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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 33.2k 4.6k

  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 13.2k 2.8k

  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.

    Python 9.9k 1.7k

  4. Top10 Top10 Public

    Official OWASP Top 10 Document Repository

    HTML 6.1k 1.1k

  5. Nettacker Nettacker Public

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

    Python 5.6k 1.2k

  6. Go-SCP Go-SCP Public

    Golang Secure Coding Practices guide

    Go 5.3k 406

Repositories

Showing 10 of 1416 repositories
  • openshield Public

    Open source CSPM for Azure - scan for misconfigurations and quantum-unsafe cryptography, map findings to CIS/NIST/ISO27001/SOC2, and fix them with one command

    OWASP/openshield's past year of commit activity
    Python 57 MIT 68 32 (1 issue needs help) 15 Updated Sep 19, 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
    TypeScript 13 CC-BY-SA-4.0 13 11 9 Updated Sep 19, 2026
  • www-board Public
    OWASP/www-board's past year of commit activity
    HTML 7 13 0 0 Updated Sep 19, 2026
  • java-html-sanitizer Public

    Takes third-party HTML and produces HTML that is safe to embed in your web application. Fast and easy to configure.

    OWASP/java-html-sanitizer's past year of commit activity
    Java 952 Apache-2.0 237 1 2 Updated Sep 19, 2026
  • owasp.github.io Public

    OWASP Foundation main site repository

    OWASP/owasp.github.io's past year of commit activity
    HTML 667 CC-BY-SA-4.0 321 12 8 Updated Sep 19, 2026
  • www-project-agent-memory-guard Public

    OWASP Foundation web repository

    OWASP/www-project-agent-memory-guard's past year of commit activity
    Python 178 Apache-2.0 46 9 (2 issues need help) 17 Updated Sep 19, 2026
  • Nest Public

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

    OWASP/Nest's past year of commit activity
    Python 450 MIT 708 363 (11 issues need help) 93 Updated Sep 19, 2026
  • nest-schema Public

    OWASP Schema

    OWASP/nest-schema's past year of commit activity
    Python 7 MIT 11 359 3 Updated Sep 18, 2026
  • www-project-webshield-library Public

    OWASP Foundation web repository

    OWASP/www-project-webshield-library's past year of commit activity
    JavaScript 6 Apache-2.0 6 0 4 Updated Sep 18, 2026
  • Nettacker Public

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

    OWASP/Nettacker's past year of commit activity
    Python 5,591 Apache-2.0 1,177 107 (1 issue needs help) 143 Updated Sep 18, 2026
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