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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 [email protected].

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 808 140

  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

    95 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
  • 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 286 Apache-2.0 28 10 1 Updated Jan 31, 2025
  • ossf/ossf-landscape’s past year of commit activity
    27 Apache-2.0 26 1 2 Updated Jan 31, 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 808 Apache-2.0 140 53 (2 issues need help) 6 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
  • wg-globalcyberpolicy Public

    Global Cyber Policy Working Group

    ossf/wg-globalcyberpolicy’s past year of commit activity
    9 Apache-2.0 4 3 (1 issue needs help) 0 Updated Jan 30, 2025
  • 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) 4 Updated Jan 30, 2025
  • scorecard-visualizer Public

    Tool for visualizing the Open SSF Scorecard Api data in a human friendly way

    ossf/scorecard-visualizer’s past year of commit activity
    TypeScript 14 Apache-2.0 4 1 9 Updated Jan 30, 2025
  • osv-schema Public

    Open Source Vulnerability schema.

    ossf/osv-schema’s past year of commit activity
    Python 190 Apache-2.0 89 27 10 Updated Jan 30, 2025
  • criticality_score Public

    Gives criticality score for an open source project

    ossf/criticality_score’s past year of commit activity
    Go 1,352 Apache-2.0 120 41 33 Updated Jan 30, 2025
  • tac Public

    Technical Advisory Council

    ossf/tac’s past year of commit activity
    115 60 23 (6 issues need help) 6 Updated Jan 29, 2025

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