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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 31.2k 4.3k

  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…

    JavaScript 12.7k 2.6k

  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.

    Dockerfile 8.8k 1.5k

  4. Go-SCP Go-SCP Public

    Golang Secure Coding Practices guide

    Go 5.2k 394

  5. Top10 Top10 Public

    Official OWASP Top 10 Document Repository

    HTML 5.1k 1k

  6. Nettacker Nettacker Public

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

    Python 4.8k 985

Repositories

Showing 10 of 1347 repositories
  • Nest Public

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

    OWASP/Nest’s past year of commit activity
    Python 320 MIT 435 169 (4 issues need help) 50 Updated Jan 21, 2026
  • Nettacker Public

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

    OWASP/Nettacker’s past year of commit activity
    Python 4,778 Apache-2.0 985 40 (1 issue needs help) 45 Updated Jan 21, 2026
  • www-chapter-london Public

    OWASP Foundation Web Respository

    OWASP/www-chapter-london’s past year of commit activity
    HTML 11 59 0 0 Updated Jan 21, 2026
  • mas-website Public

    The OWASP Mobile Application Security Project website is the central hub for industry-leading standards, guides, and resources—helping developers and security professionals build, test, and secure mobile applications.

    OWASP/mas-website’s past year of commit activity
    Dockerfile 5 CC-BY-SA-4.0 4 7 6 Updated Jan 20, 2026
  • wrongsecrets Public

    Vulnerable app with examples showing how to not use secrets

    OWASP/wrongsecrets’s past year of commit activity
    Java 1,389 AGPL-3.0 522 25 (9 issues need help) 11 Updated Jan 20, 2026
  • crAPI Public

    completely ridiculous API (crAPI)

    OWASP/crAPI’s past year of commit activity
    Java 1,408 Apache-2.0 496 28 (1 issue needs help) 21 Updated Jan 20, 2026
  • www-chapter-italy Public

    OWASP Foundation Web Respository

    OWASP/www-chapter-italy’s past year of commit activity
    HTML 10 4 0 0 Updated Jan 20, 2026
  • OCSD Public

    OWASP Certified Secure-Software Developer

    OWASP/OCSD’s past year of commit activity
    21 8 26 0 Updated Jan 20, 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
    JavaScript 12,669 CC-BY-SA-4.0 2,644 200 57 Updated Jan 20, 2026
  • www-chapter-tirana Public

    OWASP Foundation web repository

    OWASP/www-chapter-tirana’s past year of commit activity
    HTML 0 1 0 0 Updated Jan 20, 2026
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