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GitHub Octoverse 2026

Simon Willison · Oct 28, 2026 · Industry Trends

Agentic engineering tripled GitHub commits to 7.38 billion per month in 2026

“This is a pretty stark representation of the impact of agentic engineering on GitHub.”

GitHub's Octoverse 2026 report shows agentic engineering has dramatically accelerated software development activity: merged PRs tripled to 220M/month, commits more than tripled to 7.38B/month, and new repos doubled to 30.3M/month — all within a single year. The acceleration is most pronounced in the second half of 2026, suggesting a tipping point in AI-assisted coding. GitHub also used LLM classification in their methodology for geographic attribution, signaling AI tooling embedded even in data infrastructure.

agentic-engineering github coding-agents developer-productivity llms

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