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@ossf Open Source Security Foundation (OpenSSF)

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    72 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.
      Go
      •
      Apache License 2.0
      •45•321•14•4•Updated Jul 27, 2025Jul 27, 2025

    • wg-vulnerability-disclosures

      Public
      The OpenSSF Vulnerability Disclosures Working Group seeks to help improve the overall security of the open source software ecosystem by helping mature and advocate well-managed vulnerability reporting and communication.
      Apache License 2.0
      •42•194•31•2•Updated Jul 24, 2025Jul 24, 2025

    • scorecard

      Public
      OpenSSF Scorecard - Security health metrics for Open Source
      scorecardopenssf-scorecard
      Go
      •
      Apache License 2.0
      •560•5k•360•25•Updated Jul 24, 2025Jul 24, 2025

    • scorecard-action

      Public
      Official GitHub Action for OpenSSF Scorecard.
      githubsecuritysupply-chaingithub-actionsopenssf-scorecard
      Go
      •
      Apache License 2.0
      •77•321•26•2•Updated Jul 24, 2025Jul 24, 2025

    • scorecard-visualizer

      Public
      Tool for visualizing the Open SSF Scorecard Api data in a human friendly way
      openssfopenssf-scorecard
      TypeScript
      •
      Apache License 2.0
      •5•16•1•11•Updated Jul 24, 2025Jul 24, 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.
      JavaScript
      •
      Apache License 2.0
      •172•894•62•12•Updated Jul 24, 2025Jul 24, 2025

    • scorecard-webapp

      Public
      Website and API for OpenSSF Scorecard
      openssf-scorecard
      HTML
      •
      Apache License 2.0
      •29•24•34•12•Updated Jul 23, 2025Jul 23, 2025

    • sbom-everywhere

      Public
      Improve Software Bill of Materials (SBOM) tooling and training to encourage adoption
      Vue
      •
      Apache License 2.0
      •37•95•22•3•Updated Jul 22, 2025Jul 22, 2025

    • fuzz-introspector

      Public
      Fuzz Introspector -- introspect, extend and optimise fuzzers
      testingsecurityfuzz-testingvulnerability-analysissecurity-researchfuzzing
      Python
      •
      Apache License 2.0
      •73•424•102•1•Updated Jul 21, 2025Jul 21, 2025

    • allstar

      Public
      GitHub App to set and enforce security policies
      Go
      •
      Apache License 2.0
      •130•1.3k•70•4•Updated Jul 21, 2025Jul 21, 2025

    • security-baseline

      Public
      Go
      •
      Apache License 2.0
      •27•98•42•7•Updated Jul 21, 2025Jul 21, 2025

    • security-insights

      Public
      Machine-readable specification for the attestation of security-relevant data.
      CUE
      •
      Other
      •14•59•9•1•Updated Jul 19, 2025Jul 19, 2025

    • global-cybersecurity-skills-framework

      Public
      Global CyberSecurity Skills Framework
      Apache License 2.0
      •0•0•0•0•Updated Jul 18, 2025Jul 18, 2025

    • osv-schema

      Public
      Open Source Vulnerability schema.
      Go
      •
      Apache License 2.0
      •97•205•33•9•Updated Jul 18, 2025Jul 18, 2025

    • tac

      Public
      Technical Advisory Council
      Other
      •72•128•27•13•Updated Jul 16, 2025Jul 16, 2025

    • ossf-landscape

      Public
      Apache License 2.0
      •27•30•0•0•Updated Jul 14, 2025Jul 14, 2025

    • Memory-Safety

      Public
      Apache License 2.0
      •15•28•12•1•Updated Jul 10, 2025Jul 10, 2025

    • ai-ml-security

      Public
      Working Group on Artificial Intelligence and Machine Learning (AI/ML) Security
      Apache License 2.0
      •15•97•4•0•Updated Jul 9, 2025Jul 9, 2025

    • alpha-omega

      Public
      Our mission is to catalyze sustainable improvements to critical open source software projects and ecosystems.
      securityopensourceopen-source-security
      Open Policy Agent
      •
      Apache License 2.0
      •58•107•52•4•Updated Jul 7, 2025Jul 7, 2025

    • wg-security-tooling

      Public
      OpenSSF Security Tooling Working Group
      Apache License 2.0
      •52•312•18•0•Updated Jul 6, 2025Jul 6, 2025

    • artwork

      Public
      OpenSSF Artwork
      Apache License 2.0
      •10•9•0•0•Updated Jul 1, 2025Jul 1, 2025

    • wg-globalcyberpolicy

      Public
      Global Cyber Policy Working Group
      Apache License 2.0
      •11•77•9•1•Updated Jul 1, 2025Jul 1, 2025

    • model-signing-spec

      Public
      Model Signing Specification
      Apache License 2.0
      •1•1•1•0•Updated Jun 24, 2025Jun 24, 2025

    • glossary

      Public
      A reference for common terms when talking about OpenSSF and open source software security.
      JavaScript
      •
      Apache License 2.0
      •3•4•2•3•Updated Jun 23, 2025Jun 23, 2025

    • secure-sw-dev-fundamentals

      Public
      Secure Software Development Fundamentals courses (from the OpenSSF Best Practices WG)
      CSS
      •
      Creative Commons Attribution 4.0 International
      •52•196•34•2•Updated Jun 14, 2025Jun 14, 2025

    • toolbelt

      Public
      Apache License 2.0
      •5•21•0•0•Updated Jun 10, 2025Jun 10, 2025

    • si-tooling

      Public
      Python
      •
      Apache License 2.0
      •3•5•1•1•Updated Jun 10, 2025Jun 10, 2025

    • wg-orbit

      Public
      ORBIT: Open Resources for Baselines, Interoperability, and Tooling
      Apache License 2.0
      •4•16•6•1•Updated Jun 7, 2025Jun 7, 2025

    • education

      Public
      OpenSSF Education SIG
      Apache License 2.0
      •15•17•3•0•Updated May 28, 2025May 28, 2025

    • SIRT

      Public
      The OSS-SIRT SIG (Open Source Software Security Incident Response Team Special Interest Group) is a group working within the OSSF's Vulnerability Disclosure Working Group that is focused on creating secure vulnerability management capabilities within the open source ecosystem to ensure effective coordinated vulnerability disclosure practices (CVD)
      Apache License 2.0
      •6•10•2•0•Updated May 27, 2025May 27, 2025