Onset

Onset is a changelog and release notes platform. This connector lets Claude work with the changelog in one Onset workspace: read past releases, draft new ones from what you shipped, edit drafts, and publish them when you're ready.

What you can do:

• Ask what shipped in a given period, project or label
• Turn merged PRs or rough notes into a draft release with labelled changes
• Update an existing draft, or publish it now or on a schedule
• Look up projects, labels, contributors and change types so releases are tagged correctly
• List subscribers and subscriber lists, and add new subscribers

Releases are always created as drafts and stay off the public changelog until published. Publishing through the connector fires your workspace webhooks, but doesn't send subscriber emails or Slack/Discord announcements; use the Onset dashboard for those.

You sign in with your Onset account over OAuth and choose one workspace. Viewer-role members get read-only access to releases.