Write and publish release notes from your AI assistant
The changelog is the last chore of every release, so hand it to the agent that wrote the code. Onset MCP lets Claude or Cursor draft, schedule, and publish your release notes without leaving the editor. Free plan, no credit card.
Onset is a release notes tool. The most common thing I hear from users is a confession: "we stopped posting updates." Writing the changelog is the last thing standing between you and being done with a release, so it slips. Then it's three months of shipped work nobody knows about.
Your agent already knows what shipped, it wrote half of it. It just had no way to publish.
That's Onset MCP. Point Claude, Cursor, or any MCP client at your workspace and say "write up what we shipped this week." It reads your releases and roadmap, drafts the notes, and publishes to your public page. You review before it goes out, always.
Onset.io
Hey Product Hunt 👋
I'm Sonny, and I build Onset.
Onset is a release notes tool. The most common thing I hear from users is a confession: "we stopped posting updates." Writing the changelog is the last thing standing between you and being done with a release, so it slips. Then it's three months of shipped work nobody knows about.
Your agent already knows what shipped, it wrote half of it. It just had no way to publish.
That's Onset MCP. Point Claude, Cursor, or any MCP client at your workspace and say "write up what we shipped this week." It reads your releases and roadmap, drafts the notes, and publishes to your public page. You review before it goes out, always.
Setup is one config block: https://docs.onset.io
It works on the free plan, which is free forever: unlimited releases, 1,000 subscribers, custom domain, no card.
I'd love to know what you'd want it to do that it doesn't yet. I'm here all day.