Lee Reilly

24 Pull Requests is an annual community-organized event encouraging developers to give back to open source projects over the holiday season. Be part of this year’s giving by submitting 24…

Game Off—our fifth annual game jam celebrating open source is officially underway. The theme for this year’s jam is throwback. Let your imagination run wild and interpret that in any…

Game Off—our fifth annual game jam returns in just two weeks! A game jam is a hackathon for creating video games. Although most game jams run for 24-72 hours, the…

We’re kicking off Cyber Security month with a few projects to help up your security game with the tools and know-how to protect yourself from common vulnerabilities. These are the…

Celebrate open source this October by participating in the fourth annual Hacktoberfest, a month-long celebration of open source software in partnership with DigitalOcean. Last year, contributors from 114 countries submitted…

Our GitHub for Unity 0.19-alpha “Swashbuckler” release is now available with much improved Mac support, bug fixes, and performance improvements—many added by the community. Here are a few highlights since…

Welcome to the first edition of the Release Radar, where we share the projects popping up on our radar—from world-changing technologies to weekend side projects. Most importantly, they’re all projects…

We announced GitHub for Unity at the Games Developer Conference back in March and open sourced it at Unite Europe in June. Thanks to our contributors and more than a…

If you’ve got time August 13th – September 13th, challenge your game development skills in js13kGames—a game jam for HTML5 game developers. Like most game jams, participants make games based…

The GitHub for Unity extension we announced at the Game Developers Conference last March is now open source! Download the latest release for Windows and OS X for free, and…

School may be (almost) out for summer, but we’re still adding to the Student Developer Pack. Sentry is now offering error reporting to new and existing pack members—send up to…

With the the Game Developers Conference (GDC) and Virtual Reality Developers Conference (VRDC) in San Francisco next week, that means it’s time for our annual GDC Party. Please swing by…

Last month, we challenged you to create a game based on the theme hacking, modding, and/or augmenting. For all those that submitted entries, thank you! A little holiday gift will…

We announced the GitHub Game Jam, our very own month-long game jam, a few weeks ago. Today, we’re announcing the theme and officially kicking it off. Ready player one! The…

The GitHub Game Off, our very own game jam, returns next month! Participants will have the entire month of November to build a game based on a secret theme (to…