On October 6, 2026, the Linux Foundation published a new report celebrating the 35th anniversary of the Linux kernel. The publication details the project's evolution, engineering velocity, and widespread adoption across global infrastructure.
Global Ubiquity and Scale
The Linux Foundation published its report titled 35 Years of Linux: The Open Source Engine of Global Infrastructure and Innovation on October 6, 2026. Authored with Hilary Carter, Daniel German, and a foreword by Dirk Hohndel, the report highlights the kernel's expansion from a hobby project into a critical global powerhouse.
According to the report, Linux powers 4 billion Android devices, 30 million Chromebooks annually, 200 million-plus servers, and all of the top 500 supercomputers. Industries ranging from automotive to financial services rely on the kernel's transparency and adaptability.
Development Velocity and Real-Time Capabilities
The report outlines the continuous engineering velocity of the kernel, noting that it sees nearly ten changes every hour with releases every eight to nine weeks. Contributor engagement remains strong, with high rates of first-time code contributions in the 7.0 to 7.2 kernel releases.
Additionally, the Linux Foundation highlighted the mainlining of built-in real-time support (PREEMPT_RT) in kernel 6.12. This milestone represents a twenty-year community effort, unlocking new capabilities for industrial robotics, automotive systems, and latency-sensitive edge environments.
Key facts and where they come from
- Linux powers billions of Android devices, millions of Chromebooks, servers, and top supercomputers.
Linux powers 4 billion Android devices, 30 million Chromebooks annually, 200 million-plus servers, and all of the top 500 supercomputers.
- Built-in real-time support (PREEMPT_RT) was mainlined in kernel 6.12.
The mainlining of built-in real-time support (PREEMPT_RT) in kernel 6.12 represents the culmination of a twenty-year community effort
- The kernel experiences nearly ten changes per hour with predictable releases every eight to nine weeks.
the kernel sees nearly ten changes happening every hour, with a new release taking place predictably every eight to nine weeks.