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@thisdudelikesAI: 🚨BREAKING: Someone just open-sourced a headless browser that runs 11x faster tha

https://x.com/thisdudelikesAI/status/2032020679827341603

march 2026 ‧ twitter twitter-post imported ‧ open in karakeep

by Ryan Hart ‧ X (formerly Twitter) ‧ published 2026.03.12 ‧ saved copy from 2026.08.28

From X bookmark — @thisdudelikesAI (Ryan Hart), Mar 12 2026 https://x.com/thisdudelikesAI/status/2032020679827341603
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A new open-source headless browser called Lightpanda, built from scratch in Zig, offers performance 11 times faster and uses 9 times less memory than Chrome. Designed specifically for AI agents, scraping, and automation, it fully supports JavaScript execution and integrates seamlessly with tools like Puppeteer and Playwright via the Chrome DevTools Protocol. Lightpanda eliminates the heavy resource usage and slow startups typical of Chrome, making it a cost-effective solution for large-scale AI workloads. With broad platform support and growing popularity, it is positioned as a game-changer for AI developers.

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🚨BREAKING: Someone just open-sourced a headless browser that runs 11x faster than Chrome and uses 9x less memory. It’s called Lightpanda and it’s built from scratch specifically for AI agents, scraping, and automation. Not a Chromium fork. Not a hack. A completely new browser
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