_OPENROUTER_SITE_URL || DEFAULT_SETTINGS.CLAUDE_MEM_OPENROUTER_SITE_URL,
+          CLAUDE_MEM_OPENROUTER_APP_NAME: data.CLAUDE_MEM_OPENROUTER_APP_NAME || DEFAULT_SETTINGS.CLAUDE_MEM_OPENROUTER_APP_NAME,
 
           // Token Economics Display
           CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS: data.CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS || DEFAULT_SETTINGS.CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS,

src/ui/viewer/types.ts

@@ -61,10 +61,14 @@ export interface Settings {
   CLAUDE_MEM_WORKER_HOST: string;
 
   // AI Provider Configuration
-  CLAUDE_MEM_PROVIDER?: string;  // 'claude' | 'gemini'
+  CLAUDE_MEM_PROVIDER?: string;  // 'claude' | 'gemini' | 'openrouter'
   CLAUDE_MEM_GEMINI_API_KEY?: string;
   CLAUDE_MEM_GEMINI_MODEL?: string;  // 'gemini-2.5-flash-lite' | 'gemini-2.5-flash' | 'gemini-3-flash'
   CLAUDE_MEM_GEMINI_RATE_LIMITING_ENABLED?: string;  // 'true' | 'false'
+  CLAUDE_MEM_OPENROUTER_API_KEY?: string;
+  CLAUDE_MEM_OPENROUTER_MODEL?: string;
+  CLAUDE_MEM_OPENROUTER_SITE_URL?: string;
+  CLAUDE_MEM_OPENROUTER_APP_NAME?: string;
 
   // Token Economics Display
   CLAUDE_MEM_CONTEXT_SHOW_READ_TOKENS?: string;