Visual Testing in GitHub Actions: Automate Visual Testing in Your CI/CD Pipeline Automated visual testing is a verification practice that involves capturing screenshots of a web interface at different stages of development and automatically comparing them to detect unintentional graphical regressions. GitHub Actions has become the de facto standard for CI/CD in the GitHub ecosystem. Its YAML workflows are powerful, its action marketplace is rich, and the integration with pull requests is seamless. For classic automation — build, unit tests, linting, deployment — it's an excellent choice. But when it comes to visual testing, things get complicated. Not because GitHub Actions is limited — it's a CI runner like any other — but because visual testing in a CI environment poses challenges that most teams underestimate. This article details the available approaches, the real pitfalls, and how to get a reliable visual testing pipeline in GitHub Actions.…