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Octoverse 2025: The Big Numbers You Need to Know

Tony Gilfillan1 min read

🚀 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

Top 10 countries on GitHub


📊 Year of Record Growth

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 →

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