# LinkedIn Launch Post - Claude-mem v5.0

Every developer using Claude Code knows this workflow:

/init → Claude learns your codebase
Work for a while → Context fills up
/clear → Everything's gone
Next session → Re-learn everything again

**Your AI coding assistant has amnesia.**

And it's costing you money and time on every session.

## The Solution

I built claude-mem: a persistent memory system that makes Claude remember across sessions.

Not conversation summaries. Not compressed chat logs. Actual persistent memory—capturing every tool execution, processing it with AI, and making it instantly recallable.

## How It Works

**Hybrid Architecture:**
- ChromaDB for semantic vector search (finds conceptually relevant context)
- SQLite for temporal ordering (newest information first)
- FTS5 keyword search as fallback (works without Python)

**Automatic Context Loading:**
Every session start loads your last 50 observations in <200ms. No /init. No research phase.

You see:
→ What you were working on (session summaries)
→ What Claude learned (bugfixes, features, decisions)
→ Chronological timeline (newest first)
→ Token costs (so you know what's expensive to recall)

## The Breakthrough: Temporal Context

Most AI memory systems focus on semantic similarity. But that's only half the equation.

**Without timestamps, information becomes stale.** A bugfix from yesterday is more relevant than architecture notes from last month—even if the semantic similarity is lower.

Claude-mem combines both: semantic relevance + temporal recency.

The result? Claude starts each session knowing your current codebase state. No re-learning. No wasted tokens.

## Real-World Impact

After months of development across 1,400+ sessions:
- 8,200+ vector documents indexed
- <200ms query performance
- Session startup context loads automatically
- Natural language search when you need something from weeks ago

My Claude rarely needs to /init anymore. Hit /clear, start new session, keep working.

## The Paradox

Claude-mem's startup context got so good that Claude rarely uses the search tools.

The last 50 observations is usually enough. But when you need to recall something specific from weeks ago, the context timeline instantly reconstructs that moment.

Development becomes **pleasant instead of repetitive.**
**Token-efficient instead of wasteful.**
**Focused instead of constantly re-explaining.**

---

**claude-mem v5.0 just shipped** 🚀

Open source (AGPL-3.0): https://github.com/thedotmack/claude-mem

Install in Claude Code:
```
/plugin marketplace add thedotmack/claude-mem
/plugin install claude-mem
```

Python optional but recommended for semantic search. Falls back to keyword search without it.

---

**Question for the community:** How much time do you spend re-explaining your codebase to AI assistants after clearing context?

#AI #DeveloperTools #ProductivityTools #ClaudeAI #OpenSource #VectorDatabase #SemanticSearch #DeveloperProductivity