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LightPanda 1.0

6 hours ago
  • Lightpanda 1.0 is officially out of beta after two years of development and over 10,000 commits.
  • It passes more than 1.7 million Web Platform Tests (WPT) subtests, covering about 80% of Chrome's count.
  • CORS (Cross-Origin Resource Sharing) is now enforced by default for security.
  • The browser is built from scratch in Zig with no graphical rendering, using significantly less memory and CPU than Chrome.
  • It supports Puppeteer, Playwright, Selenium, and ChromeDP, and can be installed via pip or npm.
  • Lightpanda is already used in production by AI agents, search APIs, and data extraction companies, processing billions of pages daily.
  • Key security features include opt-in resource loading, strict cookie handling, and network filtering.
  • Runs the latest V8 JavaScript engine (V8 15.5.35.13) for up-to-date security.
  • Companies like Keenable and DeveloperHub.io report 4x faster page serving and 6x cost efficiency compared to Chromium.
  • Integrated into frameworks like Hermes Agent and Vercel's agent-browser for AI agent automation.