CodeRifts is a zero-config GitHub App for API compatibility governance. It detects breaking changes in OpenAPI 2.0, 3.0, and 3.1 specs on every pull request — before merge.
Unlike linters that only check syntax, CodeRifts scores risk across 4 dimensions, calculates blast radius, identifies affected downstream clients, and estimates economic impact in dollars. It enforces governance policies automatically and blocks risky PRs.
Other tools tell you WHAT broke. CodeRifts tells you HOW MUCH it costs.
Supports GitHub App, GitHub Actions, GitLab CI, Bitbucket, CLI, REST API, and MCP protocol.
Built for teams where a single breaking API change costs $10k–$50k in downstream fixes. Zero CI configuration required — install the GitHub App and governance starts on the next PR. Detects 72 behavioral drift patterns including auth flow changes, retry policy drift, and agent protocol shifts. Trusted by backend and platform teams who ship APIs consumed by mobile apps, third-party integrations, and