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@ossf

Open Source Security Foundation (OpenSSF)

OpenSSF is a community of software developers and security engineers who are working together to secure open source software for the greater public good.
OpenSSF Logo

OpenSSF is committed to working both upstream and with existing communities to advance open source security for all.

We foster collaboration, establish best practices, and develop innovative solutions to secure the development, maintenance, and consumption of open source software. OpenSSF is part of the nonprofit Linux Foundation.

Working Groups:

For any questions, concerns, reports, etc., please email operations@openssf.org.

Get Involved

Membership

We encourage all individual contributors to work with their employers to become members. We aim to grow an active, healthy community of contributors, reviewers, and code owners. Learn more about the requirements and responsibilities of membership in our Membership page or see current members.

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  1. wg-best-practices-os-developers wg-best-practices-os-developers Public

    The Best Practices for OSS Developers working group is dedicated to raising awareness and education of secure code best practices for open source developers.

    JavaScript 810 140

  2. ai-ml-security ai-ml-security Public

    Potential WG on Artificial Intelligence and Machine Learning (AI/ML)

    59 10

  3. wg-securing-critical-projects wg-securing-critical-projects Public

    Helping allocate resources to secure the critical open source projects we all depend on.

    339 40

  4. wg-securing-software-repos wg-securing-software-repos Public

    OpenSSF Working Group on Securing Software Repositories

    96 19

  5. tac tac Public

    Technical Advisory Council

    115 60

  6. foundation foundation Public

    OpenSSF Governance and Legal Docs

    70 19

Repositories

Showing 10 of 67 repositories
  • allstar Public

    GitHub App to set and enforce security policies

    ossf/allstar’s past year of commit activity
    Go 1,273 Apache-2.0 124 68 (21 issues need help) 2 Updated Feb 2, 2025
  • package-analysis Public

    Open Source Package Analysis

    ossf/package-analysis’s past year of commit activity
    Go 810 Apache-2.0 54 60 (5 issues need help) 10 Updated Feb 1, 2025
  • wg-best-practices-os-developers Public

    The Best Practices for OSS Developers working group is dedicated to raising awareness and education of secure code best practices for open source developers.

    ossf/wg-best-practices-os-developers’s past year of commit activity
    JavaScript 810 Apache-2.0 140 52 (2 issues need help) 6 Updated Feb 1, 2025
  • fuzz-introspector Public

    Fuzz Introspector -- introspect, extend and optimise fuzzers

    ossf/fuzz-introspector’s past year of commit activity
    Python 393 Apache-2.0 60 97 (1 issue needs help) 2 Updated Feb 1, 2025
  • ossf/ossf-landscape’s past year of commit activity
    27 Apache-2.0 26 1 0 Updated Feb 1, 2025
  • malicious-packages Public

    A repository of reports of malicious packages identified in Open Source package repositories, consumable via the Open Source Vulnerability (OSV) format.

    ossf/malicious-packages’s past year of commit activity
    Go 287 Apache-2.0 29 10 4 Updated Feb 1, 2025
  • alpha-omega Public

    Our mission is to catalyze sustainable improvements to critical open source software projects and ecosystems.

    ossf/alpha-omega’s past year of commit activity
    Open Policy Agent 88 Apache-2.0 53 52 (11 issues need help) 5 Updated Jan 31, 2025
  • wg-globalcyberpolicy Public

    Global Cyber Policy Working Group

    ossf/wg-globalcyberpolicy’s past year of commit activity
    12 Apache-2.0 4 3 (1 issue needs help) 0 Updated Jan 31, 2025
  • s2c2f Public

    The S2C2F Project is a group working within the OpenSSF's Supply Chain Integrity Working Group formed to further develop and continuously improve the S2C2F guide which outlines and defines how to securely consume Open Source Software (OSS) dependencies into the developer’s workflow.

    ossf/s2c2f’s past year of commit activity
    195 26 5 0 Updated Jan 31, 2025
  • ossf/security-baseline’s past year of commit activity
    Go 14 Apache-2.0 13 29 (4 issues need help) 12 Updated Jan 30, 2025