🎉 2025 OpenSSF Annual Report is now live! Download Report

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🎉 The 2025 OpenSSF Annual Report Has ArrivedDiscover the milestones, community momentum, and ecosystem-wide wins

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The Open Source Security Foundation (OpenSSF) is a community of software developers, security engineers, and more who are working together to secure open source software for the greater public good.

Collaborate on capabilities and best practices that secure open source software.

Participate in the latest community conversations and engage with experts.

Take free courses on secure coding practices as part of our certificate program.

Explore our helpful security guides to help secure your project from the start.

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OpenSSF events are a great opportunity to get involved with the OpenSSF community across the security and open source ecosystem. Join us and share ideas, progress, and collaborate on securing open source software.

Read the Latest Reports From OpenSSF

OpenSSF Annual Report
2025 Annual Report

2025 Annual Report

Secure Open Source Software Vision Brief 2025
Improving Risk Management Decisions with SBOM Data

Improving Risk Management Decisions with SBOM Data

Practical Guide for Building Robust AI/ML Pipeline Security
MLSecOps Whitepaper

Practical Guide for Building Robust AI/ML Pipeline Security

Recent Blog Posts

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BlogGuest BlogFrom Beginner to Builder: Free OpenSSF and Linux Foundation Education Courses
December 12, 2025

From Beginner to Builder: Free OpenSSF and Linux Foundation Education Courses

Whether you're just getting started with open source security or want to deepen your knowledge, these free courses from Linux Foundation Education and OpenSSF offer valuable, self-paced learning paths. Each…
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BlogOpenSSF 2025 Annual Report Is Live: A Year of Global Growth, Security Wins, and Community Momentum
December 11, 2025

OpenSSF 2025 Annual Report Is Live: A Year of Global Growth, Security Wins, and Community Momentum

As the year comes to a close, we’re excited to share the OpenSSF’s 2025 Annual Report, a look at the milestones, momentum, and community-driven achievements that made this year remarkable.…
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BlogRecap: OpenSSF Community Day Korea 2025
December 5, 2025

Recap: OpenSSF Community Day Korea 2025

OpenSSF Community Day Korea took place on November 4, 2025, in Seoul, bringing developers and security engineers together for a day of practical discussions on software security.
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Open source software is pervasive in data centers, consumer devices, and applications. Securing open source software requires fostering collaboration, establishing best practices, and developing innovative solutions.

Join the growing list of organizations supporting the advancement of securing open source technology and funding the development and adoption of OpenSSF initiatives.

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