{"slug":"bobby-cell-commits/open-brain-server","name":"Open-Brain","description":"MCP memory server that builds a knowledge graph as you capture thoughts. 16 tools. Self-hostable.","category":"productivity","tags":[],"official":false,"stars":7,"transport":"http","install":[{"cmd":"npm install -g supabase","imports":[]}],"tools":[{"name":"search_thoughts","description":"Semantic search with optional graph expansion (1-hop traversal)"},{"name":"list_thoughts","description":"Browse thoughts filtered by type, topic, person, theme, quality, time"},{"name":"thought_stats","description":"Aggregate statistics: counts, type/theme breakdown, top topics/people"},{"name":"capture_thought","description":"Save a new thought from any AI client (with auto-embedding)"},{"name":"get_connections","description":"Graph traversal from a thought (typed links: extends, contradicts, etc.)"},{"name":"list_entities","description":"Browse extracted entities (people, tools, projects, orgs) by frequency"},{"name":"weekly_review","description":"AI-generated summary of themes, open loops, and next steps"},{"name":"analyze","description":"Graph analysis: hubs, density, sources, co-occurrence, themes"},{"name":"dedup_review","description":"Duplicate candidates with similarity zone histogram"},{"name":"refresh_salience","description":"Recompute all salience scores"},{"name":"update_thought","description":"Rewrite content (re-embeds, re-extracts metadata)"},{"name":"delete_thought","description":"Permanent delete (cascades connections)"},{"name":"serendipity_digest","description":"Resurface forgotten high-quality thoughts"},{"name":"pipeline","description":"Pipeline monitoring: health status, run history, merge audit"},{"name":"review_stale","description":"Review and act on stale thought candidates"},{"name":"migration_guide","description":"Instructions for importing memories from other platforms"}],"env_vars":["YOUR_BOT_TOKEN","YOUR_MCP_KEY","MCP_ACCESS_KEY"],"auth_type":"none","github":"https://github.com/Bobby-cell-commits/open-brain-server","homepage":"","server_url":"","status":"active","source":"mcpservers.org","updated_at":"Mon May 25"}