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    • 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
      34297103Updated Mar 22, 2025Mar 22, 2025
    • glossary

      Public
      JavaScript
      Apache License 2.0
      1107Updated Mar 21, 2025Mar 21, 2025
    • scorecard

      Public
      OpenSSF Scorecard - Security health metrics for Open Source
      Go
      Apache License 2.0
      5204.8k34810Updated Mar 21, 2025Mar 21, 2025
    • Official GitHub Action for OpenSSF Scorecard.
      Go
      Apache License 2.0
      73288261Updated Mar 21, 2025Mar 21, 2025
    • Gives criticality score for an open source project
      Go
      Apache License 2.0
      1201.4k4237Updated Mar 21, 2025Mar 21, 2025
    • 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
      1538355712Updated Mar 21, 2025Mar 21, 2025
    • Apache License 2.0
      132260Updated Mar 21, 2025Mar 21, 2025
    • Go
      Apache License 2.0
      1969191Updated Mar 20, 2025Mar 20, 2025
    • Website and API for OpenSSF Scorecard
      HTML
      Apache License 2.0
      2723326Updated Mar 20, 2025Mar 20, 2025
    • allstar

      Public
      GitHub App to set and enforce security policies
      Go
      Apache License 2.0
      1271.3k709Updated Mar 20, 2025Mar 20, 2025
    • Tool for visualizing the Open SSF Scorecard Api data in a human friendly way
      TypeScript
      Apache License 2.0
      514111Updated Mar 20, 2025Mar 20, 2025
    • 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
      41186250Updated Mar 19, 2025Mar 19, 2025
    • tac

      Public
      Technical Advisory Council
      Other
      611182011Updated Mar 18, 2025Mar 18, 2025
    • Open Source Vulnerability schema.
      Python
      Apache License 2.0
      93197289Updated Mar 18, 2025Mar 18, 2025
    • Fuzz Introspector -- introspect, extend and optimise fuzzers
      Python
      Apache License 2.0
      65406981Updated Mar 17, 2025Mar 17, 2025
    • Machine-readable specification for the attestation of security-relevant data.
      CUE
      Other
      115730Updated Mar 15, 2025Mar 15, 2025
    • Improve Software Bill of Materials (SBOM) tooling and training to encourage adoption
      Vue
      Apache License 2.0
      3086272Updated Mar 14, 2025Mar 14, 2025
    • Apache License 2.0
      272710Updated Mar 14, 2025Mar 14, 2025
    • Secure Software Development Fundamentals courses (from the OpenSSF Best Practices WG)
      CSS
      Creative Commons Attribution 4.0 International
      50194342Updated Mar 13, 2025Mar 13, 2025
    • Open Source Package Analysis
      Go
      Apache License 2.0
      568236014Updated Mar 13, 2025Mar 13, 2025
    • Our mission is to catalyze sustainable improvements to critical open source software projects and ecosystems.
      Open Policy Agent
      Apache License 2.0
      5492520Updated Mar 12, 2025Mar 12, 2025
    • wg-dei

      Public
      The BEAR (Belonging, Empowerment, Allyship, and Representation) WG, formerly DEI, was formed in December 2023 to enhance representation and cybersecurity workforce effectiveness.
      Apache License 2.0
      2652Updated Mar 1, 2025Mar 1, 2025
    • Global Cyber Policy Working Group
      Apache License 2.0
      73460Updated Feb 28, 2025Feb 28, 2025
    • Simplify OpenSSF Scorecard tracking in your organization with automated markdown and JSON reports, plus optional GitHub issue alerts
      JavaScript
      Apache License 2.0
      1433136Updated Feb 15, 2025Feb 15, 2025
    • community

      Public
      Creative Commons Attribution 4.0 International
      5832Updated Feb 5, 2025Feb 5, 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.
      Other
      2620360Updated Jan 31, 2025Jan 31, 2025
    • .github

      Public
      Github configuration
      4101Updated Jan 29, 2025Jan 29, 2025
    • OpenSSF Governance and Legal Docs
      Apache License 2.0
      197201Updated Jan 21, 2025Jan 21, 2025
    • A guide on coordinated vulnerability disclosure for open source projects. Includes templates for security policies (security.md) and disclosure notifications.
      Creative Commons Attribution 4.0 International
      4711940Updated Jan 16, 2025Jan 16, 2025
    • Python
      Apache License 2.0
      2301Updated Jan 4, 2025Jan 4, 2025