I have some contributions on GitHub. I'm not very active on GitHub, but I've contributed some to the Mudlet online text game client.
There are two online multiplayer text games I work on. TimMUD is a technical demo kind of thing that I'm doing alone, and The Eternal Fantasy is a playable game inspired by the Final Fantasy video game series that has a team working on it. I do more of the technical type of work on those.
I also work stocking for Frito-Lay. Here's a link to the product locator that I use if anyone is looking for something that might be carried at other stores.