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OWASP

The OWASP Foundation

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  1. CheatSheetSeries CheatSheetSeries Public

    The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.

    Python 31.3k 4.4k

  2. mastg mastg Public

    The OWASP Mobile Application Security Testing Guide (MASTG) is a comprehensive manual for mobile app security testing and reverse engineering. It describes technical processes for verifying the OWA…

    Python 12.7k 2.7k

  3. wstg wstg Public

    The Web Security Testing Guide is a comprehensive Open Source guide to testing the security of web applications and web services.

    8.8k 1.5k

  4. Go-SCP Go-SCP Public

    Golang Secure Coding Practices guide

    Go 5.2k 395

  5. Top10 Top10 Public

    Official OWASP Top 10 Document Repository

    HTML 5.2k 1k

  6. Nettacker Nettacker Public

    Automated Penetration Testing Framework - Open-Source Vulnerability Scanner - Vulnerability Management

    Python 4.8k 994

Repositories

Showing 10 of 1348 repositories
  • Nest Public

    Your gateway to OWASP. Discover, engage, and help shape the future!

    OWASP/Nest’s past year of commit activity
    Python 354 MIT 492 222 58 Updated Feb 5, 2026
  • www-project-modsecurity-core-rule-set Public

    OWASP Foundation Web Respository

    OWASP/www-project-modsecurity-core-rule-set’s past year of commit activity
    HTML 42 11 1 2 Updated Feb 5, 2026
  • nest-sdk-typescript Public

    OWASP Nest API TypeScript SDK

    OWASP/nest-sdk-typescript’s past year of commit activity
    TypeScript 0 MIT 2 0 1 Updated Feb 5, 2026
  • nest-sdk-python Public

    OWASP Nest API Python SDK

    OWASP/nest-sdk-python’s past year of commit activity
    Python 2 MIT 3 0 1 Updated Feb 5, 2026
  • www-project-vulnerable-web-applications-directory Public

    The OWASP Vulnerable Web Applications Directory Project (VWAD) is a comprehensive and well maintained registry of all known vulnerable web applications currently available.

    OWASP/www-project-vulnerable-web-applications-directory’s past year of commit activity
    JavaScript 77 CC-BY-SA-4.0 43 1 0 Updated Feb 5, 2026
  • nest-sdk Public

    OWASP Nest API Go SDK

    OWASP/nest-sdk’s past year of commit activity
    Go 0 MIT 3 0 1 Updated Feb 5, 2026
  • mastg Public

    The OWASP Mobile Application Security Testing Guide (MASTG) is a comprehensive manual for mobile app security testing and reverse engineering. It describes technical processes for verifying the OWASP Mobile Security Weakness Enumeration (MASWE) weaknesses, which are in alignment with the OWASP MASVS.

    OWASP/mastg’s past year of commit activity
    Python 12,696 CC-BY-SA-4.0 2,664 188 56 Updated Feb 4, 2026
  • cornucopia Public

    The source files and tools needed to build the OWASP Cornucopia decks in various languages

    OWASP/cornucopia’s past year of commit activity
    Python 92 CC-BY-SA-4.0 50 25 (10 issues need help) 8 Updated Feb 4, 2026
  • wstg Public

    The Web Security Testing Guide is a comprehensive Open Source guide to testing the security of web applications and web services.

    OWASP/wstg’s past year of commit activity
    8,807 CC-BY-SA-4.0 1,546 50 (27 issues need help) 6 Updated Feb 4, 2026
  • wrongsecrets Public

    Vulnerable app with examples showing how to not use secrets

    OWASP/wrongsecrets’s past year of commit activity
    Java 1,395 AGPL-3.0 524 25 (9 issues need help) 9 Updated Feb 4, 2026
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