breaking-changes

OpenAPI Diff and Breaking Changes

Signatures for entire Python programs. Extract the structure, the frame, the skeleton of your project, to generate API documentation or find breaking changes in your API.

Prevent Breaking Changes in a GraphQL API with GitHub Checks

Component to show potential breaking_changes in the current published version based on your loaded components

📄🔄📄 Returns the diff of two GraphQL schemas. Detects dangerous and breaking changes.

GitHub Actions that detect breaking changes in your OpenAPI specs and post a review on every pull request

Github Bot to find breaking changes in your schema.graphql

Fast and accurate API breaking change and compatibility analysis of Java libraries.

Schema contract lifecycle CLI and GitHub Action for OpenAPI and JSON Schema

Diff changes between JSON schemas

AexPy /eikspai/ is Api EXplorer in PYthon for detecting API breaking changes in Python packages.

The merge gate for AI-written code, with signed, replayable attestation. Works across Claude Code, Codex, Cursor, and Gemini CLI.

Maracas is a source code and bytecode analysis framework⁠—written in Java with the help of Spoon—which analyzes how Java libraries evolve and how their evolution impacts their clients.

PCART: Automated repair of Python API parameter compatibility issues

Which of your Home Assistant custom integrations stop working, and in which future release. Daily crawl of every HACS integration for deprecated HA APIs + a HACS-installable integration that reports on your own box.

Verify your API endpoints to avoid breaking changes in .NET 9

PCBench: Benchmark for Python API parameter compatibility issues

Some code that helps us update the PureScript ecosystem when a breaking changes PureScript release is made

Snapshot, diff, and validate MCP (Model Context Protocol) tool schemas. Brings OpenAPI-level contract safety to the MCP ecosystem — catch breaking changes before they hit production.

Self-maintaining API integrations — watches the third-party APIs your code calls and opens CI-verified pull requests when one breaks, drifts, or wastes money.