# Your computer is full or browser tests are flaky

Prompts to start with when a codebase shows this problem.

- [Old runtimes and when support ends](https://atlasscope.dev/prompts/old-runtimes-and-when-support-ends): The safe version of the viral 'delete old Chromium builds' prompt.
- [Duplicate tools and stale caches](https://atlasscope.dev/prompts/duplicate-tools-and-stale-caches): Finds disk space and confusion spent on duplicate developer tools and stale saved files on your computer.
- [Unit tests that give false comfort](https://atlasscope.dev/prompts/unit-tests-that-give-false-comfort): Finds features whose automated checks all pass and that still break for real people.

Source: https://atlasscope.dev/fix/your-computer-is-full-or-browser-tests-are-flaky