Submit your CFP for OpenSSF Community Day Europe 2026

Submit Your Proposal by July 12, 2026

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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Meet Our Members

OpenSSF Hosted Events

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

Secure Open Source Software Vision Brief 2025

Improving Risk Management Decisions with SBOM Data

Practical Guide for Building Robust AI/ML Pipeline Security

Practical Guide for Building Robust AI/ML Pipeline Security

Recent Blog Posts

BlogEU Cyber Resilience ActAligning on Machine-Readable Signals as the Foundation for Due Diligence
May 29, 2026

Aligning on Machine-Readable Signals as the Foundation for Due Diligence

By Madalin Neag, EU Policy Advisor, OpenSSF Introduction The software supply chain has reached a level of complexity where manual oversight is no longer a viable strategy for security or…
BlogPress ReleaseOpenSSF Notes Quarter of Growth with New Members, Added AI Security Resources, and Growing Community
May 21, 2026

OpenSSF Notes Quarter of Growth with New Members, Added AI Security Resources, and Growing Community

Foundation celebrates five additional members, new cyber reasoning sandbox project, and release of v1.0.0 Python Secure Coding Guide to support open source security globally MINNEAPOLIS – OpenSSF Community Day North…
BlogIntroducing the First Cohort of the OpenSSF Ambassador Program
May 21, 2026

Introducing the First Cohort of the OpenSSF Ambassador Program

Securing the open source software ecosystem is a monumental task, and it is not one we can tackle alone. It requires collaboration, education, and passionate advocates who are willing to…

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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