---
title: "agent-brain"
description: "Local-first RAG memory for AI agents: hybrid BM25/semantic search, GraphRAG, and an MCP server with OAuth 2.1. Index docs and code, then search from Claude Code, Cursor, Codex, OpenCode, or Grok Build."
canonical: https://agentpluginsdirectory.com/plugins/agent-brain
last-updated: 2026-09-06
---

# agent-brain
Local-first RAG memory for AI agents: hybrid BM25/semantic search, GraphRAG, and an MCP server with OAuth 2.1. Index docs and code, then search from Claude Code, Cursor, Codex, OpenCode, or Grok Build.
- Slug: agent-brain
- Publisher: Spillwave Solutions
- Repository: https://github.com/SpillwaveSolutions/agent-brain
- Manifest: agent-brain-plugin/plugin.json
- Version: 10.7.0
- License: MIT
- Category (editorial): agent-tooling
- Skills: 2 (configuring-agent-brain, using-agent-brain)
- MCP servers: 1 (agent-brain)
- Stars: 118
- Listing: https://agentpluginsdirectory.com/plugins/agent-brain
- Schema: https://agent-plugins.org/schemas/1.0.0/plugin.schema.json