php-opcua/opcua-session-manager
Session manager daemon for persistent OPC UA connections in PHP — Unix socket IPC, automatic session recovery, subscription transfer
时间：2026-03-26 17:41
php-opcua/opcua-client
Pure PHP OPC UA client — binary protocol over TCP, 6 security policies, browse/read/write/subscribe/history, zero external dependencies
时间：2026-03-26 11:06
gianfriaur/opcua-php-client
Pure PHP OPC UA client — binary protocol over TCP, 6 security policies, browse/read/write/subscribe/history, zero external dependencies
时间：2026-03-16 13:54
techdock/opcua
Modern OPC UA Client for PHP 8.4+ - PHP implementation based on OPC Foundation UA-.NETStandard architecture
时间：2025-11-08 19:55