Knowledge & Memory

Deterministic gate: blocks any commit whose diff reintroduces a documented team mistake.

Local-first intent and provenance for Codex, Claude Code, Cursor, Gemini CLI, and MCP agents.

ctxloom — The Universal Code Context Engine. A local-first MCP server providing intelligent code context via hybrid Vector + AST + Graph search with token-efficient Skeletonization.

Standalone MCP server for Obsidian vaults — hybrid search, notes & files, memory, tasks, OAuth 2.1

Local-first memory layer for AI agents - MCP server

OSS to create Personas, Skills, Templates, Agents, and Memories to customize your AI experience.

Persistent memory for AI coding agents — local embeddings, SQLite stores, zero config. Works with OpenCode (as a plugin), Claude Code (as an MCP server), and Cursor (as an MCP server).

Graph context, semantic search, guarded edits, and reviewable Git for local Obsidian vaults.

Niro — one package: the niro CLI plus the Niro MCP server (code intelligence for AI coding assistants).

Local-first automatic memory for Claude Code and Codex: capture, distill, recall from SQLite.

OpenCode plugin: run the crib (cribsheet) memory + code-index MCP server via sharedserver, register its endpoint, inject the reach-for-crib directive, and ship the /crib command. Stands down when a combiner already serves crib.

Keyword, vector, hybrid, and SQL retrieval over data on object storage, for AI agents.

npx memvara — connect a stdio MCP client to memvara, bitemporal memory for AI agents. Zero config: no URL to paste, and no browser at all when you already have a key.

本地优先的多 Agent 协作与自动开发工作区，集成任务编排、记忆上下文、MCP/Skill、TestAgent、Git、飞书、知识库和终端

Persistent memory for Claude Code. Captures why decisions were made, not just which files changed. Bring your own database: SQLite, MongoDB or Postgres. No cloud, no subscription.

Local-first context engine for AI coding agents. Pre-indexes your codebase into a dependency graph and feeds any MCP agent only the code that matters — 87% fewer tokens per call. New in 2.5: mechanical work verification and a PII/secret scanner. Works wit

MCP server that exposes Schift memory (Gmail/Notion/Slack/Linear/GitHub/...) to Claude Code, Cursor, ChatGPT, Gemini and other LLMs.

わたしDB - User-owned personal context database as an MCP server for AI tools

Self-hosted Meta MCP connector covering Facebook Pages, Instagram, Threads, Ads Manager, Commerce, Conversions, and Insights.

AI-first dependency graph & code intelligence for VS Code. Visualize file imports, symbol call hierarchies, and cross-file call graphs. Detect circular dependencies, dead code, and breaking changes. Built-in MCP Server with 21 tools for GitHub Copilot, Cu