platonaiCommunity·21 Agent Skills Included

Browser4

AI-driven browser automation, web scraping, and data extraction at scale

Automates real browsers through a CLI so AI agents can navigate pages, click, fill forms, take screenshots, and extract structured data. Eliminates manual scraping scripts, brittle selectors, and token-heavy LLM extraction with X-SQL queries and local ML clustering. Scales from single-page tasks to swarm crawling of hundreds of thousands of pages per day, with plugins for SEO audits, PDFs, and CAPTCHA handling.

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npx skills add platonai/Browser4 --all -g -y

Available:

Gives the AI agent the system architecture, CLI-to-browser dispatch chain, known browser pitfalls, and build/test commands it needs to operate and extend this browser automation suite correctly.

All Skills in This Repository (21)

Pure Emerald Level Indicators

📦 In Repo

platonai

script-runner

Validate Python script execution pipelines for allowed tools, timeouts, and output limits.

pdf

Extract text and structured data from PDF documents using pypdf and pdfplumber.

form-filling

Automate web form input and submission with provided data.

weather

Fetch real-time weather and 7-day forecasts for locations via Open-Meteo APIs.

web-scraping

Extract titles, text, and structured fields from web pages using browser automation.

data-validation

Validate data against predefined and custom rules.

mcp-builder

Develop MCP servers for LLM integration with Python and Node/TypeScript SDKs.

task-token-usage

Analyzes Claude Code session traces to report token usage per task.

organize-task-files

Organizes Coworker task files across pipeline stages by scanning and parsing them automatically.

browser4-cli

Automate browser interactions for web testing, form filling, screenshots, and data extraction.

coworker

Automates file-queue task pipelines using PowerShell workers and GitHub Copilot.

test-production

Acceptance-tests the published browser4-cli release by installing, exercising, and uninstalling it.

Community

Intermediate

Frequently Asked Questions

FAQPage Schema

How to install Browser4?▼

Run `npx skills add platonai/Browser4 --all -g -y` in your terminal to install all skills in this suite globally.

What can Browser4 automate in a browser?▼

It navigates pages, clicks and fills forms, takes screenshots, handles dialogs, and extracts structured data using CSS selectors or X-SQL queries. AI agents can also submit plain-English tasks and let the built-in agent plan and execute the browser steps autonomously.

Can Browser4 scrape data without using LLM tokens?▼

Yes. X-SQL queries and CSS selectors extract data deterministically, and the WebMiner tool clusters downloaded HTML pages into spreadsheets and reports entirely locally with zero LLM tokens.

Does Browser4 work with Claude Code and other AI agents?▼

Yes. It exposes browser control through MCP over HTTP and follows the standard SKILL.md format, so it works with Claude Code, Codex, OpenClaw, and similar agents.

Can Browser4 handle large-scale crawling?▼

Yes. Its swarm mode runs parallel browser contexts designed for 100k to 200k page visits per machine per day, with plugins for CAPTCHA solving, SEO audits, and media processing.