WorkerVless2sub is a serverless proxy subscription manager that runs on Cloudflare's edge network, generating optimized VMess, VLESS, and Trojan proxy links. It operates as a subscription generator that combines a default node pool with IP-replacement optimization to produce high-performance proxy configurations.
The project distinguishes itself through its environment-variable-driven configuration system, allowing node parameters like host, UUID, and password to be set without code changes. It provides multiple subscription delivery methods, including a token-based quick endpoint for pre-configured nodes and URL-query-parameter customization for building tailored subscription links. Subscriptions can be exported in Clash or Sing-box format by appending a format suffix to the URL.
The system includes dynamic UUID credential management with configurable validity periods and automatic daily rotation. It maintains a multi-protocol node pool supporting VMess, VLESS, and Trojan protocols, with the ability to replace server addresses with speed-tested IPs for improved connection quality. Configuration is handled entirely through environment variables, defining default node parameters for automated subscription generation.