Living Specs in SpecKit
Nine months ago I started building a VS Code extension in the open, and I ran every change in it through spec-driven development. A few weeks ago I wrote about what that left behind: a specs folder I never opened again, and an agent that never opened it either. That piece ended with a promise. I'd cut one feature from it to keep it readable, and I now think that feature, specs you can reuse, holds the whole method together. In SpecKit Companion it's called a living spec. Instead of one spec per…