Claude Engram vs Callimachus

Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.

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🧠 Knowledge & Memory
C
Callimachus
BetaBots-LLC
🧠 Knowledge & Memory
SummaryPersistent memory and session intelligence for Claude Code. Auto-tracks mistakes, decisions, and context via hooks. Mines session history for patterns and cross-session search. Loop detection, pre-edit warnings, context compaction survival. Runs locally with Ollama.Local index and hybrid search (SQLite FTS5 + on-device vector KNN) over your AI coding-agent conversation history across 11 tools (Claude Code, Codex, Cursor, and more). Exposes searchthreads, searchcurrentproject, recentthreads, and getthread so any agent can recall its own past work.
Quality signal27/100 (Emerging)28/100 (Emerging)
Install pathpip · highnpx · low
Engagement 7 0 0 16 3 0 0 32
ToolsNot listed yetNot listed yet
Verified / officialNoNo
Open listingView Claude EngramView Callimachus
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