Llm Kosh
Gives Claude a local, SQLite-backed memory that persists across conversations. Instead of repasting architecture decisions and schemas into every chat, you initialize a cartridge, capture notes via a global hotkey or CLI, and Claude searches it automatically through MCP's search_memory and store_memory tools. The standout piece is the temporal causal reasoning engine, which traces cause-and-effect chains through your notes rather than just returning keyword matches. It scored 100% on temporal reasoning benchmarks by building a graph of decisions, refactors, and incidents, then walking causal paths with stability scoring. Everything stays local with zero API costs. Best for codebases where context accumulates faster than you can document it.
- GitHub stars
- 1
- tools
- 7
- auth
- Required
- transport
- STDIO
- env var
- 1
- last updated
- Jun 23, 2026
Tools
7 toolsPublic tool metadata for what this MCP can expose to an agent.
kosh_verifyRead-only Kosh Verify tool exposed by the composed MCP server.
Read-only Kosh Verify tool exposed by the composed MCP server.
No parameter schema in public metadata yet.
trusted_memory_recallRead-only governed Trusted Memory recall.
Read-only governed Trusted Memory recall.
No parameter schema in public metadata yet.
trusted_memory_inboxRead-only Trusted Memory inbox.
Read-only Trusted Memory inbox.
No parameter schema in public metadata yet.
trusted_memory_conflictsRead-only Trusted Memory conflicts listing.
Read-only Trusted Memory conflicts listing.
No parameter schema in public metadata yet.
trusted_memory_explainRead-only Trusted Memory explanation.
Read-only Trusted Memory explanation.
No parameter schema in public metadata yet.
trusted_memory_proposeProposes Trusted Memory entries; requires --allow-write.
Proposes Trusted Memory entries; requires --allow-write.
No parameter schema in public metadata yet.
trusted_memory_reviewReviews Trusted Memory lifecycle changes; requires --allow-mutate.
Reviews Trusted Memory lifecycle changes; requires --allow-mutate.
No parameter schema in public metadata yet.
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CARTRIDGE_WORKSPACE*Path to the local folder llm-kosh should use as its memory cartridge root.
Readme
LLM-Kosh
Local-first durable memory for AI agents.
Give Claude, Cursor, and other MCP-compatible clients persistent, inspectable memory without handing your workspace to a hosted memory service.
Kosh Verify makes that memory show its work: evidence, timing, causal paths, contradictions, inference boundaries, missing evidence, and abstention.
Details
- Repository
- github.com/rastogivaibhav/llm-kosh
- Categories
- Databases, AI & LLM Tools
- Package
llm-kosh- Transport
- STDIO
- Auth
- Required
- Registry
- MCP registry, active
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