{"repo":"LeandroPG19/cuba-memorys","free":true,"listed":false,"github":"https://github.com/LeandroPG19/cuba-memorys","clone":"git clone https://github.com/LeandroPG19/cuba-memorys.git","description":"Persistent memory MCP server for AI agents — Rust, 19 tools, knowledge graph, Hebbian learning, episodic memory, contradiction detection, prospective triggers, Bayesian calibration, zero-config Docker setup.","language":"Rust","stars":26,"topics":["ai-memory","ai-tools","anti-hallucination","graph-database","graphrag","hebbian-learning","knowledge-graph","mcp","mcp-server","model-context-protocol"],"license":"Apache-2.0","category":"mcp-servers","readme_excerpt":"Cuba-Memorys Long-term memory for AI coding agents. An MCP server that gives your agent a knowledge graph it can search, reason over, and be corrected by — so it stops forgetting your codebase between sessions. Written in Rust. Backed by PostgreSQL + pgvector. 28 MCP tools (29 with CUBA DOCS=1 ), 22 CLI commands , and every number below measured on a benchmark that — as of v0.12 — actually measures what it claims to. (The previous one did not. See Measured.) --- Install That is the whole setup. On first run it provisions a PostgreSQL 18 + pgvector container via Docker and initializes the schema. Docker must be running. Cursor / Windsurf / VS Code / Zed No DATABASE URL needed. Or run cuba-memorys setup and it writes the config for every client it finds — then cuba-memorys setup check audits them for disagreement, which is the failure that actually bites (two configs, two embedding dimensions, one silently broken search). Bring your own PostgreSQL Needs the vector and pg trgm extensions. cuba-memorys doctor will tell you if anything is missing. One shared daemon instead of one process per client stdio gives every client its own process, and every process loads its own copy of the models — embeddings, reranker and NLI together are several GB. Three editor windows meant three copies, and on a 16 GB laptop that is the whole machine. serve loads them once and answers every client over loopback HTTP, which is also the shape the 2026-07-28 MCP specification settled on: no session han","default_branch":null,"files":null,"tree":[],"storefront":"/r/LeandroPG19","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/LeandroPG19/cuba-memorys/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}