* [Supercov v4.0.0](https://github.com/supercorp-ai/supercov) – Supercov is a tool for coding agents that scores code quality, runs existing tests, highlights security risks, and turns uncovered gaps into actionable queries.

* [SimpleCov v1.3.0](https://github.com/simplecov-ruby/simplecov) – Code coverage tool for Ruby with configurable filtering, grouping, merging, and HTML/JSON reporting.

* [go-test-coverage v2.20.0](https://github.com/vladopajic/go-test-coverage) – Reports when test coverage falls below configurable thresholds and produces coverage diffs and badges.

* [TypeScript Coverage Report 2.1.0](https://github.com/alexcanessa/typescript-coverage-report) – Node command line tool that generates TypeScript type-coverage reports with configurable thresholds and multiple output formats.

* [Spoom v1.8.10](https://github.com/Shopify/spoom) – CLI and API tools for analyzing and reporting Sorbet type coverage.

* [Tobari v0.12.3](https://github.com/goccy/tobari) – A Go scoped coverage measurement tool that adds scoped coverage over runtime/coverage for precise mapping between test code and impact areas.