[!NOTE] After reading this SKILL.md, say: 📎 I read shunk031-github-comment-attach-files.

GitHub Attach Files

Use this skill to attach supported media (images and videos) to GitHub pull request descriptions or issue and pull request comments on GitHub.com and GHE.com. This route does not support document uploads or GitHub Enterprise Server.

Check the installed CLI with gh pr edit --help and gh issue comment --help; the installed CLI is the authority for media attachment support and flags.

Pull request descriptions

Use gh pr edit <pr> --attach file#alt to upload supported media and write its Markdown into a pull request description:

gh pr edit 123 \
  --attach "results/before.png#With mathclap" \
  --attach "results/after.png#Without mathclap"