Eight HTML files. One Python command. Zero installation.

Place the files in a folder. Run python3 -m http.server 8090. Open your browser. That's the entire installation.

Yesbrainer uses BroadcastChannel for inter-tab communication, localStorage and IndexedDB for state, and Ollama's local API for AI inference. AES-256-GCM encryption for exports. Service worker for offline caching. No frameworks. No build steps. No dependencies beyond a browser and (optionally) Ollama.

If your computer has a browser, you can run Yesbrainer.