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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 31.4k 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.

    8.9k 1.6k

  4. Top10 Top10 Public

    Official OWASP Top 10 Document Repository

    HTML 5.3k 1k

  5. Go-SCP Go-SCP Public

    Golang Secure Coding Practices guide

    Go 5.3k 398

  6. Nettacker Nettacker Public

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

    Python 4.8k 1k

Repositories

Showing 10 of 1349 repositories
  • 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 109 CC-BY-SA-4.0 65 41 (22 issues need help) 16 Updated Feb 22, 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 80 CC-BY-SA-4.0 44 1 0 Updated Feb 22, 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 22, 2026
  • www-community Public

    OWASP Community Pages are a place where OWASP can accept community contributions for security-related content.

    OWASP/www-community’s past year of commit activity
    HTML 1,324 814 10 (1 issue needs help) 3 Updated Feb 21, 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 12,727 CC-BY-SA-4.0 2,672 192 58 Updated Feb 21, 2026
  • www-board Public
    OWASP/www-board’s past year of commit activity
    HTML 6 13 0 0 Updated Feb 21, 2026
  • www-project-ai-security-and-privacy-guide Public

    OWASP Foundation Web Respository

    OWASP/www-project-ai-security-and-privacy-guide’s past year of commit activity
    HTML 352 93 9 5 Updated Feb 21, 2026
  • owasp.github.io Public

    OWASP Foundation main site repository

    OWASP/owasp.github.io’s past year of commit activity
    HTML 629 CC-BY-SA-4.0 311 2 1 Updated Feb 21, 2026
  • Nest Public

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

    OWASP/Nest’s past year of commit activity
    Python 382 MIT 532 234 54 Updated Feb 21, 2026
  • wrongsecrets Public

    Vulnerable app with examples showing how to not use secrets

    OWASP/wrongsecrets’s past year of commit activity
    Java 1,394 AGPL-3.0 527 25 (9 issues need help) 16 Updated Feb 21, 2026
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