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CodeRifts

Catch breaking API changes on every pull request.

CodeRifts is a zero-config GitHub App that flags breaking changes in your OpenAPI specs on every pull request, scores the risk, shows affected services, and estimates the downstream cost. Other tools tell you what broke. CodeRifts tells you how much it costs.

Top comment

Hi Product Hunt. I am the solo maker of CodeRifts. The reason I built it: a breaking API change almost always passes code review and CI. The tests are green because they test the new behavior. The break shows up downstream, in someone else's service, after deploy. A field rename, a removed endpoint, a newly required field, and days later it costs real money. CodeRifts is a GitHub App you install in one click, no CI config. On every PR it diffs your OpenAPI spec and posts a comment with a risk score, the affected services, a merge decision, and a rough dollar estimate of the downstream fix cost. It also handles GraphQL and gRPC, with a REST API and CLI for non-GitHub CI. Live demo PR with 13 breaking changes and a $195k estimated impact: https://github.com/coderifts/dem... It is free to install. I would love feedback on the risk model, especially false positives and how you would calibrate the dollar estimate.

About CodeRifts on Product Hunt

Catch breaking API changes on every pull request.

CodeRifts was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #157 on the daily leaderboard. CodeRifts is a zero-config GitHub App that flags breaking changes in your OpenAPI specs on every pull request, scores the risk, shows affected services, and estimates the downstream cost. Other tools tell you what broke. CodeRifts tells you how much it costs.

On the analytics side, CodeRifts competes within API, Developer Tools and GitHub — topics that collectively have 655.1k followers on Product Hunt. The dashboard above tracks how CodeRifts performed against the three products that launched closest to it on the same day.

Who hunted CodeRifts?

CodeRifts was hunted by Peter Zsobrák. 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 CodeRifts including community comment highlights and product details, visit the product overview.