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Mem0 Config

Install, configure, diagnose, and operate the openclaw-mem0 long-term memory plugin for OpenClaw agents. Use when the user wants to set up mem0 memory (platf...

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Install, configure, diagnose, and operate the openclaw-mem0 long-term memory plugin for OpenClaw agents. Use when the user wants to set up mem0 memory (platf...

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Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md, references/troubleshooting.md

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 12 sections Open source page

openclaw-mem0

Long-term memory plugin for OpenClaw agents, powered by Mem0. Extracts and injects memories automatically around each agent turn.

1. Install the plugin

openclaw plugins install @mem0/openclaw-mem0 This installs the plugin into ~/.openclaw/extensions/openclaw-mem0/ and adds it to openclaw.json.

2. Choose a mode and install dependencies

Platform mode β€” no local dependencies. Get an API key from app.mem0.ai and skip to Configuration. Open-source mode β€” requires two local services: # Ollama (embedder + LLM) brew install ollama ollama serve # or: brew services start ollama ollama pull bge-m3:latest # embedder (1024-dim) ollama pull llama3.2 # LLM for memory extraction # Qdrant (vector store) docker run -d -p 6333:6333 qdrant/qdrant # or: brew install qdrant && qdrant Verify both are running: curl -s http://localhost:11434/ # β†’ "Ollama is running" curl -s http://localhost:6333/health # β†’ {"status":"ok"}

3. Add to openclaw.json

Add under plugins.entries (see Configuration below).

4. Restart the gateway

openclaw gateway stop && openclaw gateway Confirm the plugin loaded: grep "openclaw-mem0: initialized" ~/.openclaw/logs/gateway.log | tail -1 Expected output: openclaw-mem0: initialized (mode: open-source, user: ..., autoRecall: true, autoCapture: true)

Modes

ModeConfigRequiresplatformapiKey from app.mem0.aiInternet, Mem0 API keyopen-sourceoss block (self-hosted)Ollama + Qdrant (or other providers)

Minimal Config

Platform: "openclaw-mem0": { "enabled": true, "config": { "mode": "platform", "apiKey": "${MEM0_API_KEY}", "userId": "your-id" } } Open-source: "openclaw-mem0": { "enabled": true, "config": { "mode": "open-source", "userId": "your-id", "oss": { "embedder": { "provider": "ollama", "config": { "model": "bge-m3:latest", "baseURL": "http://localhost:11434" } }, "vectorStore": { "provider": "qdrant", "config": { "host": "localhost", "port": 6333, "collection": "memories", "dimension": 1024 } }, "llm": { "provider": "ollama", "config": { "model": "llama3.2", "baseURL": "http://localhost:11434" } }, "historyDbPath": "/absolute/path/to/.openclaw/memory/history.db" } } } Always set historyDbPath to an absolute path. When openclaw runs as a LaunchAgent, process.cwd() is /, so the default relative "memory.db" resolves to /memory.db (unwritable on macOS), causing a SQLITE_CANTOPEN crash loop. See troubleshooting.md.

Key Config Options

KeyDefaultNotesautoRecalltrueInject memories before each agent turnautoCapturetrueStore memories after each agent turntopK5Max memories injected per turnsearchThreshold0.5Min similarity score (0–1)userId"default"Scope memories per user

CLI

openclaw mem0 stats # Total memories, mode, user openclaw mem0 search "user's name" # Semantic search openclaw mem0 search "topic" --scope long-term # long-term | session | all

Agent Tools

The plugin registers 5 tools for agents to call: ToolDescriptionmemory_searchSemantic search (scope: session/long-term/all)memory_listList all memories for a usermemory_storeExplicitly save a fact (longTerm: true by default)memory_getFetch memory by IDmemory_forgetDelete by ID or query

Verifying It Works

# Check gateway log for injection events grep "openclaw-mem0: inject" ~/.openclaw/logs/gateway.log | tail -5 # Confirm history DB created at configured path ls -la /path/to/history.db # No SQLITE errors since last gateway start grep "SQLITE_CANTOPEN" ~/.openclaw/logs/gateway.err.log | tail -3

Troubleshooting

See references/troubleshooting.md for: SQLITE_CANTOPEN crash loop (most common issue) Qdrant / Ollama not reachable Memories not being stored or recalled Telegram allowFrom config warning

Category context

Agent frameworks, memory systems, reasoning layers, and model-native orchestration.

Source: Tencent SkillHub

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Package contents

Included in package
2 Docs
  • SKILL.md Primary doc
  • references/troubleshooting.md Docs