Browse the library

cognee

topoteretes

An open-source AI memory platform that provides persistent long-term memory and knowledge graphs for AI agents using small, local models.

claude-obsidian

AgriciDaniel

Enables Claude Code to build a self-organizing Obsidian knowledge base from any source, creating linked Markdown notes and answers grounded in your vault.

A tool that converts various sources like documentation sites, GitHub repos, and PDFs into structured knowledge assets and AI skills for platforms like Claude.

Reduce Claude Code token usage by rendering bulky text context into compact images for the model to process.

obsidian-wiki

Ar9av

This framework allows AI agents to build and maintain a persistent digital brain using Obsidian-compatible markdown, enabling long-term knowledge retention.

This Claude Code plugin generates a personalized, persistent knowledge system (second brain) for your agent from conversation, delivered as markdown files.

memsearch

zilliztech

This plugin provides a persistent, unified semantic memory layer for AI coding agents like Claude Code, Codex, and DeepSeek Harness, also distilling workflows into reusable skills.

A curated collection of advanced context engineering skills and sub-agent patterns for Claude Code and similar agents.

This plugin provides shared project memory for engineers and AI coding agents, storing architecture, decisions, and handoffs directly in the repository via Git.

A local MCP server that allows AI agents to read, search, and edit notes within an Obsidian vault.

nocturne_memory

Dataojitori

This MCP server provides rollbackable, graph-like long-term memory for AI agents, allowing them to remember context across sessions and models.

A shared knowledge layer for AI agents to persist and query collective learning to avoid repeating mistakes.

An MCP server that gives AI coding agents efficient access to up-to-date documentation for APIs, services, and libraries.

Provides a lightweight long-term memory framework for LLM agents, offering structured organization and adaptive retrieval of conversational and action-aware memory.

An AI second brain system with agent skills and scripts for Claude Code that builds and maintains a self-organizing knowledge base in Obsidian.

Provides an operating layer plugin for Claude Code and OpenAI Codex, adding persistent project memory, intent routing, safety hooks, and parallel agent coordination.

projectmem

riponcm

An open-source, local-first MCP server that provides memory and judgment for AI coding agents, recording issues, attempts, and decisions to prevent repeating past failures.

This tool provides a shared, searchable, local-first project memory system for AI coding agents, surviving sessions and agent switches.

A self-hosted memory layer on Cloudflare that shares context across Claude, ChatGPT, and Cursor.

Provides a shared, single-file local memory layer for AI agents like Claude and Cursor on Apple Silicon, offering sub-millisecond RAG over text, photo, and video.

OKF Agent Memory provides a Git-native, persistent project memory system for AI coding agents via an embedded MCP server, reducing token bloat.

Recall provides fully-local, durable project memory for Claude Code and Opencode, summarizing sessions without external models or API calls to reduce token waste.

Provides AI agents with persistent, collective, and semantic memory through a structured storage, retrieval, and graph visualization system.

Gives your agent a self-improving context engine that automatically documents its work, specs, and lessons in transparent Markdown files.