I use Linear - it integrates with GitHub so that when PRs go in the status moves to shipped. I spec the linear tasks out, copy the generated git branch name and make a branch on my computer (auto moves to in progress status); copy paste the contents as markdown to Claude code, have it do its thing, then push up the code to a PR and review it/run CI. If alls good merge it in and then the status moves to shipped automatically.

Since otherwise this is a solo side project I don’t need anything more complex than that, though I also use Linear for my day job and so I know you can automate it more if you need to.