GBrain Tools is a password manager for AI. Connect Gmail, GitHub, Stripe, Notion and many more once, then use them from ChatGPT, Claude, Claude Code, Cursor or your terminal. No AI holds a password, and every action lands on one log. $19 a month.
We built GBrain Tools because we were spending way too much time connecting our applications every time a new AI came out, or whenever we set up a new open-source harness. With GBrain Tools we connect them once, then use them from any AI over MCP or from a terminal with the gbrainio command line. Each AI gets only what we give it, and every action it takes shows up in one place.
I'm around all day to answer questions: how it works, which applications it connects, security, pricing, whatever's on your mind.
About GBrain Tools on Product Hunt
“A password manager for AI”
GBrain Tools launched on Product Hunt on October 16th, 2026 and earned 64 upvotes and 1 comments, placing #17 on the daily leaderboard. GBrain Tools is a password manager for AI. Connect Gmail, GitHub, Stripe, Notion and many more once, then use them from ChatGPT, Claude, Claude Code, Cursor or your terminal. No AI holds a password, and every action lands on one log. $19 a month.
On the analytics side, GBrain Tools competes within Artificial Intelligence, Password manager and Security — topics that collectively have 484.8k followers on Product Hunt. The dashboard above tracks how GBrain Tools performed against the three products that launched closest to it on the same day.
Who hunted GBrain Tools?
GBrain Tools was hunted by Brad Gessler. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Brad Gessler