Open Source Alternatives to Chromatic

A testing and review platform that runs visual, interaction, and accessibility checks on UI components, integrates with Storybook, and provides snapshot testing, parallel runs, and reviewer workflows for development teams.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Chromatic give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 2 open source alternatives to Chromatic. The most popular are LostPixel and Argos. Most use the MIT license, and 2 offer an official Docker image.