October 29, 2025
typescriptgitAI
Octoverse 2025: The Big Numbers You Need to Know
Octoverse 2025: The Big Numbers You Need to Know
๐ Flashy Stats from GitHubโs Octoverse
- 1 new developer joins GitHub every second
- 100+ million developers are now part of the community ๐ฉโ๐ป๐จโ๐ป
- +30% year-over-year growth in contributions, making 2025 the year of record growth ๐
- TypeScript is now the #1 language on GitHub, surpassing JavaScript and Python ๐
- AI-powered coding is now mainstream: more repos than ever use AI-generated code ๐ค
- Open-source growth is truly global โ contributions are booming from emerging markets around the world ๐
๐ Top Countries by Developer Contributions

๐ Year of Record Growth

๐ฎ Why It Matters
- The dev world is bigger, faster, and more global than ever.
- AI + typed languages are shaping the future of software.