I revisited Tomo this evening after not touching the codebase for a while. I wouldn’t say I use that app too much but I wanted to experiment with agent teams.

use a team to refactor this old, vibe coded project to make it a swift project that uses best practices and consistent standards for easy, continued feature development https://code.claude.com/docs/en/agent-teams

And that was basically it. Claude Code parallelized the work with four agents and I supervised them to completion. It refactored such that no file was larger than 300 lines. When I built the project in Xcode, everything worked as expected.

As a bonus, I also had Claude Code stitch together some build automation for my release process for Sparkle updates. Opus 4.6 rips.