Larian Studios Forums Divinity: Original Sin 2 - The Modding Dungeon Divinity - Original Sin 2 - Modding General Mod Release: Baardvark's Bard Class

It wasn't that hard. Skills are pretty easy to chug out once you have an idea, though it depends on the complexity of course. If you're ambitious, you'll probably want to learn to script, which has a bit of a learning curve but mostly isn't too bad.