Autonomous knowledge base plugin for Claude Code - captures reserch, ideas, and decisions into an interlinked wiki with reserch-on-miss, semantic search, and a Wikipedia-style web UI. Knowledge compounds as you work.
100% Rust implementation of code graphRAG with blazing fast AST+FastML parsing, surrealDB backend and advanced agentic code analysis tools through MCP for efficient code agent context management
Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-explaining your projects, decisions and people every session. 45 commands: hybrid semantic search, self-rewriting notes, key-less web research, and scheduled agents that maintain the vault while you sleep.
Your own search engine
An official Qdrant Model Context Protocol (MCP) server implementation
Your entire engineering context, deeply understood
MCP for semantic code search & navigation that reduces token waste
Persistent memory for Claude Code. Your AI never starts from scratch again.
A lightweight, lightning-fast, in-process vector database
SimpleMem: Efficient Lifelong Memory for LLM Agents — Text & Multimodal
A persistent local memory for AI, LLMs, or Copilot in VS Code.
The semantic layer for software engineering: Connect code to meaning, build on understanding
Local-first search across your workspace, built for humans and AI agents.
Zotero MCP: Connects your Zotero research library with Claude and other AI assistants via the Model Context Protocol to discuss papers, get summaries, analyze citations, and more.
Persistent memory for AI coding agents
Transform your codebase into an intelligent knowledge base for AI-powered development with Cursor IDE, Google AntiGravity, and MCP-enabled assistants
Semantic codebase indexing and search for OpenCode, Claude, Codex, Pi, Jcode, and MCP hosts. Powered by Rust and tree-sitter.
Memory that learns what works.
Kappa Graph — κ(G). A semantic knowledge graph where knowledge has weight. Extracts concepts, measures grounding strength, preserves disagreement, traces everything to source.
Automatically create new skills based on past agent traces
Open-source governed, local-first memory control plane for AI agents and teams. arXiv:2608.08253
Your coding agent starts every session blank. Rekal is the memory your team is missing
The leading, most token-efficient MCP server for documentation exploration and retrieval via structured section indexing
Turn scattered knowledge, operational data, and history into source-linked context that your agents can inspect, explain, and reuse.