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MCP server for GLEIF LEI (Legal Entity Identifier) database access

Docker·MIT·★ 8·No key

Centrality-aware GraphRAG retrieval planner — drop-in layer over any vector DB. Zero LLM in the query path; MCP server included.

Python·MIT·★ 2·Few stars·No key

Zero-config entity resolution feeding a durable identity layer: messy records from any source become stable golden entities, a Customer 360 with provenance, merge/split and audit. Fellegi-Sunter beats

Skill·MIT·★ 133·No key

Open-source, self-hosted alternative to Airtable, Fibery, Notion databases and ClickUp: a work management database built for AI agents, agent-first (Claude Code, Codex, Cursor, any MCP client). Tables

Node.js·MIT·★ 13·No key

Memory management MCP server for AI agents using Neo4j knowledge graphs

Node.js·MIT·★ 69·Needs a key

A Multi Agent Memory MCP That Connect Agents Across Systems and Machines

Skill·MIT·★ 64·No key

ICIJ Offshore Leaks Database -- offshore entities, officers, intermediaries and the relationships between them, across five ICIJ investigations (Offshore Leaks, Panama Papers, Bahamas Leaks, Paradise

Hosted by author·MIT·Few stars·No key

SQLite-backed MCP Memory Server with WAL concurrent safety, FTS5 search, session tracking, task management, and cross-machine bridge sync

Python·MIT·★ 18·No key

Lightweight persistent memory for AI agents. One SQLite file. Hybrid search. Zero to 12MB.

Python·MIT·★ 6·No key

Local AI memory: neuroscience-inspired Data→Information→Knowledge in SQLite you own.

Node.js·MIT·★ 3·Few stars·No key

Hikoutei — typed repository and safe write layer for Google Sheets-backed MVPs.

Node.js·MIT·★ 1·Few stars·No key

Open-source knowledge graph for professionals. Auto-extracts entities and relationships from natural conversation via MCP. Free local server — cloud, dashboard & team features via andes.no

Node.js·MIT·★ 2·Few stars·No key

Local-first second brain for your handwritten reMarkable notebooks, searched through Claude Desktop.

Node.js·MIT·★ 13·No key

Ground truth for FiveM / GTA V development: a knowledge tree, offline data layers built from your own game, a searchable snippet database and a read-only MCP server — for Claude Code, Codex, Gemini CL

Skill·MIT·★ 12·No key

Local-first memory for coding agents. Stores scoped memories and an entity graph in SQLite, then recalls with local embeddings + Personalized PageRank (HippoRAG 2-style). Single Rust binary, MCP over

Node.js·MIT·★ 8·No key

MCP local - Code intelligence tools — with broad commands that allow agents in a huge repository to do almost anything: identify the right problem → find the right file/symbol → verify the right flow

Go·MIT·★ 10·No key

Model Context Protocol server for Symfony applications — read-only introspection of routes, services, entities, controllers, database schema, migrations, composer packages and logs

Node.js·MIT·Few stars·No key

Persistent memory system for AI coding assistants. Captures decisions, learnings, and context from coding sessions. Features hybrid search (semantic + BM25), MCP server integration, SQLite persistence

Skill·MIT·★ 29·No key

The continuity layer for everything you do with AI. A self-hosted, open source server any tool plugs into over MCP or REST: hybrid vector + lexical recall, an auto-built knowledge graph, sleep-style c

Go·MIT·★ 9·No key

A label property graph in a single SQLite file — event-sourced, gated, and MCP-ready. Agent memory you can audit, replay, and undo.

Python·MIT·★ 1·Few stars·No key

Oh is open-source memory for agents that stores each fact with its sources and every change in a history you can replay.

Skill·MIT·★ 4·Few stars·No key

Long-term memory MCP server for OpenCode and other harnesses — stores preferences, lessons, and usage history in a single local SQLite file (100% local, no external API) so the AI can "remember and ad

Node.js·MIT·★ 3·Few stars·No key