Linux & Open Source•Apr 19, 2026• 8 min read
GUI Speed Test for Linux — The Internet Speed Test I Wish Already Existed
Every Linux speed test I tried was broken, browser-bound, or phoning home. So I built one. Fast, native GTK4, four live-working backends (Cloudflare, Ookla, M-Lab, LibreSpeed with a built-in server picker), zero tracking — installs on any distro with one command.