OpenSSF Annual Report Japanese Version Released

The Open Source Security Foundation (OpenSSF) has released the Japanese version of its 2025 Annual Report, highlighting significant progress and community-driven achievements over the past year. The report provides a comprehensive overview of OpenSSF's impact, focusing on milestones, initiatives, and technical achievements in open source security, and celebrates the collaborative efforts to build a safer and more resilient open source ecosystem.
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2025 OpenSSF Annual Report

Today, the Japanese version of the 2025 Annual Report from the Open Source Security Foundation (OpenSSF) has been released. We look back at the significant milestones that supported remarkable progress over the past year, and numerous community-driven achievements. This year, we would like to celebrate with you the progress, creativity, and collaboration that continue to shape a safer and more resilient open source community.

The full report can be downloaded here:

Welcome to the OpenSSF Annual Report

This report provides a comprehensive overview of OpenSSF's impact and overall progress achieved throughout 2025. It focuses on milestones, community initiatives, and technical achievements, centered around addressing evolving challenges in open source security. We present readers with insights from leadership and working groups, updates on educational and policy initiatives, and the expansion of OpenSSF's global presence through major industry events and collaborations. We eagerly anticipate you reading this year's Annual Report and celebrating a year full of progress that we have journeyed together. This year demonstrates how far we have come and serves as a reminder of our shared journey ahead to build the future of open source together.

2025 in Numbers

  • Over 262 active contributors from 112 organizations advancing open source security

  • 10 Working Groups and 32 technical initiatives (including projects, related projects, and SIGs)

  • Approximately 20,000 course registrations across OpenSSF's free training programs, with over 5,700 learners enrolled in Understanding the EU Cyber Resilience Act (LFEL1001)

  • OpenSSF TAC provided $663,248 to 14 technical initiatives to strengthen the security and resilience of open source software and its ecosystem

  • The OpenSSF community participated in over 60 speaker engagements at 20 external events annually

  • Hosted 11 community events worldwide, from Seoul to Brussels to Atlanta

Japanese Version Translation Cooperation: OpenSSF Japan Chapter Translation Team

  • Yuta Seikai (Honda Motor Co., Ltd.)

  • Non Kawana (Hitachi, Ltd.)

  • Taku Shimozawa (Hitachi, Ltd.)

  • Tsukasa Yoho (Renesas Electronics)

  • Munehiro Ikeda (Cybertrust)

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