mymentat builds a curated knowledge base from your files and tools, keeps it current, and answers only from what’s in it — with the receipts attached.
From the Berkshire shareholder letters:
Point it at files, Drive, YouTube, Notion or the web. mymentat indexes everything and keeps it current as your sources change.
Every answer is built only from your sources, with inline citations you can open and verify. No invented facts.
Keep a knowledge base private to your team, or publish it to Discover for anyone to learn from.
Upload documents or connect Drive, YouTube, Notion, Reddit, GitHub and the web — even a single video link.
mymentat indexes, chunks and re-syncs everything automatically. No manual upkeep, no stale answers.
Ask in plain language. Each answer points to the exact passages it came from, so you can trust it.
Curated, maintained, and ready to use. Add one to your workspace and start asking — no setup required.
No public knowledge bases yet — be the first to publish one.
Free to start. Bring your own sources, or build on a public one.