Building a (Restrained) Software Factory bb is probably best known for [extending itself](x.com/sawyerhood/status/2085039905529597982), but extensibility was a much later addition to the app. bb started as an agent orchestrator whose pitch was: If you can do it in the editor, an…↗

bb 0.41.0 is out. Fable 5.1 in the Claude Code picker. Also: scheduled sends, a concurrency cap, and the mobile app is now the web app in a native shell. npx bb-app@latest getbb.app/changelog↗

An Agentic IDE that builds itself I'm excited to show something I've been working on recently: bb, an agentic IDE that builds itself. This started as a passion project by @_ymichael, and over time I changed from being an early user to a contributor. bb really worked for me in a…↗