Supercov
Supercov is a command-line tool that identifies uncovered code paths and returns focused coverage gaps for coding agents. It works with test suites including Vitest, Playwright, Jest, Cargo, Mocha, and AVA so agents can iteratively add tests and verify coverage improvements.
Overview
10 featuresSupercov is a Testing & QA project. It focuses on helping coding agents identify uncovered code paths and write focused tests to improve coverage. It is built as a B2B product for developers using coding agents. It ships for the web and the command line.
It is developed by Supercorp, and it first shipped in 2026. The project is developed in the open on GitHub with 426 commits in the last 90 days. Among its 10 catalogued features are coverage analysis, focused test gaps, and agent prompts.
Summary written by a language model from the project’s public pages.
- Coverage analysis
- Focused test gaps
- Agent prompts
- Test-suite verification
- JSON output
- CLI workflow
- Vitest support
- Playwright support
- Jest support
- Cargo support
Built with & integrations
- Cloudflare
- cf-ray header · cf-cache-status header
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed2 Sept · 15:11 UTCShow HN: MC/DC coverage so coding agents could work overnight verified against its public sourceSource: PulseGate · Open
Frequently asked questions about Supercov
- What is Supercov?
- Supercov focuses on helping coding agents identify uncovered code paths and write focused tests to improve coverage. It is catalogued under Testing & QA on PulseGate.
- Who is Supercov for?
- Supercov is a B2B product built for developers using coding agents.
- What platforms does Supercov run on?
- Supercov runs on the web and the command line.
- Is Supercov still active?
- The GitHub repository shows 426 commits in the last 90 days.
- Who makes Supercov?
- Supercov is developed by Supercorp.
- When did Supercov launch?
- Supercov first shipped in 2026.
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