test-sharding

Intelligent Playwright test distribution across CI shards using timing data

Gradle test sharding & splitting for CI: balances test tasks across parallel nodes by measured runtime

Fast .NET workspace tooling in Rust: a dotnet format alternative + C# linter, Git affected-project detection, an Azure Blob remote build cache, and NUnit test sharding for Azure DevOps / GitHub Actions CI.

A deterministic test-to-worker partition planner using supplied durations and affinity groups. It fills the execution-balancing gap without calculating dependencies or running tests.

Split any test suite across GitHub Actions runners — timing-balanced, queue-aware, no server and no account.

Coordinator-driven, duration-balanced sharding for JUnit Platform test suites.

SwiftUI console for verification-throughput-kit: pick a change set and watch shard packing, runner cost and the merge-queue admission decision move together.

Split a test suite into balanced shards for CI matrix jobs from recorded test durations

Parallel test execution patterns for Appium, Selenium, Playwright and WebdriverIO on Pcloudy. Learn how to split a large test suite across many devices and browsers at the same time to cut run time and get faster feedback in your CI pipeline. Copy a pattern, add your Pcloudy credentials, and run. Docs and setup steps at pcloudy.com/docs

Changed-file test selection, duration-aware sharding, and evidence-based flaky-test policy.

Build-once/verify-many CI scheduler for Xcode monorepos: fixed-cost-aware shard planning, a fenced simulator lease pool, and a merge-queue admission controller with proven starvation-freedom.

Verify pytest shard selections cover the full collection exactly once.

Cloud Observability & Analytics QA Framework with Playwright & TypeScript. Features Visual Regression (toHaveScreenshot), Chrome DevTools Protocol (CDP) Web Vitals, Virtual DOM Scrolling, and CI Matrix Sharding.