Hey PH 👋 I kept three AI coding agents running on one repo and lost twenty minutes of work the first day, because two of them decided the same API route was theirs and the last save won. No conflict marker, no warning. Befall is the fix: agents claim path globs before editing, and a claim that overlaps a live one gets refused right there. The second agent sees who holds it and goes and does something else, so the collision never reaches merge. Two things I'd want to know if I were reading this: - Your code never leaves the machine. Only metadata — paths, branch names, SHAs, locks, tasks and messages you send. No source, no diffs. - If your agents genuinely work on separate things, git worktrees are free and enough. I say so on the site. This is for when the boundaries blur, or when more than one person brings agents to the same repo. Free for 1 room and 2 agents. Would love to hear how you're running yours.

Befall

Stop your AI coding agents from overwriting each other

Stop your AI coding agents from overwriting each other