testing
Tracked open-source repos tagged testing, sorted by stars.
Related topics
Topics that frequently appear alongside testing on the same repo.
Recent risers
Repos created in the last 90 days, tagged testing.
- #1
Official TestSprite CLI — AI-powered automated testing from your terminal
★ 3,020
- #1
✅ The Node.js best practices list (July 2026)
★ 105,601+6Star change over the last 7 days - #2★ 95,521+36Star change over the last 7 days
- #3
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
★ 95,348+426Star change over the last 7 days - #4
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
★ 90,962+70Star change over the last 7 days - #5
Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia
★ 80,116+41Star change over the last 7 days - #6
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
★ 46,636+173Star change over the last 7 days - #7★ 45,476+6Star change over the last 7 days
- #8
A toolkit with common assertions and mocks that plays nicely with the standard library
★ 26,189+15Star change over the last 7 days - #9
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.
★ 24,664+215Star change over the last 7 days - #10
📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)
★ 24,628-1Star change over the last 7 days - #11
Learn Go with test-driven development
★ 23,842+12Star change over the last 7 days - #12★ 22,908+3Star change over the last 7 days
- #13
A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)
★ 21,450+18Star change over the last 7 days - #14★ 20,830+0Star change over the last 7 days
- #15★ 19,821-4Star change over the last 7 days
- #16
🐐 Simple and complete React DOM testing utilities that encourage good testing practices.
★ 19,646+3Star change over the last 7 days - #17★ 19,383+9Star change over the last 7 days
- #18
GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.
★ 19,319+2Star change over the last 7 days - #19★ 19,163+10Star change over the last 7 days
- #20
Open-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.
★ 18,436+24Star change over the last 7 days - #21★ 15,822-2Star change over the last 7 days
- #22★ 15,447+1Star change over the last 7 days
- #23★ 14,737+86Star change over the last 7 days
- #24
The pytest framework makes it easy to write small tests, yet scales to support complex functional testing
★ 14,460+24Star change over the last 7 days - #25★ 14,088+9Star change over the last 7 days
- #26★ 13,610+3Star change over the last 7 days
- #27
MeterSphere 是新一代的开源持续测试工具，内置 AI 助手，让软件测试工作更简单、更高效，不再成为持续交付的瓶颈。
★ 13,479+17Star change over the last 7 days - #28★ 13,266+4Star change over the last 7 days
- #29
Custom Selenium Chromedriver | Zero-Config | Passes ALL bot mitigation systems (like Distil / Imperva/ Datadadome / CloudFlare IUAM)
★ 12,814+10Star change over the last 7 days - #30
:alarm_clock: :fire: A TCP proxy to simulate network and system conditions for chaos and resiliency testing
★ 12,288+15Star change over the last 7 days
