Hey HN! I built OneContext because I kept repeating myself to every AI tool. Set up ChatGPT, then Claude, then OpenClaw. Same info, copy-pasted, outdated very fast.
OneContext connects to your X/GitHub (Notion, GDrive, Linkedin, and more incoming) and builds a profile from your actual activity. It syncs daily so it doesn't go stale. Any AI tool can pull your context through an MCP server or REST API.
[+] [-] robinfaraj|1 month ago|reply
It's open source and self-hostable.
GitHub: https://github.com/robinfaraj/one-context
Happy to answer any questions!