codeskills

Runs an autonomous test generation loop that finds uncovered code paths, writes tests for them, runs the suite, and keeps tests that pass and increase coverage. Loops indefinitely. Triggers on "auto-test", "generate tests", "increase coverage", "write tests for my codebase", "test generation loop", or "cover untested code".

Generates edge-case inputs for functions, runs them, catches crashes and unexpected outputs, applies minimal fixes, and adds regression tests. Loops until no new failures are found. Triggers on "fuzz", "fuzz-fix", "harden my code", "find edge cases", "crash test", "find bugs with fuzzing", or "harden my API". Good for hardening APIs, parsers, validators, and any function that handles untrusted input.