Alex CoulombePresents
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gh-social-upload

0

Upload a repo's social preview card from the CLI — the API GitHub never gave you.

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The story

GitHub has no public API for setting a repository's social preview image — the OpenGraph card shown when your repo is shared on X, Slack, or Discord. The web UI is the only way. This tool drives that UI with Playwright and a saved browser session, so `gh social-upload --image social.png` just works — and your repo-publishing automation can finally be fully automated.

Highlights

  • ✦One-liner: gh social-upload --image social.png
  • ✦Auto-detects the repo from your working directory
  • ✦Runs as a gh extension or npm CLI
  • ✦Solves a gap GitHub has acknowledged but never filled
$ git clone https://github.com/ibrews/gh-social-upload.git

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