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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 31.3k 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 396

  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 998

Repositories

Showing 10 of 1348 repositories
  • SecurityShepherd Public

    Web and mobile application security training platform

    OWASP/SecurityShepherd’s past year of commit activity
    Java 1,423 GPL-3.0 494 113 (1 issue needs help) 18 Updated Feb 10, 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 1,322 807 10 (1 issue needs help) 4 Updated Feb 10, 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 31 (19 issues need help) 8 Updated Feb 10, 2026
  • www-chapter-netherlands Public

    OWASP Foundation Web Respository

    OWASP/www-chapter-netherlands’s past year of commit activity
    HTML 6 5 1 1 Updated Feb 10, 2026
  • www-project-smart-contract-top-10 Public

    OWASP Smart Contract Top 10

    OWASP/www-project-smart-contract-top-10’s past year of commit activity
    HTML 66 23 0 0 Updated Feb 10, 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 350 91 9 5 Updated Feb 10, 2026
  • Nest Public

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

    OWASP/Nest’s past year of commit activity
    Python 366 MIT 504 230 65 Updated Feb 10, 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 12,708 CC-BY-SA-4.0 2,670 190 56 Updated Feb 10, 2026
  • owasp.github.io Public

    OWASP Foundation main site repository

    OWASP/owasp.github.io’s past year of commit activity
    HTML 630 CC-BY-SA-4.0 306 2 1 Updated Feb 10, 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 10, 2026
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