GitHub Octoverse 2026 shows pull requests tripled to 220 million monthly

With merged pull requests reaching 220 million monthly within a span of less than a year, the effect of agentic engineering on GitHub is strikingly evident, according to figures presented at GitHub Universe. EVP Jay Parikh unveiled this year's Octoverse report, pointing to these metrics as a clear demonstration of the impact. Furthermore, the volume of commits has more than tripled, climbing to 7.38 billion per month, with the majority of that surge occurring during the latter half of the year. The rate at which new repositories are established has also doubled this year, hitting 30.3 million per month.

The comprehensive report provides granular data broken down by various industries, and it specifically dissects repository counts related to "interoperability or reverse engineering." The methodology section details the processes behind these findings. To determine the top nations based on contributions to public repositories, the push counts from every country were aggregated over the duration of the Octoverse year, with these figures subsequently adjusted according to the user's profile location. To mitigate potential skew introduced by VPN usage, LLM classification was employed to pull the ISO 3166-1 alpha-2 code from the profiles of GitHub users who submitted pushes during this timeframe.

For the industrial breakdown, public repositories that appeared between 2022 and 2026 were categorized into NAICS sectors. This classification was achieved by utilizing a multilingual embedding model that had been fine-tuned, analyzing the repository's name, description, topics, and README content from randomly selected samples each year. Regarding interoperability, the count includes public repositories created annually if their name, description, topics, or README contain terms such as "interoperability or reverse engineering," or related concepts like "clean room implementation," "drop-in replacement," or "protocol re-implementation."

Why it matters

These metrics highlight the significant impact of agentic engineering on developer activity on GitHub. Developers should watch how these trends, especially around interoperability, influence future tooling and collaboration patterns.