@jungjaehoon/openclaw-mama

MAMA Memory Plugin for OpenClaw Gateway - Direct integration without HTTP overhead.

Features

• Direct Gateway Integration: Embeds MAMA logic directly into OpenClaw Gateway
• 4 Native Tools: mama_search, mama_save, mama_load_checkpoint, mama_update
• Semantic Search: Vector-based decision retrieval using sqlite-vec
• Decision Graph: Track decision evolution with builds_on, debates, synthesizes edges

Installation

From npm (recommended)

openclaw plugins install @jungjaehoon/openclaw-mama

From source (development)

# Clone the repo
git clone https://github.com/jungjaehoon-lifegamez/MAMA.git
cd MAMA

# Install dependencies
pnpm install

# Link plugin for development
ln -s $(pwd)/packages/openclaw-plugin ~/.config/openclaw/extensions/mama

# Restart gateway
systemctl --user restart openclaw-gateway

Configuration

Add to your ~/.openclaw/openclaw.json:

{
  "plugins": {
    "slots": {
      "memory": "openclaw-mama"
    },
    "entries": {
      "openclaw-mama": {
        "enabled": true
      }
    }
  }
}

Tools

mama_search

Search semantic memory for relevant past decisions.

Query: "authentication strategy"
Returns: Decisions ranked by semantic similarity

mama_save

Save a decision or checkpoint to semantic memory.

type: "decision" | "checkpoint"

# For decisions:
topic: "auth_strategy"
decision: "Use JWT with refresh tokens"
reasoning: "More secure than session cookies..."
confidence: 0.8

# For checkpoints:
summary: "Completed auth implementation"
next_steps: "Add rate limiting"

mama_load_checkpoint

Resume previous session by loading the latest checkpoint.

mama_update

Update outcome of a previous decision.

id: "decision_xxx"
outcome: "success" | "failed" | "partial"
reason: "Works well in production"

Architecture

OpenClaw Gateway
└── MAMA Plugin (this package)
    └── @jungjaehoon/mama-core
        ├── mama-api.js (high-level API)
        ├── memory-store.js (SQLite + sqlite-vec)
        └── embeddings.js (Transformers.js)

Key design: NO HTTP/REST - MAMA logic is directly embedded into the Gateway for minimal latency (~5ms vs ~180ms with MCP).

Migration from clawdbot-mama

If upgrading from @jungjaehoon/clawdbot-mama:

1. Uninstall old plugin: openclaw plugins uninstall clawdbot-mama
2. Install new plugin: openclaw plugins install @jungjaehoon/openclaw-mama
3. Update config: Replace "clawdbot-mama" with "openclaw-mama" in openclaw.json

Your decision database (~/.claude/mama-memory.db) is preserved.

Related Packages

• @jungjaehoon/mama-server - MCP server for Claude Desktop
• MAMA Plugin - Claude Code plugin

License

MIT