@vitest/ui is the official UI for Vitest, a blazing-fast unit test framework powered by Vite. The UI provides a visual overview of your test suite, allowing you to easily monitor test results, identify failing tests, and track performance. Features include real-time test updates, filtering capabilities, detailed error reporting, and code coverage visualization. It enhances the developer experience by offering a user-friendly interface for debugging and optimizing tests, effectively streamlining the testing workflow within Vitest projects.
@vitest/ui's release frequency peaked in early 2022, with January seeing 40 versions published. Releases remained relatively consistent throughout 2022 and 2023, but slowed significantly in 2024. 2025 has seen a modest return to releases, mainly in the first half of the year, stopping in July.
@vitest/ui downloads show consistent growth from March 2024 (4.3M) to August 2025 (14.6M). A significant jump occurred in early 2025. September 2025 data (0.5M) is incomplete, indicating a partial month's count, but maintaining the growth trend.
