Git repo hosting really doesn't cost much unless it's super popular and needs a lot of bandwidth (at which point you can probably get some hosting company to sp

Git repo hosting really doesn't cost much unless it's super popular and needs a lot of bandwidth (at which point you can probably get some hosting company to sponsor). At minimum, a Raspberry Pi and an internet connection will do. If you want something a bit more reliable, you can get a virtual server for $5/month and host many repos on it.