canyon

The premium Open Source alternative to Codecov

🎯 Best for:Teams needing to measure how much of their production code is actually hit by E2E tests.

What is canyon?

A comprehensive solution for collecting and reporting code coverage from JavaScript applications during E2E test execution. It aggregates data from multiple sources to provide a unified view of test thoroughness across the stack.

Tech Stack
TypeScriptTesting & QA

Why canyon?

  • Aggregated coverage reports
  • CI/CD integration
  • Supports multiple frameworks

Limitations

  • Requires server setup
  • Instrumentation overhead
  • Complex configuration
3/5/2026
Last Update
26
Forks
2
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to canyon instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Codecov)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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