Pywayne Cross Comm provides WebSocket-based real-time communication between Python and other languages, with built-in file transfer via Aliyun OSS. Prerequisites OSS Configuration (required for file/image/folder transfer): File transfers use Aliyun OSS. Set these environment variables: For more OSS details, see skill. Quick Start Server Initialize server Register message listeners Start server Get online clients Client Initialize client Login and logout Send messages Get client list Message Types enum (use these, not strings): | Type | Description | |------|-------------| | | Plain text | | |…