I built SaifSat: An ultra-lightweight web streaming engine capped at 25MB RAM

2026-10-31来源 dev.to JavaScriptEnglish

Hi all,

I wanted an IPTV and live-stream web player that doesn't freeze older machines or hog browser memory.

I created SaifSat Core Player, an open-source lightweight engine built with vanilla JS, Web Workers, and WebGL fallback that clamps memory usage strictly under 25MB.

I will drop the live demo and GitHub repository in the comments below for anyone interested in testing it on low-spec hardware!

🚀 Try It Live & Inspect Code:

Feel free to test your own .m3u8 feeds and check memory consumption via browser DevTools (Performance/Memory tab)!

原文：https://www.a8q9.cn/en/article/i-built-saifsat-an-ultra-lightweight-web-streaming-engine-capped-at-25mb-ram-381661.html

相关文章