# Built a real offline app from an empty repo with OpenSpec + AI agents. Keeping decisions in specs, not the chat, let me pause, switch models, and stay in control; Including where it fell short. > Source: > Published: 2026-08-02 15:01:02+00:00 🌱 OpenSpec Is Built for Brownfield. I Used It to Build From Nothing. Shyamala Shyamala Shyamala Follow Aug 2 🌱 OpenSpec Is Built for Brownfield. I Used It to Build From Nothing. # showdev # ai # productivity # softwaredevelopment Add Comment 10 min read