Operate and verify web apps

Browser QA agent stack

A stack for agents that navigate products, fill forms, take screenshots, and verify real user flows across web applications.

Built for Product and QA teams that want repeatable browser checks without writing every test from scratch.

Outcomes

  • Run web flows
  • Fill forms safely
  • Capture visual evidence
  • Report broken states

Workflow map

How the stack fits together

01

Navigate

Open the target app and move through the same path a user would follow.

02

Interact

Click, type, upload, and choose options with explicit state checks.

03

Assert

Verify DOM text, URLs, console errors, screenshots, and data changes.

04

Report

Return concise findings with reproduction steps and artifacts.

Recommended stack

Start with these skills

Ranked by workflow relevance, quality score, GitHub adoption, and maintenance freshness.

#1SeleniumBaseExcellent · 100

A framework for stealthy Chromium automation with CDP Mode. Includes CAPTCHA-bypass, E2E Testing, and a Playwright integration.

13K starsMITweb-automation
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$ npx skills add seleniumbase/SeleniumBase
#2Browser UseExcellent · 100

Make AI agents interact with websites using natural language

95K starsMITweb-automation
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$ npx skills add browser-use/browser-use
#3CrawleeExcellent · 100

Build reliable crawlers for LLM and RAG data ingestion

23K starsUnknownweb-automation
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$ npx skills add apify/crawlee
#4Crawlee PythonExcellent · 100

Crawlee—A web scraping and browser automation library for Python to build reliable crawlers. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Parsel, BeautifulSoup, Playwright, and raw HTTP. Both headful and headless mode. With proxy rotation.

9.1K starsApache-2.0web-automation
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$ npx skills add apify/crawlee-python
#5HeadlessXExcellent · 100

The undetected self-hosted browser automation platform. Powered by Camoufox (Firefox) for 0% detection rates. Built for speed, privacy, and scalability.

1.9K starsMITweb-automation
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$ npx skills add saifyxpro/HeadlessX
#6PatchrightExcellent · 100

Undetected version of the Playwright testing and automation library.

3.3K starsApache-2.0web-automation
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$ npx skills add Kaliiiiiiiiii-Vinyzu/patchright
#7RPAExcellent · 99

Ui.Vision Open-Source RPA Software with Computer Vision, OCR, Anthropic Computer Use/LLM. Selenium IDE import/export.

1.9K starsUnknownweb-automation
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$ npx skills add A9T9/RPA
#8Awesome PlaywrightExcellent · 100

A curated list of awesome tools, utils and projects using Playwright

1.5K starsCC0-1.0web-automation
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$ npx skills add mxschmitt/awesome-playwright

Ideal for

  • - Signup flows
  • - Checkout smoke tests
  • - Dashboard QA
  • - Visual regression triage

Avoid when

  • - The flow requires bypassing platform controls
  • - The target site disallows automation