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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 33.3k 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 6.2k 1.2k

  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 1421 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 58 MIT 69 24 12 Updated Sep 27, 2026
  • wrongsecrets Public

    Vulnerable app with examples showing how to not use secrets

    OWASP/wrongsecrets's past year of commit activity
    HTML 1,467 AGPL-3.0 627 24 (7 issues need help) 4 Updated Sep 26, 2026
  • AISVS Public

    The AI Security Verification Standard (AISVS) focuses on providing developers, architects, and security professionals with a structured checklist to verify the security of AI-driven applications.

    OWASP/AISVS's past year of commit activity
    456 CC-BY-SA-4.0 135 7 5 Updated Sep 26, 2026
  • owasp-java-encoder Public

    Contextual output encoding for Java 8+: HTML, JavaScript, CSS, XML and URI components. Zero-dependency core with optional JSP, Jakarta and ESAPI adapters.

    OWASP/owasp-java-encoder's past year of commit activity
    Java 542 BSD-3-Clause 128 3 0 Updated Sep 26, 2026
  • abap-code-scanner Public

    ABAP Code Analyzer

    OWASP/abap-code-scanner's past year of commit activity
    HTML 13 MIT 6 0 0 Updated Sep 26, 2026
  • owasp-swag Public

    Swag for the OWASP projects and chapters

    OWASP/owasp-swag's past year of commit activity
    45 Apache-2.0 44 0 0 Updated Sep 26, 2026
  • cve-lite-cli Public

    Fast, developer-friendly JS/TS dependency vulnerability scanner with local lockfile scanning, OSV matching, direct vs transitive visibility, --fix, JSON output, and practical remediation guidance.

    OWASP/cve-lite-cli's past year of commit activity
    TypeScript 739 MIT 152 36 (5 issues need help) 11 Updated Sep 26, 2026
  • www-project-agent-memory-guard Public

    OWASP Foundation web repository

    OWASP/www-project-agent-memory-guard's past year of commit activity
    Python 183 Apache-2.0 46 9 (2 issues need help) 17 Updated Sep 26, 2026
  • owasp-ctf-in-a-box Public

    Self-hosted OWASP CTF kit: one box, one free GitHub org, no cloud dependencies

    OWASP/owasp-ctf-in-a-box's past year of commit activity
    TypeScript 13 MIT 4 15 4 Updated Sep 26, 2026
  • CTEM-Blueprint Public
    OWASP/CTEM-Blueprint's past year of commit activity
    1 Apache-2.0 0 0 0 Updated Sep 26, 2026
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