Brainstorm

Brainstorm is a local-first, AI-native operating system for knowledge management. Your apps, your data, and your AI all run on your machine, with optional end-to-end encrypted sync — and every app and every agent only touches what you allow.

We'd like to count visits and see which pages get read. Brainstorm runs your apps, your data, and your AI on your own machine. Local-first · No account required · See it in action ↓ The screen is a real desktop — a wallpaper, app icons, windows. Notes, Database, Files, Graph, a calendar, a code editor — add the ones you want, drop the rest, and update each on its own.