Open-source CRM your AI agents can read and update: companies, people, opportunities, tasks and notes. REST API, self-hosted or cloud.

Universal AI bridge for Obsidian vaults - connect any MCP-compatible assistant

Enables Claude, Cursor, ChatGPT, and other MCP clients to search, add to, and browse a local personal knowledge base built from notes, docs, and PDFs, with cited results and no data leaving the machine.

Your WhatsApp history in Claude and ChatGPT: search years of chats, voice notes transcribed.

Track job applications on a board: let Claude or ChatGPT read and update jobs, interviews, notes.

Read and search your handwritten Boox notes from Claude or ChatGPT. Needs a Margen account.

Portable AI memory you own. Keep memories and notes across Claude, ChatGPT, and other AI tools.