Best Alternatives to open-second-brain
Ranked by AgentRank score — updated daily from real GitHub signals.
Local-first 🧠 memory for Hermes Agent that lives in your Obsidian vault and remembers project context. Nightly 😴 dream passes turn repeat corrections into con…
Top Obsidian Alternatives
Your Obsidian vault, exposed to Claude and any MCP client. Runs inside Obsidian, on-device semantic search, no cloud rou…
High-performance Model Context Protocol (MCP) server for Obsidian that provides AI tools with direct vault access throug…
Framework for AI agents to build and maintain a digital brain through Obsidian wiki | Memory System for Agents
Secure remote MCP server for Obsidian vaults -- access your notes from Claude, your phone, or any MCP client, anywhere. …
A lightweight Model Context Protocol (MCP) server for safe Obsidian vault access
Markdown and OFM SDK w/ MCP server that transforms your Obsidian vault into an intelligent knowledge system
All-in-one local AI hub for Obsidian — LLM chat with vault tools, MCP servers, RAG, workflow automation, encryption, and…
The Obsidian MCP server that needs no plugin, no running Obsidian app — and doesn't blow your context window. Filesystem…
Governed MCP server for Obsidian with search, controlled editing, tasks, live bridges, headless and multi-client HTTP ru…
Standalone MCP server for Obsidian vaults — hybrid search, structured memory, task management, files, OAuth 2.1. Run loc…