Happo is a cross-browser screenshot testing and visual regression testing service. Prevent visual defects, visualize UI changes, and keep a visual log of your UI. Easy integration with tools like Storybook, Playwright, and Cypress as well as continuous integration (CI) services like GitHub Actions, CircleCI, Travis, and Jenkins.
All-in-one visual testing and review platform | Percy
Hono - Web framework built on Web Standards
Hono is a small, simple, and ultrafast web framework built on Web Standards. It works on Cloudflare Workers, Fastly Compute, Deno, Bun, Vercel, Netlify, AWS Lambda, Lambda@Edge, and Node.js. Fast, but not only fast.
Web testing and quality for teams and AI agents | Cypress
Your AI writes the code. Cypress proves it works: end-to-end tests in a real browser, failures you can rewind, and coverage and accessibility on every run.
hyphacoop/dasl-testing
Contribute to hyphacoop/dasl-testing development by creating an account on GitHub.
🚨 AI News | TestingCatalog on Twitter / X
Cursor can now control a web browser, so it can test what you have built right away, as well as take screenshots. Vibe Tester 👀 https://t.co/5VCN5Da9ZS pic.twitter.com/M1QduCWmBm— 🚨 AI News | TestingCatalog (@testingcatalog) September 29, 2025
lala-hakobyan/front-end-debugging-handbook
A comprehensive guide to debugging tools for modern, complex front-end applications. This handbook provides practical, real-world guidance on a complete suite of tools, from Chrome DevTools and framework extensions to integrated IDE debuggers.
Sikuli: using GUI screenshots for search and automation
Usability is one of the factors that determines the success of a software system. Aiming to improve it’s usability, it is necessary to evaluate the interfaces using scientific evaluation methods, like questionnaires. Often the results of these ...
WebAIM: The WebAIM Million - The 2026 report on the accessibility of the top 1,000,000 home pages
For the eighth consecutive year, WebAIM conducted an accessibility evaluation of the home pages for the top 1,000,000 web sites. The evaluation was conducted using the WAVE stand-alone API (with additional tools to collect site technology and category data). The results provide an overview of and insight into the current state of web accessibility for individuals with disabilities as well as trends over time.
MCPJam/inspector
Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.
webstudio-is/webstudio
Open source website builder and Webflow alternative. Webstudio is an advanced visual builder that connects to any headless CMS, supports all CSS properties, and can be hosted anywhere, including with us.
Singi Labs — Open source foundations for networked apps
Singi Labs builds open source, decentralized software on the AT Protocol. Home of Barazo (community forums) and Sifa (professional identity and trust).
Hypo
Hypo is a tool for organizing and sharing your film or digital photography: the gear you shoot, develop, and scan with; the workflows that take a film roll from capture to finished scan; and the provenance and scene detail behind every frame.
[DS] Homepage
Qodo is an agentic code integrity platform for reviewing, testing, and writing code, integrating AI across development workflows to strengthen code quality at every stage.
Javascript unit testing tools
I have compared1 few different tools for unit testing Javascript code. The frameworks I looked intowere QUnit, Mocha JS, tape, AVA, Jasmine, Karma and Jest. ...
Mastering Playwright in 2026: A Hands-On Guide to Modern Browser Automation
Still debugging flaky automation tests late at night?
browseros-ai/BrowserOS
🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.