This is a subcommand I've been using for some time. It takes an optional
issue/PR number as context and produces a prompt to review a branch for
how well it addresses the issue along with any isolated issues it spots.
Example: https://ampcode.com/threads/T-019b2877-475f-758d-ae88-93c722561576
This enables agents (namely Amp) to use `/gh-issue <number/url>` to
begin diagnosing a GitHub issue, explaining the problem, and suggesting
a plan of action. This action explicitly prompts the AI to not write
code.
I've used this manually for months with good results, so now I'm
formalizing it in the repo for other contributors.
Example diagnosing #8523:
https://ampcode.com/threads/T-3e26e8cc-83d1-4e3c-9b5e-02d9111909a7
Mitchell Hashimoto