

A shared team brain that syncs memory, connected apps and scheduled skills to ChatGPT, Claude, Cursor and any AI your team uses.

A shared team brain that syncs memory, connected apps and scheduled skills to ChatGPT, Claude, Cursor and any AI your team uses.
GBrain gives a team one shared workspace to prompt together, with a single memory and schedule synced to ChatGPT, Claude, Cursor or any AI of choice. Team knowledge is stored as plain markdown files you can open, edit and copy, so corrections propagate to every connected AI. Accounts such as Gmail, Calendar and Stripe are connected once; GBrain holds the sign-in and passes AIs only the result of a call, never the password, with per-AI permission levels and one action record. One-click skills such as Team Standup or Inbox Cleanup run on a schedule. It is backed by Y Combinator and built by Garry Tan, and also offers Tools, a single-user password manager for AI.

A shared team brain that syncs memory, connected apps and scheduled skills to ChatGPT, Claude, Cursor and any AI your team uses.
GBrain works by combining Shared Team Chat: The whole team prompts in one shared chat where anyone can follow up and see how answers were worked out., Plain-File Memory: Team knowledge lives as markdown notes in folders you can open, correct and copy, and every AI answers from the fix., Connect Once Credentials: Connect Gmail, Calendar, Drive, Stripe and more once; AIs receive call results, never passwords., Per-AI Permission Levels: Set each AI to Off, Read, Draft, Manage or Full per account, with every action on one record., Scheduled Skills: One-click skills like Team Standup, Customer Comms Tracker and Inbox Cleanup run daily or once. to help users with Team Standups: Summarize the team's work across GitHub, Gmail and Calendar and email it out each morning., Customer Follow-Up: Track customers and prospects owed a reply and flag overdue ones daily., Issue Triage: Turn customer bugs and requests from email and support chats into deduplicated tracker issues., Meeting Prep: Build sourced briefs on candidates, guests or investors before you meet., Inbox Cleanup: Archive mail you never read on a schedule..
Key features include Shared Team Chat: The whole team prompts in one shared chat where anyone can follow up and see how answers were worked out., Plain-File Memory: Team knowledge lives as markdown notes in folders you can open, correct and copy, and every AI answers from the fix., Connect Once Credentials: Connect Gmail, Calendar, Drive, Stripe and more once; AIs receive call results, never passwords., Per-AI Permission Levels: Set each AI to Off, Read, Draft, Manage or Full per account, with every action on one record., Scheduled Skills: One-click skills like Team Standup, Customer Comms Tracker and Inbox Cleanup run daily or once..
GBrain is useful for anyone interested in Team Standups: Summarize the team's work across GitHub, Gmail and Calendar and email it out each morning., Customer Follow-Up: Track customers and prospects owed a reply and flag overdue ones daily., Issue Triage: Turn customer bugs and requests from email and support chats into deduplicated tracker issues., Meeting Prep: Build sourced briefs on candidates, guests or investors before you meet., Inbox Cleanup: Archive mail you never read on a schedule..
GBrain is a paid product. Check the official site for current pricing.
Visit https://gbrain.io/ to sign up and explore GBrain.
Browse by use case: Automation & Productivity
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