Testing & QA · Chrome DevTools

Automates Electron desktop apps such as VS Code, Slack or Discord by connecting agent-browser to their Chrome DevTools Protocol port.

vercel-labs/agent-browser

Captures screenshots of the running Mailspring dev app for docs, PRs or visual checks by launching it with a debugging port, driving the UI and clipping to an element.

Foundry376/Mailspring

Connects an agent to a real Chrome instance through the Chrome DevTools MCP server, so it can inspect the DOM, read console errors and profile performance directly.

addyosmani/agent-skills

This skill should be used when the user is writing Go code and needs guidance on Go-specific pedantry: error wrapping with fmt.Errorf and %w, interface design (accept interfaces return structs)…

chromedp/chromedp

Run the AI Search Hub browser automation scripts for Yuanbao, LongCat, Doubao, Qwen, Gemini, Grok, and MiniMax.

minsight-ai-info/AI-Search-Hub

A skill your agent uses when adding or updating documentation pages in an existing docs site.

TracecatHQ/tracecat

Record a Firefox performance profile with the firefox-devtools MCP.

mozilla-firefox/firefox

Run the pre-release end-to-end sweep of every user-facing surface — the 33 samples under samples/ (booted from their packaged artifacts and driven in a real browser via chrome-devtools MCP), the…

Atmosphere/atmosphere

Opens pages, takes screenshots, reads the console, clicks and types in the browser panes of a Superset workspace, with Browser Use as a fallback for other browsers.

superset-sh/superset

A skill your agent uses when you need direct browser control - teaches Chrome DevTools Protocol for controlling existing browser sessions, multi-tab management, form automation, and content…

obra/superpowers-chrome

Debug the built Read Frog extension in real Chrome. An agent skill from mengxi-ream/read-frog.

mengxi-ream/read-frog

Control a Chrome browser session through the chrome-devtools-axi CLI - navigate, snapshot, click, fill forms, run JavaScript, inspect console and network, take screenshots, audit performance.

layer5io/sistent

Browser automation, debugging, and performance analysis using Puppeteer CLI scripts.

einverne/dotfiles

Attaches OpenCode browser tools to the OpenWork Electron dev app through CDP to explore its UI, send a composer task and debug, not to give test verdicts.

different-ai/openwork

Interactive browser automation via Chrome DevTools Protocol.

981377660LMT/algorithm-study

Inspect and interact with a running Legends of Idleon session through the Chrome DevTools Protocol on port 32123.

MrJoiny/Idleon-Injector

Automate and interact with web pages through Chrome or Chromium using the Chrome DevTools Protocol (CDP): navigate, click, fill forms, inspect content, take screenshots, and debug console or network…

mitsuhiko/agent-stuff

使用隔离的 Chrome DevTools MCP 从博客、新闻、公众号等网页提取正文，返回结构化内容，或保存 Markdown 和远程图片。用户要求提取文章、抓取网页正文、保存为 Markdown、下载文章图片或排查正文选择器时调用。

dongbeixiaohuo/writing-agent

Drives a browser through the agent-browser CLI, using compact snapshots with element refs to keep context small in long sessions, plus video recording and cloud browsers.

withkynam/vibecode-pro-max-kit

Interacts with local browser via Chrome DevTools Protocol (only triggered after user explicitly requests to inspect, debug, or interact with pages open in Chrome)

MatrixAges/polywise

Drive the EnsoCode Electron renderer via Chrome DevTools Protocol on port 9222.

J3n5en/EnsoCode

Reads your git diff, writes a handful of happy-path browser smoke tests, runs them with Skyvern or Chrome DevTools MCP and posts screenshot evidence to the PR.

