github/plugin-authoring
Scaffold, try locally, and prepare contributions to this plugin marketplace.
Add a new plugin to this marketplace: its folder, plugin.json, README, CHANGELOG, catalog entry, and root README listing. Use whenever asked to add, create, scaffold, or register a new plugin in a marketplace checkout. Don't use for writing a plugin's skills or agents, editing an existing plugin, or Copilot pricing questions.
Prepare a marketplace plugin contribution or update for a pull request. Use whenever asked to get a plugin ready for a pull request, bump its version or changelog, flag compatibility changes, and write the pull request description. Don't use for a catalog-wide release, generic PRs, or publishing without approval.
Try a new or edited marketplace plugin from your current local checkout in a fresh host session before opening a pull request. Use for local development, Copilot CLI or VS Code discovery checks, and optional explicit installation checks. Don't use to publish a plugin or test a remote catalog pin.