regression-testing

The open-source Playwright library for AI browser regression testing with intelligent caching, auto-healing, and multi-model verification.

♻️ Visual Regression Testing tool

Testsigma is a quality intelligence platform for AI-first engineering teams. AI made developers faster. More code ships, more surface area needs testing, and coverage gaps open faster than teams can close them.

Trace-native CI/CD for AI agents: grade production traces, cluster failures, freeze them into replayable regression tests, and block PRs that regress. Self-hostable.

VIP cheatsheets for Stanford's CME 106 Probability and Statistics for Engineers

The PoC Library has been forked to github.com/VHDL/PoC. See new address below

Lightweight Java agent for traffic capture and replay, enhancing testing and debugging.

Continuous Regression Testing for Engineering Teams

SB(SRS Bench) is a set of benchmark and regression test tools, for SRS and other media servers, supports HTTP-FLV, RTMP, HLS, WebRTC and GB28181.

Catch broken queries and performance regressions before production. SQL regression testing, EXPLAIN plan baselines, and CI/CD integration for PostgreSQL.

Native ApprovalTests for C++ on Linux, Mac and Windows

Verifiable handwriting synthesis for feedback-driven model improvement and RSI research. Seeded examples, artifact checks and auditable data handoffs.

A powerful Python framework for writing and running portable regression tests and benchmarks for HPC systems.

Random testing library for C#

Object Exporter lets you export out an object while debugging in Visual Studio, the object can be serialized in either C#, JSON or XML.

Autonomous web browser agent that audits performance, functionality & UX for engineers and vibe-coding creators. 网站自主评估测试 Agent，支持 GUI/CLI 一键完成性能、功能使用与交互体验的测试评估

A command line tool for diffing json rest APIs

Unlogged SDK for recording JAVA code execution

A lightweight commandline tool for visual regression testing of UI components.

AET - a system that detects visual changes on web sites and performs basic page health checks