#None #Amsterdam #Linux Foundation #Bazel #BUILD Foundation

The Launch of the BUILD Foundation by The Linux Foundation

On October 14, 2026, The Linux Foundation made a significant stride in the world of open-source software with the unveiling of the BUILD Foundation. This newly inaugurated foundation is pivotal in addressing major challenges within the Bazel ecosystem, inviting continuous collaboration and financial contribution from various industry stakeholders.

Bazel, a build tool originally open-sourced by Google in 2015, has gained substantial traction, being utilized by thousands of companies across diverse sectors, including finance, automotive, and enterprise software. With its growing use, the necessity for a structured approach to its development and maintenance has become increasingly apparent. The mission of the BUILD Foundation is to offer this structured oversight, ensuring that the Bazel ecosystem not only thrives but also evolves effectively over time.

A Collaborative Approach to Build System Challenges

The BUILD Foundation is designed to foster a concerted effort among companies that rely on Bazel, offering a platform for these organizations to formally collaborate and direct investment toward necessary enhancements in the ecosystem. As highlighted by the Foundation’s CEO, Jim Zemlin, this initiative serves as “a neutral home” for companies to invest collectively in maintaining and securing the Bazel infrastructure.

The foundation has attracted initial members that include notable names such as ASML, Canva, Datadog, EngFlow, Figma, and Spotify. Each of these organizations recognizes the critical role Bazel plays in their engineering processes, particularly as they scale their operations.

Addressing Key Challenges in the Ecosystem

One of the primary objectives of the BUILD Foundation is to undertake the most significant challenges identified in the 2025 Bazel User Survey Results. These involve addressing crucial areas such as:

• - Technical Documentation: Ensuring that comprehensive, easily understandable documentation is available to support new users and established developers alike. This is crucial for enhancing user experience and enabling efficient utilization of Bazel.
• - Funding Maintainers: Allocating resources to support maintainers of bazel-contrib repositories, essential for sustained innovation and security within the ecosystem.
• - Training Programs: Develop and implement training and certification initiatives to keep the developer community knowledgeable and up to date.
• - Integration Improvements: Enhance the integration of various development tools with Bazel, thereby improving the developer experience across different computing environments.
• - Supply Chain Security: Bolster security measures through detailed release attestations in the Bazel Central Registry, protecting users from potential vulnerabilities.

A Call for Participation

Organizations looking to become members of the BUILD Foundation are encouraged to visit their official site at buildfoundation.dev. Membership not only contributes to the ecosystem’s sustainability but also empowers organizations to influence future developments and direction.

As quoted by Emil Waijers from ASML, the foundation allows users to transition into partners, not just in funding but in steering the future of open-source development that surrounds Bazel and other open-source tools. The collaborative spirit encouraged by the BUILD Foundation is seen as essential for addressing shared challenges and fostering an environment of continuous improvement.

Looking Ahead

As industries increasingly rely on scalable build tools, the introduction of the BUILD Foundation marks an important inflection point for software engineering practices worldwide. With the right funding and strategic direction, Bazel and its surrounding ecosystem are poised for significant advancements, benefitting all entities that depend on this powerful build tool.

The success of the BUILD Foundation could establish a new paradigm in how open-source projects are maintained and developed, illustrating the potential of collective investment in digital infrastructure.