Octoverse 2025: The Big Numbers You Need to Know

🚀 Flashy Stats from GitHub’s Octoverse

• 1 new developer joins GitHub every second
• 100+ million developers are now part of the community 👩‍💻👨‍💻
• +30% year-over-year growth in contributions, making 2025 the year of record growth 📈
• TypeScript is now the #1 language on GitHub, surpassing JavaScript and Python 🏆
• AI-powered coding is now mainstream: more repos than ever use AI-generated code 🤖
• Open-source growth is truly global — contributions are booming from emerging markets around the world 🌐

🌍 Top Countries by Developer Contributions

📊 Year of Record Growth

🔮 Why It Matters

• The dev world is bigger, faster, and more global than ever.
• AI + typed languages are shaping the future of software.

Read the full report →