Discourse as Application
It would be nice if you could use discourse(which is open source) since it would help people that want to make a big forum site it also been mentioned in a old post already http://feedback.cloudways.com/forums/203824-service-improvement/suggestions/7405198-discourse
Freda Heaton commented
Keep it up
I know a platform that is open source and that is PHP. I am a PHP developer and making websites like https://assignmentjunkie.co.uk/write-my-assignment-for-me/ with the help of PHP language. This language is fully open-source and you can operate it very easily.
Millie Rosie commented
Discourse App is an official open supply react native application for robot and iOS devices. It was released in Nov 2016 and permits users to stay track of recent and uninformed posts and notifications across multiple Discourse sites. Real-time push notifications are native for formally hosted Discourse forums.