Setup & Installation
Or with the ClawHub CLI, for registry-managed skill folders outside a full OpenClaw workspace:
Version History
Fix display name
What This Skill Does
BrainDB gives AI agents persistent memory that survives session resets and context compaction. It automatically extracts facts from conversations and retrieves relevant ones on demand, with no manual commands required. Memory persists across restarts with 98% recall accuracy and 12-20ms average query latency.
768-dimensional semantic search finds conceptually related memories rather than relying on keyword matching or manual file lookups.
When to use it
- Remembering project architecture decisions across multi-day coding sessions
- Recalling user preferences without re-explaining them each session
- Importing existing MEMORY.md files and daily notes into semantic search
- Persisting troubleshooting history and past resolutions
- Maintaining long-running project context that outlasts the AI context window
Example Workflow
Here's how your AI assistant might use this skill in practice.
User says: 'We switched from MongoDB to PostgreSQL last week because of the relational data requirements.'
- 1OpenClaw detects a notable fact and forwards it to BrainDB
- 2BrainDB encodes the fact as a 768-dim embedding and stores it in Neo4j
- 3In a new session, user asks about the database setup
- 4BrainDB retrieves the stored decision via semantic similarity search
- 5AI receives the prior context and includes it in its response
AI correctly references the PostgreSQL decision and its rationale without being re-told
Requirements
Accounts, API keys, or tools you or your AI assistant may need to set up while using this skill.