SKILL.md
GitHub Attach Images
Attach images to GitHub PRs or issues by hosting them in a scratch repo.
When to use
- Adding screenshots to PR comments
- Attaching images to issue comments
- Any GitHub comment needing embedded images
Setup scratch repo
- Clone or create scratch repo
``bash git clone [email protected]:<USERNAME>/scratch.git /tmp/scratch ` If it doesn't exist, create a public repo called scratch` first.
- Folder structure
`` scratch/ └── github-attachments/ └── <org><repo><pr-or-issue>/ ├── 01-screenshot.png └── 02-screenshot.png ``
Add images
- Copy images to scratch repo
``bash mkdir -p /tmp/scratch/github-attachments/<org><repo><number> cp /path/to/screenshots/*.png /tmp/scratch/github-attachments/<org><repo><number>/ ``
- Push to GitHub
``bash cd /tmp/scratch git add . git commit -m "chore: images for <org>/<repo>#<number>" git push ``
Attach to PR or issue
Comment on PR:
gh pr comment <NUMBER> --repo <org>/<repo> --body "$(cat <<'EOF'
## Screenshots

This shows...
EOF
)"
Comment on issue:
gh issue comment <NUMBER> --repo <org>/<repo> --body "$(cat <<'EOF'

EOF
)"
Image URL format
https://raw.githubusercontent.com/<USERNAME>/scratch/main/github-attachments/<org>_<repo>_<number>/<filename>