* [Happo v6.6.0](https://github.com/happo/happo) – Library for integrating visual regression testing with happo.io platform.

* [oasdiff v1.12.2](https://github.com/oasdiff/oasdiff) – Command-line and Go package for comparing OpenAPI specs and detecting breaking changes.

* [Git Diff View v0.1.2](https://github.com/MrWangJustToDo/git-diff-view) – High-performance, framework-agnostic diff view component with syntax highlighting, split/unified modes, themes, and extensible widgets.

* [OpenAPI Changes v0.0.97](https://github.com/pb33f/openapi-changes) – Tool that detects and reports changes between OpenAPI and Swagger specifications, offering terminal and HTML reports.