I wanted to share a small open-source thing I made for myself and figured it might be useful to others doing AI-agent work on Phoenix apps. It’s a Claude Code skill, MIT-licensed: Fair warning up front: this is deliberately low-tech. It solves one narrow, mechanical problem (giving each worktree its own ports and Postgres DBs) and nothing more. It pairs naturally with Tidewave’s brand-new Spaces feature, which sits a level above this (more on that below). The problem Claude Code sessions are...