If you're breaking big changes into reviewable chunks, this skill wraps the gh-stack CLI extension to manage stacked PRs where each branch builds on the one below it. You can create layered branches (data models, then APIs, then UI), push them as dependent PRs, and navigate up and down the stack. The implementation is strict about non-interactive mode since agents can't handle prompts, so every command needs explicit flags and arguments. Useful when you want incremental review instead of dumping 3000 lines into one PR, though you'll need to think through your dependency order before you start coding.
npx skills add https://github.com/github/gh-stack --skill gh-stack