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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 31.1k 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…

    Python 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 8.7k 1.5k

  4. Go-SCP Go-SCP Public

    Golang Secure Coding Practices guide

    Go 5.2k 393

  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 974

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 302 MIT 404 166 (5 issues need help) 47 Updated Jan 11, 2026
  • www-project-threat-model-library Public

    OWASP Foundation web repository

    OWASP/www-project-threat-model-library’s past year of commit activity
    HTML 33 MIT 8 2 3 Updated Jan 11, 2026
  • DevGuide Public

    The OWASP Developer Guide

    OWASP/DevGuide’s past year of commit activity
    2,135 CC-BY-SA-4.0 402 15 0 Updated Jan 11, 2026
  • wrongsecrets Public

    Vulnerable app with examples showing how to not use secrets

    OWASP/wrongsecrets’s past year of commit activity
    Java 1,386 AGPL-3.0 518 25 (9 issues need help) 16 Updated Jan 11, 2026
  • www-project-desktop-app-security-top-10 Public

    OWASP Foundation Repository

    OWASP/www-project-desktop-app-security-top-10’s past year of commit activity
    HTML 5 MIT 5 0 1 Updated Jan 11, 2026
  • owasp.github.io Public

    OWASP Foundation main site repository

    OWASP/owasp.github.io’s past year of commit activity
    HTML 622 CC-BY-SA-4.0 305 2 1 Updated Jan 11, 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 73 CC-BY-SA-4.0 42 7 0 Updated Jan 11, 2026
  • www-project-secure-headers Public

    The OWASP Secure Headers Project

    OWASP/www-project-secure-headers’s past year of commit activity
    Python 180 Apache-2.0 43 2 1 Updated Jan 11, 2026
  • www-chapter-germany Public

    OWASP Foundation Web Respository

    OWASP/www-chapter-germany’s past year of commit activity
    HTML 18 29 0 1 Updated Jan 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
    Elixir 85 CC-BY-SA-4.0 41 24 (6 issues need help) 5 Updated Jan 10, 2026
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