OPC UA Web Client is a web-application which can connect to OPC UA Servers and allows to browse servers's address space, read node attributes, create subscriptions and subscribe to monitored items. It is built using OPC UA SDK from One-Way Automation (https://github.com/onewayautomation/1WaOpcUaSdk) and third party open source components listed at https://uaclient.com/about.html
In this repository you can report issues and enter requests for new features.
If you are interested on getting source code or installer with pre-built binaries of the OPC UA Web Client to run your own instance, or include its installer into your product's distribution package, please contact One-Way Automation at http://onewayautomation.com/index.php/contact-us
Introduction video demonstrating how to use the demo instance of this application is vailable at YouTube: https://youtu.be/o-cZ08Ssr0M.