Your Linux desktop,
always on. Anywhere.
THADD OS unites the finest ideas of the Linux world — Debian's lightness and stability, Ubuntu's usability, elementary's elegance, Arch's minimalism — into one always-on operating system running in the cloud.
Browser Desktop
Open the full desktop instantly — no installs, no plugins. Works on any device with a browser.
Open Desktop in Browser →One click — you are signed in automatically. noVNC never asks for a username.
Native RDP
Connect with Microsoft Remote Desktop, Remmina, FreeRDP or any RDP client.
| Host | your TCP-proxy domain (Railway) |
| Port | 3389 |
| Username | thadd |
| Password | thadd |
Native RDP clients use both username and password. On Railway: Settings → Networking → TCP Proxy → port 3389. Accept the self-signed certificate warning.
Instant access
Browser or RDP — the same OS, live in seconds.
Debian-light
Idles at ~300 MB RAM; a full browser session stays snappy.
Curated beauty
XFCE + Arc-Dark + Papirus + Plank + conky, tuned to the pixel.
Self-healing
Healthchecks and auto-restart keep THADD OS alive forever.
Persistent
Your home directory lives on a Railway volume — files survive restarts.
CI-verified
Every push builds the OS and logs in over real RDP before it ships.