agent-skills
A high-performance headless browser optimized for AI agents
Install & Use
Copy this prompt and send it to your AI assistant (Claude / Cursor / TRAE / Codex / WorkBuddy etc.) to auto-install:
Help me install this AI Skill: agent-skills. It is used for: A high-performance headless browser optimized for AI agents Full Skill content: https://321skill.com/skills/agent-skills-blitzreels/raw/index.md Read that page and install it.
The prompt includes a link to the full Skill content. You can also view the full content.
This Skill addresses the bloat of traditional browsers in AI data extraction scenarios. In practical development, using Chrome/Chromium for web scraping consumes significant memory and CPU resources, with slow startup and high overhead—especially unsuitable for AI Agent workflows requiring frequent batch page extraction. Lightpanda, a headless browser built from the ground up, offers 9x faster speed and 16x lower memory usage, specifically designed for AI Agents and automation tasks.
Usage is straightforward: simply run the installation script to obtain the binary. It can then be integrated into Claude Code or other MCP clients via an MCP server, allowing you to drive browser navigation, extract Markdown content, fetch links, execute JavaScript, interact with elements, and more using natural language commands. It also supports CLI fetch for quick one-off extraction and the CDP protocol for integration with Playwright/Puppeteer, covering a wide range of automation scenarios.
It is ideal for AI developers, automation test engineers, and data analysts who require efficient web data extraction. Teams already building Agent workflows with the MCP protocol can seamlessly replace built-in Web Search tools to gain more flexible and controllable page scraping capabilities, such as following links to extract full text or filling out forms.
We recommend using this tool uniformly in scenarios requiring precise control over search results, while prioritizing built-in Web Search when it suffices. Note that it only supports Linux and macOS; Windows users must run it via WSL2. The binary is a nightly build, so it's advised to update at most once per day. If you encounter crashes, update first and provide feedback.
Key Features
Compared to Chrome/Chromium, Lightpanda is 9x faster and uses 16x less memory. It natively supports the MCP server protocol and provides structured tools optimized for AI Agents (such as `goto`, `markdown`, `interactiveElements`), enabling web interactions without writing complex scripts.
Limitations
Only supports Linux and macOS; Windows requires WSL2. The binary is a nightly build and requires frequent updates (recommended at most once daily), with long-term stability inferior to Chrome.
FAQ
Does Lightpanda support JavaScript execution?
Yes, you can execute arbitrary JavaScript code within the page context using the `evaluate` tool and retrieve the results.
How do I integrate Lightpanda into Claude Code?
Run `claude mcp add lightpanda -- $HOME/.local/bin/lightpanda mcp`, after which you can use Lightpanda's MCP tools in Claude Code.
Installation guide for AI assistants
If your AI coding assistant (Claude Code, Cursor, TRAE etc.) can see this page, send it this message to auto-install:
Visit https://321skill.com/skills/agent-skills-blitzreels/raw/index.md to read the original Skill definition (Markdown format) for agent-skills, and install it according to the instructions.
Raw Markdown URL for AI: /skills/agent-skills-blitzreels/raw/index.md