Skyvern-AI/skyvern

Looks up action manuals with verified selectors for multi-step website tasks, then drives the browser with the actionbook CLI in a dedicated or an existing Chrome session.

smallnest/goclaw

Drive and inspect the running Steam client UI over the Chrome DevTools Protocol (CEF remote debugging, port 8080) — list targets, evaluate JS probes, navigate routes, click elements, dispatch keys…

jinzhongjia/decky-music

Test the Electron app interactively using Chrome DevTools Protocol.

ankitvgupta/exo

Drive the real GUI against the real engine via the standalone dev HTTP bridge (npm run dev:bridge).

Artexis10/endstate-gui

Run repeatable integration and smoke testing against the real Poracode Electron app through Chrome DevTools Protocol.

Porabuild/Poracode

How to test System Bridge - Go table-driven tests and commands, web-client quality checks (lint/typecheck/format, no unit tests), the Chrome DevTools MCP interactive test loop for UI and WebSocket…

timmo001/system-bridge

QA Tracecat product features in a real local cluster. An agent skill from TracecatHQ/tracecat.

TracecatHQ/tracecat

A skill your agent uses when the user asks to "take a screenshot of a website", "navigate to a URL", "fill a form in the browser", "interact with Chrome", or when a chrome automation task is needed.

aeroxy/chrome-devtools-cli

Onboard a consumer web app to mirroir's .mirroir/ dotfile by EXPLORING the running app (chrome-devtools-mcp) — derive real selectors from the accessibility tree, exercise each surface's primary…

jfarcand/mirroir-mcp

Re-render Scalex banner and OG image PNGs from their HTML source files using Chrome DevTools MCP.

nguyenyou/scalex

A skill your agent uses when a live page needs Chrome DevTools/CDP evidence: network failures, console errors, performance, DOM/CSS actionability, screenshots/PDF, cookies/storage…

bgauryy/octocode

面向第三方 AI Agent 的 CDP 直连模式执行指南：通过 Chrome DevTools Protocol 独立沙箱操作浏览器，自动注入 page-agent-tool 及领域工具。

opentiny/webmcp-sdk

A skill your agent uses when diagnosing a hard client-side performance problem in Trilium — a stutter while typing, janky dragging, a slow widget, a periodic freeze, "why does this only lag on my…

TriliumNext/Trilium

Tests in real browsers. An agent skill from shashankswe2020-ux/whoop-mcp.

shashankswe2020-ux/whoop-mcp

Record Playwright e2e tests as one GIF per test case (video → ffmpeg palette GIF) and return a markdown table for a PR description.

lablup/backend.ai-webui

Open or return Logfire project pages, live views, trace links, and Explore pages in the Codex browser without querying telemetry first.

pydantic/skills

Resolve a natural-language element description ("the red button in the hero", "the third card from the top") to a concrete DOM element in the current preview + source-code location.

bluzir/claude-code-design

Debug Node.js via --inspect + Chrome DevTools Protocol CLI. An agent skill from Prismer-AI/PrismerCloud.

Prismer-AI/PrismerCloud

Verify UI behavior end-to-end by driving the running desktop app over the Chrome DevTools Protocol.

superset-sh/superset

Walk through a UI flow once manually and capture a durable interaction map — which DOM elements to click, which network requests they trigger, and what field shapes they expose.

ZhixiangLuo/10xProductivity

Expert-level browser automation, debugging, and performance analysis using Chrome DevTools MCP.

github/awesome-copilot

Browser debugging, performance profiling, and automation via Chrome DevTools MCP.

tech-leads-club/agent-skills

Complete browser automation with Playwright. An agent skill from tech-leads-club/agent-skills.

tech-leads-club/agent-skills

Opens a visible Chromium window on a Kali VM so an operator can complete a manual login or CAPTCHA while the agent watches and acts through the chrome-devtools MCP.

Encod3d-Sec/TORCH

Publish Markdown articles to Zsxq (知识星球) as drafts. An agent skill from sugarforever/01coder-agent-skills.

sugarforever/01coder-agent-skills

Verify UI/layout/styling changes are correct by computing occlusion, clipping, and alignment from the browser's resolved paint order via the chrome-devtools MCP evaluatescript tool — instead of…

nubjs/nub