beitdin.dev

Supercharge your planning phase using AI. Beitdin helps you thoroughly interrogate your plan before committing to it by running 3 concurrent LLM roles (e.g. Architect, Security, Product) on a single brief. You get multi-angle perspectives streaming into one Markdown document. 100% client-side & BYOK (bring your own key): zero backend, no tracking, and keys kept in sessionStorage only. Pure vanilla JS, open-source, and free!