Chrome extension that shows one website on every screen at once: phones, foldables, tablets, laptops, watches and TVs in a single tab, with navigation, scrolling and clicks in sync.
-
Updated
Sep 20, 2026 - JavaScript
#
responsive-testing
Here are 16 public repositories matching this topic...
Mobile preview for developers and AI agents. See any website the way it looks on a real iPhone, iPad, Android phone or MacBook — and let an AI agent see and drive that same window over MCP. Responsive testing with device frames measured in millimetres. Windows and macOS apps, VS Code extension, MCP server.
android screenshot browser frontend mcp macbook iphone ipad developer-tools viewport vscode-extension responsive-design mobile-preview device-mockup device-preview ai-tools ai-agent model-context-protocol mcp-server responsive-testing
-
Updated
Aug 30, 2026 - JavaScript
Manual QA portfolio project covering test planning, executed test cases, defect reporting, evidence, GitHub Issues, and defect tracking for the Restful Booker Platform.
test-cases github-issues cross-browser-testing manual-testing restful-booker qa-portfolio defect-reporting responsive-testing
-
Updated
Jul 3, 2026
MCP server for dynamic Playwright browser pool management — 75 tools, 28 built-in UI audits, 42 CLI commands, 143 device presets, golden profile auth. Built for Claude Code, Cursor, and AI-assisted web development.
mcp wcag browser-automation visual-regression accessibility-testing seo-audit playwright core-web-vitals ai-tools model-context-protocol mcp-server browser-pool claude-code ui-audit responsive-testing golden-profile
-
Updated
Jun 21, 2026 - JavaScript
Claude Code skill for browser QA after deploy: test pages, user flows, speed, mobile views, and access. Built on affaan-m/ECC.
ecc browser-testing web-testing accessibility-testing playwright claude-code responsive-testing claude-code-skill post-deploy-testing
-
Updated
Sep 3, 2026
Free, open-source Chrome extension to preview any website on phones, tablets and desktops side by side, with synced scrolling, screenshots and video recording. No debugger banner, no account.
chrome-extension open-source screenshot web-development developer-tools responsive-design mobile-preview manifest-v3 device-preview responsive-testing
-
Updated
Sep 26, 2026 - JavaScript
A simple, powerful cross-device testing tool for web developers. Test any website across multiple devices simultaneously with AI-powered automation planned.
developer-tools responsive-design multi-device browser-testing web-testing cross-device-testing web-testing-automation responsive-testing
-
Updated
Aug 23, 2025 - TypeScript
Manual UI Testing project including test cases, bug reports, and test summary
-
Updated
May 4, 2026
Playwright suite for a storefront, built around checkout arithmetic rather than screens. 32 tests across desktop and phone, including accessibility. Three defects, one of them an empty order the store confirms.
-
Updated
Sep 29, 2026 - TypeScript
A modern toolbox of useful utilities for frontend developers, including JSON formatting, CSS generators, image tools, and debugging helpers — built with pure HTML, Tailwind CSS, and JavaScript.
web-development developer-tools css-generator html-css-javascript image-compressor online-tools productivity-tools frontend-tools svg-optimizer frontend-development browser-tools color-palette-generator gradient-generator json-formatter base64-encoder web-utilities developer-utilities base64-encoder-decoder dev-toolbox responsive-testing
-
Updated
Feb 26, 2026 - HTML
chrome-extension typescript web-development developer-tools viewport browser-extension responsive-design ui-testing responsive-testing viewport-resize
-
Updated
Mar 21, 2026 - TypeScript
Responsive testing matrix: 15 tests across 3 sites (SauceDemo, DemoBlaze, The Internet) x 5 viewports (mobile, tablet, desktop, widescreen). Screenshots + video at every breakpoint. Playwright + TypeScript.
screenshots typescript cross-browser mobile-testing qa-engineering playwright responsive-testing viewport-testing
-
Updated
Aug 13, 2026 - TypeScript
E2E testing suite for PokéAPI using Cypress and Page Object Model
javascript pokemon test-automation pokeapi cypress page-object-model portfolio-project e2e-testing qa-automation responsive-testing
-
Updated
Mar 2, 2026 - JavaScript
Find out what won't fit before your users do. Preview your running web app at phone and tablet widths side by side, name the element that overflows, and fail the build when a layout breaks.
python cli frontend ci devtools reverse-proxy developer-tools viewport mobile-first zero-dependency screenshot-testing responsive-design responsive-testing layout-debugging
-
Updated
Sep 21, 2026 - Python
Compare saved route screenshot manifests across viewport and device profiles; does not capture images.
-
Updated
Sep 26, 2026 - JavaScript
Local-first responsive QA CLI that finds exact viewport-width failure ranges.
cli qa typescript responsive-design frontend-testing playwright responsive-testing horizontal-overflow clipped-text
-
Updated
Aug 28, 2026 - TypeScript
Add this topic to your repo
To associate your repository with the responsive-testing topic, visit your repo's landing page and select "manage topics."