harness · market
Harness
Put raw intelligence to work.
Skills, MCP servers, prompts, assistants and connectors. Every listing shows its author, version and the permissions it needs.
On the shelves20,989
- MCP servers18,838
- Skills1,282
- Assistants651
- Prompts218
0 items
Browser automation
browser-use.com 117kbrowser-useControl a real Chrome browser to complete any task: fill forms, extract data, book flights.MCPPythonBrowser automation- affaan-m 275kE2E Test RunnerEnd-to-end testing specialist using Vercel Agent Browser (preferred) with Playwright fallback. Manages test journeys, quarantines flaky tests, uploads artifacts (screenshots, videos, traces), and ensures critical user flows work.AssistantSonnetBrowser automationCloudTesting
bytedance 39kmcp-server-browserMCP server for browser use accessMCPNode.jsBrowser automation
microsoft 38kplaywright-mcpPlaywright Tools for MCPMCPNode.jsBrowser automation
anthropics 180kWeb Application TestingToolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.SkillPythonBrowser automationTestingFrontend- affaan-m 275kGAN evaluatorGAN Harness — Evaluator agent. Tests the live running application via Playwright, scores against rubric, and provides actionable feedback to the Generator.AssistantSonnetBrowser automation
skyvern-ai 23kSkyvernAI-powered browser automation — navigate, click, fill forms, and extract data from any website.MCPRemoteBrowser automation
jimliu 26kMarkdown to HTML ConverterConverts Markdown to styled HTML with WeChat-compatible themes. Supports code highlighting, math, Mermaid (rendered to PNG via headless Chrome), PlantUML, footnotes, alerts, infographics, and optional bottom citations for external links. Use when user asks for "markdown to html", "convert md to html", "md 转 html", "微信外链转底部引用", or needs styled HTML output from markdown.SkillNode.jsBrowser automationDocumentsMessaging
seleniumbase 13kSeleniumBase MCPStealthy browser automation, testing, and web-scraping via CDP Mode.MCPPythonBrowser automationWeb scrapingTesting- msitarzewski 158kXR Immersive DeveloperExpert WebXR and immersive technology developer with specialization in browser-based AR/VR/XR applicationsAssistantBrowser automation
addyosmani 103kBrowser Testing with DevToolsTests in real browsers via Chrome DevTools MCP. Use when building or debugging anything that runs in a browser. Use when you need to inspect the DOM, capture console errors, analyze network requests, profile performance, or verify visual output with real runtime data. Requires the chrome-devtools MCP server to be configured.SkillMedium riskNo codeBrowser automationTestingCoding
openai 28kPlaywright Interactive SkillPersistent browser and Electron interaction through `js_repl` for fast iterative UI debugging.SkillNo codeBrowser automationCoding
huggingface 11kTransformers.js - Machine Learning for JavaScriptUse Transformers.js to run state-of-the-art machine learning models directly in JavaScript/TypeScript. Supports NLP (text classification, translation, summarization), computer vision (image classification, object detection), audio (speech recognition, audio classification), and multimodal tasks. Works in browsers and server-side runtimes (Node.js, Bun, Deno) with WebGPU/WASM using pre-trained models from Hugging Face Hub.SkillNo codeBrowser automationImagesAudio and speech
browserbase 3.4kmcp-server-browserbaseMCP server for AI web browser automation using Browserbase and StagehandMCPNode.jsBrowser automation
orchestra-research 13kCosmos Policy EvaluationEvaluates NVIDIA Cosmos Policy on LIBERO and RoboCasa simulation environments. Use when setting up cosmos-policy for robot manipulation evaluation, running headless GPU evaluations with EGL rendering, or profiling inference latency on cluster or local GPU machines.SkillNo codeBrowser automation
feder-cr 2.6kinvisible_playwright_mcpAI browser agent: browses, clicks, types, and reads real web pages from plain-English instructions.MCPPythonBrowser automation
a9t9 2.1kUi.Vision MCPMCP server for browser and desktop automation: OCR, image recognition, real mouse and keyboard inputMCPNode.jsBrowser automationImages
vmoranv 2kjshookmcpMCP server for JavaScript analysis, security auditing, browser automation and hooksMCPNode.jsBrowser automationSecurity- msitarzewski 158kPDF Engine ArchitectArchitect and specialist in deterministic HTML-to-PDF document compilation, Playwright browser context pools, dynamic Euclidean page sizing, LayoutNG subpixel budgeting, tagged PDF (PDF/UA-1 & PDF/A-2b), and 1:1 sheet canvas editors.AssistantBrowser automationDocumentsArchitecture
alirezarezvani 28kTest DebuggerDiagnoses flaky or failing Playwright tests using systematic taxonomy. Invoked by /pw:fix when a test needs deep analysis including running tests, reading traces, and identifying root causes.AssistantSame as sessionBrowser automation
alirezarezvani 28kMigration PlannerAnalyzes Cypress or Selenium test suites and creates a file-by-file migration plan. Invoked by /pw:migrate before conversion starts.AssistantSame as sessionBrowser automation- msitarzewski 158kTest Automation EngineerExpert end-to-end test automation engineer for Playwright and Cypress — resilient selectors, flake elimination, isolated test data, CI parallelization, and trace-driven failure debugging.AssistantBrowser automationTestingCoding
openai 28kPlaywright CLI SkillUse when the task requires automating a real browser from the terminal (navigation, form filling, snapshots, screenshots, data extraction, UI-flow debugging) via `playwright-cli` or the bundled wrapper script.SkillShellBrowser automationCoding
karanb192 846reddit-mcp-buddyReddit browser for AI assistants. Browse without API keys; add credentials for search and analysis.MCPNode.jsBrowser automationSocial media