skills.rest
mukles
muklesCOMMUNITY
Explore all skills by this author →
Website𝕏@mukles_devGitHub

dev-browser

Automate browser tasks via sandboxed JavaScript CLI for navigation, forms, and screenshots.

Updated Sep 16, 2025
Search Tags:#automation#cli#web-testing#browser#sandbox#screenshot#web-scraping
One-click install
npx skills add https://github.com/mukles/platejs-markdown-converter --skill dev-browser-mukles
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: dev-browser
Source: https://github.com/mukles/platejs-markdown-converter/tree/main/.agents/skills/dev-browser
Command: npx skills add https://github.com/mukles/platejs-markdown-converter --skill dev-browser-mukles

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Browser automation tasks often require manual steps or unreliable tooling. This Skill provides a deterministic CLI to control browsers via sandboxed JavaScript scripts, enabling repeatable web interactions and data collection.

Core Features & Use Cases

  • Deterministic browser control via sandboxed JavaScript scripts.
  • Persisted page state across multi-step workflows.
  • Navigate to URLs, click elements, fill forms, take screenshots, and scrape data from web pages.
  • Use cases include automated website testing, data collection, and routine web-app interactions.

Quick Start

Launch dev-browser and execute a simple workflow to navigate to a URL, interact with elements, and capture a screenshot.

Frequently Asked Questions about dev-browser

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate browser tasks like web scraping and form filling?▼

You can automate browser tasks using a sandboxed JavaScript CLI to control headless or headed browsers for web scraping, form filling, and element interaction. This provides deterministic scripting for repeatable web interactions.

Can I use a headless browser to take screenshots of web pages?▼

Yes, you can take screenshots of web pages using the headless browser automation CLI. It allows you to navigate to URLs and capture page states deterministically via sandboxed JavaScript scripts.

What is the best way to run automated website testing across multi-step workflows?▼

Automated website testing across multi-step workflows is best handled by persisting page state across steps. A sandboxed JavaScript CLI enables repeatable interactions, clicks, and form submissions for reliable testing.

Does sandboxed JavaScript browser automation require any external dependencies?▼

Sandboxed JavaScript browser automation requires no external dependencies to operate. It provides secure isolation and straightforward activation via install and usage commands to control browser interactions.

Why choose deterministic browser control over manual web app interactions?▼

Deterministic browser control replaces manual steps and unreliable tooling with repeatable web interactions. By using sandboxed JavaScript scripts, you achieve secure isolation and consistent data collection across websites.

Can I run automated web workflows in both headless and headed browsers?▼

Yes, you can run automated web workflows in both headless and headed browsers. The sandboxed JavaScript CLI supports navigating URLs, filling forms, and scraping data across either browser mode.

Related Skills

Explore More Software Engineering Skills→
Valor-mmmValor-mmm

sentry-browser-sdk

Install and initialize @sentry/browser for error monitoring and tracing.

Community
Advanced
juricamigac-from-hrjuricamigac-from-hr

identify-page-structure

Identify sections and content sequences in scraped webpages for structured import.

Official
Intermediate
CrumbgrabberCrumbgrabber
3

webapp-testing

Automate local web application testing with Python Playwright scripts.

Community
Intermediate
alanmunalanmun

agent-browser

Automate web browser navigation, form filling, data extraction, and screenshotting.

Community
Intermediate