Lightpanda Browser

Lightpanda is an open-source headless browser written in Zig, purpose-built for AI agents, web scraping, and browser automation workloads. It focuses on minimal memory footprint and high-speed execution, making it well-suited for running large numbers of concurrent browser instances. The project is hosted on GitHub under the lightpanda-io organization and targets developers who need a lightweight alternative to Chromium-based headless browsers.

• Open-source codebase — The full source is publicly available on GitHub under the lightpanda-io/browser repository, allowing community contributions and self-hosting.
• Built in Zig — Leverages Zig's low-level memory control for minimal RAM usage and fast startup times compared to Electron or Chromium-based solutions.
• Headless operation — Runs without a graphical display, making it ideal for server-side automation, scraping pipelines, and AI agent browsing tasks.
• AI agent–friendly — Designed to serve as the browsing layer for autonomous agents that need to navigate, extract, and interact with web content programmatically.
• Browser automation support — Provides the core primitives needed for scripted web interactions, DOM traversal, and page rendering without a full browser stack.
• Self-hostable — Can be compiled and deployed on Linux and other supported platforms directly from source, giving teams full control over their infrastructure.