Peppermint
The easiest way to send a message
Peppermint launched on January 19, 2016 with 76 votes, #796 of 4,520 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 10 years on.
What it does
Peppermint is a private AI memory and work-context layer for teams. It keeps the thread of work intact across tools so AI twins can answer, coordinate, and delegate with source-grounded context.
Peppermint sees your screen, hears your meetings, and remembers your files — so it can draft emails, reply on Slack, and run your agents for you. Threads age out. Channels archive. Tabs close. By Wednesday, half the reason you decided something on Monday is gone — and the next person asking has to start over. Peppermint keeps the thread behind your work. Set it up once. Forget it. The memory builds itself in the background, and shows up when you need an answer. Bring in Slack, Notion, Linear, Docs, and your code. Peppermint reads. It never writes — until you say so. Everything lives on your Mac in a local memory layer. The model never sees raw context unless it has to. Press ⌘K in any app.…from peppermint.com
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