I was thinking about tech support bot, which connects telegram with some site.. is there any ready-to-use solution? (open-source, no license stuff)
— Can you drop some *clean* guide from A to Z how to build a bot? what docs did you use?
— Hmm, okay, but it's a framework..
— Library, framework
— No difference
— Bound to node.js
— That's a necessity for bots, a backend language