TeamBrain is one shared brain for your whole team. Every decision, answer, and bit of context lives in one place — instantly searchable. Ask it anything in plain language and get an answer in seconds, sourced from your team's own knowledge. Capture context automatically, onboard new hires in days, not weeks, and stop losing what your team knows every time someone logs off. Teams should get smarter over time, not start from zero every week. Give your team a memory that never forgets.

👋 Hey Product Hunt! Founder of TeamBrain here — pumped to share this with you today. Here's the itch we couldn't stop scratching: every team loses knowledge. It's scattered across Slack threads, old docs, and people's heads. New hires ask the same questions for weeks. Decisions get re-argued because nobody remembers why they were made. The bigger the team, the worse it gets. So we built TeamBrain — one shared brain for your whole team. Ask it anything the way you'd ask a colleague, and get an instant answer sourced from your team's own knowledge. It captures context automatically, so the more your team works, the smarter it gets. Why we care: teams should compound what they know over time, not start from zero every week. A few things we'd love your take on: Where does knowledge disappear most on your team? What would make TeamBrain a no-brainer to roll out at work? I'll be here all day answering every comment. Thank you for checking us out — it means a lot. 🙏 - Donatien Migue

Finally tried TeamBrain with my small team and the onboarding piece actually held up. Asked it a question about a client from three months back and it pulled the answer with the source. That part felt genuinely useful instead of gimmicky.

The plain-language search is genuinely impressive. I dumped a bunch of scattered Slack threads and old docs into it and it pulled up exactly the context I needed in seconds. Wish we'd had this when onboarding our last hire.

TeamBrain

One brain for your whole team

One brain for your whole team