OSnap
A high-performance snapshot testing tool focused on speed and ease of use, built with OCaml.
What is OSnap?
OSnap is a snapshot testing tool that captures and compares visual snapshots of applications to detect unintended changes. It solves the problem of slow test suites by offering significantly faster execution times, making it suitable for projects with hundreds or thousands of snapshots. The tool emphasizes ease of use and consistent rendering across environments.
Frontend and full-stack developers working on projects that require visual regression testing, especially those with large snapshot test suites who need faster CI/CD pipelines.
Developers choose OSnap for its exceptional speed—running 1200 snapshots in under 3 minutes compared to 18 minutes with other tools—and its Docker-based approach to ensure consistent, reliable test results across different systems.
Overview
OSnap is a snapshot testing tool, which mainly focuses on speed and ease of use.
Use Cases
Best For
- Speeding up visual regression test suites in CI/CD pipelines
Related Projects
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