Pa11y
pa11y.orgRun command-line or Node.js accessibility checks against web pages and local HTML.
Run command-line or Node.js accessibility checks against web pages and local HTML.
A PHP testing framework for unit tests, assertions, exceptions, and other application behavior.
Continuously runs .NET tests in Visual Studio or Rider and reports results as code changes.
Drive a chosen rate of HTTP requests and turn response samples into load-test reports.
Creates API and integration regression tests from API specifications or recorded application traffic.
Run Python tests with readable assertions, fixtures, parametrization, and failure reports.
Describe Java and Groovy tests as executable specifications with setup, action, and outcome blocks.
Write load-test scenarios as code and control the request rate sent to an application.
A concurrent test runner for JavaScript projects running on Node.js.
Add automated accessibility rule checks to an existing browser UI test flow.
Measure browser page-load and interaction performance with repeatable local or containerized runs.
A Java DSL for sending REST requests from tests and asserting response status and data.
Heatmaps, recordings and experiments for website decisions
Build and deploy full-stack web projects with Git integration and preview environments.
A distraction-free Markdown editor for writing notes as readable documents.
Generate static websites from project files, content, templates, and themes.
Build colour harmonies with an RYB wheel and export palettes for design apps.
A LaTeX source editor with command completion, error analysis and an integrated PDF viewer.
Organize, preview and activate a desktop font collection.
A persistent cloud VS Code workspace with a Linux container, terminal, debugger, and ready-made project templates.
A font-discovery library with detailed filters and shared preview settings.
Turn Markdown content and Tera templates into a static website with a single CLI.
Email API and SMTP sending with inbound message routing to applications