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🧠 Every mistake becomes a rule. Analyze Claude Code sessions and auto-generate CLAUDE.md improvements.

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unisone/claude-learner

🧠 claude-learner

Your AI that trains itself. MCP-native self-improving agent for Claude Code.

npm version npm downloads GitHub release CI License: MIT

Every correction becomes a rule. Every rule makes Claude smarter. Automatically.


🀝 Contributing / Security

⚑ 30-Second Setup

Option A: Claude Code Plugin (Recommended)

/plugin install claude-learner@unisone/claude-learner

Option B: npm Global Install

npm install -g claude-learner
claude-learner init

That's it. Claude now learns from every session.


The Problem

You correct Claude. Claude forgets. You correct again.

You: "Don't use rm, use trash"
Claude: *uses rm again next session*
You: 🀦

Knowledge dies when the session ends.

The Solution

claude-learner watches your sessions, detects patterns, and creates permanent rules:

[daemon] Detected: User corrected "rm" β†’ "trash" (3 times)
[daemon] πŸ“‹ Proposed rule: "Use trash instead of rm"
[you]    claude-learner approve rule_xxx
[claude] *follows rule forever*

How It Works

πŸ“ You work with Claude Code
     ↓
πŸ‘οΈ  Daemon watches sessions in real-time
     ↓
πŸ” Detects patterns (corrections, retries, rollbacks)
     ↓
πŸ“‹ Proposes rules for your approval
     ↓
βœ… Approved rules become permanent
     ↓
🎯 Claude follows them via MCP
     ↓
πŸ“Š Ineffective rules get auto-pruned

The daemon runs in the background. You don't need to do anything except approve good rules.


Commands

Command What it does
init One-step setup (starts daemon + registers MCP)
start Start the learning daemon
stop Stop the daemon
status Show daemon status + stats
watch Live activity feed
rules List all rules
rules --pending Show rules awaiting approval
rules --effectiveness Show compliance rates
approve <id> Approve a proposed rule
reject <id> Reject a proposed rule
mcp-serve Start MCP server (for Claude Code)

v1 commands still work:

| analyze | Batch-analyze session history | | improve | Generate CLAUDE.md suggestions | | export | Export learnings to files | | stats | Usage statistics |


MCP Integration

When integrated with Claude Code, these tools are available:

Tool Purpose
get_rules Load active rules at session start
check_rule Check if action violates a rule
log_correction Log corrections for learning
record_compliance Track rule effectiveness
get_pending_rules View proposed rules
approve_rule / reject_rule Manage rules

Claude Code automatically calls these to learn and improve.


Example Workflow

  1. You correct Claude: "Don't use any, use proper types"
  2. Daemon detects it: Logs as correction pattern
  3. Pattern repeats: Same correction 2+ times
  4. Rule proposed: "Don't use any type"
  5. You approve: claude-learner approve rule_xxx
  6. Rule active: Claude checks it before using any
  7. Tracked: System monitors compliance
  8. Auto-prune: If ignored >70%, rule is pruned

Rule Scopes

Scope Applies to Example
global All projects "Use 2-space indentation"
project Specific project "This repo uses pnpm"
file File pattern "*.test.ts files use vitest"

Storage

~/.claude-learner/
└── learner.db      # SQLite database (rules, patterns, sessions)

/tmp/
β”œβ”€β”€ claude-learner.pid    # Daemon PID
└── claude-learner.log    # Daemon logs

Architecture

β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”     β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”     β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚  Claude Code    │────▢│  MCP Server  │────▢│   SQLite    β”‚
β”‚  (your work)    β”‚     β”‚  (7 tools)   β”‚     β”‚  (storage)  β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜     β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜     β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜
         β”‚                                          β–²
         β–Ό                                          β”‚
β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”     β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”           β”‚
β”‚ Session Files   │────▢│   Daemon     β”‚β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜
β”‚ ~/.claude/...   β”‚     β”‚  (watcher)   β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜     β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜

Requirements

  • Node.js 20+
  • Claude Code (for MCP integration)

FAQ

Does it send data anywhere?
No. Everything runs locally. Your sessions never leave your machine.

Can I use it without the daemon?
Yes. Use analyze/improve/export for batch processing.

How do I uninstall?

claude-learner stop
npm uninstall -g claude-learner
rm -rf ~/.claude-learner

Support

If this saved you time:


Links


License

MIT Β© Alex Zaytsev


Make Claude Code actually learn. Install in 30 seconds. Never repeat a correction.

Also By @unisone

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  • agentpulse β€” Real-time agent monitoring dashboard

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