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GitHub Reports Significant Growth In 2026

GitHub's Octoverse 2026 report shows a significant increase in merged pull requests and commits, with 220 million and 7.38 billion per month, respectively. This growth may be attributed to the impact of agentic engineering on the platform.

Original reporting · simonwillison.net

Original: “GitHub Octoverse 2026”

Read “GitHub Octoverse 2026” at Simon Willison →
GitHub Octoverse 2026
Image: Simon Willison

How this was written. Content Memory wrote this article with a language model from Simon Willison’s reporting (model: @cf/meta/llama-3.3-70b-instruct-fp8-fast); it describes that reporting rather than adding to it. The original, linked above, is the full story.

Key points from Simon Willison’s report

  • GitHub's Octoverse 2026 report shows a significant increase in merged pull requests and commits, with 220 million and 7.38 billion per month, respectively.
  • The report provides new insights into the activity on GitHub, including numbers by industry and repositories that involve interoperability or reverse engineering.
  • The growth in activity on GitHub may have significant implications for the development community, with potential new features and tools being introduced to support the increasing number of users and repositories.

GitHub's Octoverse 2026 report, according to Simon Willison, reveals a substantial increase in activity on the platform. The report shows that merged pull requests tripled in less than a year to 220 million per month. This significant growth may be a result of the impact of agentic engineering on GitHub.

The report also indicates that commits more than tripled to 7.38 billion per month, with most of the increase occurring in the second half of the year. Additionally, the new repository rate doubled this year, reaching 30.3 million per month. These numbers suggest a surge in development activity on the platform.

The Octoverse report provides new insights into the activity on GitHub, including numbers by industry. The report breaks out numbers for repositories that involve interoperability or reverse engineering, offering a more detailed understanding of the platform's usage. The methodology section of the report explains how these numbers were obtained.

The methodology used to determine the top countries by pushes to public repositories involved adjusting for biases caused by VPN usage. This was achieved by using LLM classification to extract the ISO 3166-1 alpha-2 code from the profiles of GitHub users who contributed pushes during the period. This approach helps to ensure the accuracy of the data.

The report also sorted public repositories created between 2022 and 2026 into NAICS sectors using a fine-tuned multilingual embedding model. This model utilized name, description, topics, and README from random samples per year to categorize the repositories. This provides a more detailed understanding of the industries using GitHub.

The growth in activity on GitHub may have significant implications for the development community. As the platform continues to evolve, it is likely that new features and tools will be introduced to support the increasing number of users and repositories. The Octoverse report provides valuable insights into the current state of the platform and may inform future developments.

The impact of agentic engineering on GitHub is a key factor in the platform's growth. As the use of agentic engineering continues to increase, it is likely that the platform will see further growth in activity. The Octoverse report provides a snapshot of the current state of the platform and may be used to inform future decisions about the development of GitHub.

Questions and answers

What is the significance of the Octoverse report?

The Octoverse report provides valuable insights into the current state of the GitHub platform, including growth in activity and usage by industry.

How did GitHub determine the top countries by pushes to public repositories?

GitHub used LLM classification to extract the ISO 3166-1 alpha-2 code from the profiles of GitHub users who contributed pushes during the period, adjusting for biases caused by VPN usage.

What is the impact of agentic engineering on GitHub's growth?

The impact of agentic engineering on GitHub is a key factor in the platform's growth, with the use of agentic engineering likely to continue increasing and driving further growth in activity.

Read the full story at Simon Willison More from Thursday, October 29, 2026’s edition