TL;DR -
GitHub is a place to store code and keep track of every change made to it. That is the core of it. Because so much open source software lives there, it is also where a builder can find and reuse other people's tools, including a lot of the AI ecosystem. Its reputation as an intimidating community space is real, but that layer sits on top of a tool that does something fairly simple. A newcomer does not need to earn their way in. They need a project and an account.
GitHub has a way of making new developers, and now software creators or anyone who is creating code, feel like they walked into a party everyone else was invited to years ago. The profile photos, the rows of green contribution squares, the open source projects with thousands of stars. It reads like a club, and the entrance exam feels both invisible and already failed.
Plenty of people first hear about GitHub in its community form. They’re told it’s a place where strangers read your code and form opinions about it, long before anyone explains what it actually does. As a result, they may think GitHub is just a place where developers collaborate. In reality, it’s so much more. The collaboration is real. It is just not the only way in.
