SulgX-Panel

SulgX Panel: A single-file, powerful, and free panel for managing VLESS subscriptions via WebSocket + TLS. Responsive UI, JWT auth, per-user bandwidth limits, clean IP scanner, bilingual Telegram bot, and real-time traffic charts. Runs smoothly on Render, Railway, Dockfly, and other cloud platforms. Maintained by SulgX on GitHub, where it has earned 218 stars from the community.

It's actively developed around fastapi, panel, python, and is a solid reference for anyone building with these tools.