Vibe Coding Discover

MCP

Cognitive Deterministic Memory Security OS for Agentic AI. Deterministic root-cause retrieval that reaches backward through time to find the quiet change behind today's failure, not the lookalike.

★ 62868 forksRustAGPL-3.0samvallad33

Rust MCP server giving agents a local, encrypted, deterministic memory layer: writes are gated and merged, unused memories fade via FSRS-6, and backfill retrieval traces a failure backward to the earlier decision that caused it, with receipts.

Use Cases

Persistent long-term memory for MCP-capable coding agentsBackward root-cause retrieval from a failure to the earlier decision that caused itMerging redundant memories and flagging contradictions on writeDecaying unused memories via FSRS-6 spaced repetitionEncrypted local memory storage with no cloud or telemetryTool-gated retrieval with receipts for auditing agent decisionsProjecting durable decisions into CLAUDE.md or MEMORY.mdTracking agent goals and intentions across sessions

Built With

Language
Rust
Frameworks
Model Context Protocol · Claude Code · SQLite · SQLite FTS5 · USearch HNSW · Tokio · Serde · SQLCipher

Tags

agent-memory · mcp-server · rust · local-first · memory-security · fsrs-spaced-repetition · causal-retrieval · embeddings · vector-search · security-kernel · agent-telemetry · token-efficiency · sqlite · hnsw · claude-code · deterministic-retrieval