Builds and stores Bikeshed or ReSpec previews and HTML diffs of all pull requests to your spec. Links to them from the PR itself.

Once the integration is installed, you must add a configuration file to the root of your repository. Nothing will happen until you do.

Note that the following orgs already have blanket installs of pr-preview, which means that adding a config file is all you need to be setup if your repository is hosted in one of them:

• github.com/w3c
• github.com/whatwg
• github.com/wicg
• github.com/w3ctag