Lee Reilly
Senior Program Manager, GitHub Developer Relations. Open source hype man, AI whisperer, hackathon and game jam wrangler. I write && manage programs, support dev communities, and occasionally ship something.
The GitHub Enterprise team will be at the CEDEC conference in Yokohama, Japan, this week. Please stop by to say hello, find out more about GitHub, and grab some of…
The GitHub Enterprise team will be at the CEDEC conference in Yokohama, Japan, this week. Please stop by to say hello, find out more about GitHub, and grab some of our :octocat: stickers!

We’ll also be hosting a drinkup on Thursday night at Cafe Vacation. Take a break from the August heat and enjoy a
The Facts:
Kàmpai!
Claude by Anthropic and OpenAI Codex are now available in public preview on GitHub and VS Code with a Copilot Pro+ or Copilot Enterprise subscription. Here’s what you need to know and how to get started today.
What languages are growing fastest, and why? What about the projects that people are interested in the most? Where are new developers cutting their teeth? Let’s take a look at Octoverse data to find out.
Discover the latest trends and insights on public software development activity on GitHub with data from the Innovation Graph through Q3 2025.