RunnerX
RunnerX benchmarks GitHub-hosted runners across realistic CI workloads, making the trade-offs between speed, cost, architecture, and hardware easier to see.

It compares runner SKUs across scenarios including cache restores, CodeQL, Docker, Go, Gradle, Next.js, Rust, test suites, the Actions Toolkit, and Vue. The dashboard helps identify where a larger runner pays off and where a cheaper option performs just as well.