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.
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.
About Onset MCP on Product Hunt
“Write and publish release notes from your AI assistant”
Onset MCP launched on Product Hunt on September 2nd, 2026 and earned 105 upvotes and 11 comments, placing #16 on the daily leaderboard. 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.
On the analytics side, Onset MCP competes within SaaS, Developer Tools and Artificial Intelligence — topics that collectively have 1M followers on Product Hunt. The dashboard above tracks how Onset MCP performed against the three products that launched closest to it on the same day.
Who hunted Onset MCP?
Onset MCP was hunted by Sonny T.. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Onset MCP including community comment highlights and product details, visit the product overview.
Sonny T.
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.