Qodo (formerly Codium AI) is an AI-powered tool that helps developers write better tests and understand code faster. It integrates directly into IDEs like VS Code, JetBrains, and cloud IDEs. The tool focuses on generating unit tests, summarizing unfamiliar code, and catching logical edge cases early.
Most teams struggle to maintain high-quality test coverage, especially when deadlines are tight. Writing tests is repetitive, slow, and often skipped. Qodo reduces the friction by generating tests automatically, saving engineering time while improving reliability. It’s especially useful for teams inheriting legacy code, onboarding new developers, or trying to raise test coverage without adding overhead.
Qodo analyzes your codebase locally and sends minimal snippets to its servers for test generation. It produces ready-to-run unit tests, injects comments or summaries into complex functions, and can flag missing edge cases. You can tweak or regenerate tests inside your IDE.
