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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 9.8k 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
  • wrongsecrets Public

    Vulnerable app with examples showing how to not use secrets

    OWASP/wrongsecrets's past year of commit activity
    HTML 1,466 AGPL-3.0 625 25 (8 issues need help) 6 Updated Sep 18, 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 1 Updated Sep 18, 2026
  • www-project-agent-memory-guard Public

    OWASP Foundation web repository

    OWASP/www-project-agent-memory-guard's past year of commit activity
    Python 177 Apache-2.0 46 9 (2 issues need help) 17 Updated Sep 18, 2026
  • HoneySAP Public

    HoneySAP: SAP Low-interaction research honeypot

    OWASP/HoneySAP's past year of commit activity
    Python 50 GPL-2.0 26 0 0 Updated Sep 18, 2026
  • Nest Public

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

    OWASP/Nest's past year of commit activity
    Python 451 MIT 707 363 (11 issues need help) 97 Updated Sep 18, 2026
  • pysap Public

    pysap is an open source Python library that provides modules for crafting and sending packets using SAP's NI, Diag, Enqueue, Router, MS, SNC, IGS, RFC and HDB protocols.

    OWASP/pysap's past year of commit activity
    Python 257 GPL-2.0 72 4 0 Updated Sep 18, 2026
  • www-chapter-san-fernando-valley Public

    OWASP San Fernando Valley chapter website. Free, open application security meetings in the San Fernando Valley, California.

    OWASP/www-chapter-san-fernando-valley's past year of commit activity
    HTML 2 2 0 0 Updated Sep 17, 2026
  • CheatSheetSeries Public

    The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.

    OWASP/CheatSheetSeries's past year of commit activity
    Python 33,203 CC-BY-SA-4.0 4,625 37 23 Updated Sep 17, 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 695 MIT 144 32 (5 issues need help) 8 Updated Sep 17, 2026
  • german-owasp-day Public

    German OWASP Day conference site & presentation archive

    OWASP/german-owasp-day's past year of commit activity
    HTML 24 19 5 0 Updated Sep 18, 2026
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