Show HN: KeelTest – AI-driven VS Code unit test generator with bug discovery (keelcode.dev)

KeelTest has launched a new VS Code extension designed to automate the generation of unit tests for Python, boasting an impressive average pass rate of 90%. By combining static code analysis with a sophisticated multi-step verification pipeline, KeelTest not only generates comprehensive pytest suites but also identifies bugs within the code and suggests fixes. Users can easily install the extension from the VS Code Marketplace, set it up in seconds, and generate tests for their Python files with just a few clicks. This innovation is significant for the AI/ML community as it brings a new level of precision to automated testing, moving beyond simple prompts to deliver production-ready tests. KeelTest’s approach, which includes building a complete Abstract Syntax Tree (AST) for the analyzed code, ensures deeper coverage of edge cases and higher quality test generation. Notably, KeelTest has shown superior performance compared to other models, achieving a score of 8.5/10 against traditional unit test generation techniques. By enabling developers to detect and address real issues before production, KeelTest represents a promising advancement in the intersection of AI technology and software development.