Catalog projects marked with #security. Tags work as dedicated landing pages, so related tools are easier to find and connect.
This collection holds 32 projects with a combined 2,107,141 GitHub stars. Main languages: Python, Go, C++.
Security is a field where open source is objectively stronger than closed solutions: a tool whose code anyone can audit deserves more trust. Nearly the entire toolkit of security professionals is open.
The collection includes scanners, analyzers, and security learning materials. Use them ethically: on your own systems or within authorized engagements.
The Book of Secret Knowledge is a large collection of cheatsheets, manuals, one-liners, security/devops resources, and practical engineering links.
Microsoft Activation Scripts is a high-star repository with Windows/Office activation scripts; in this catalog it is important as a popular but legally and security-sensitive project.
System Prompts and Models of AI Tools is a controversial collection of published system prompts, internal tool notes, and AI tool model references.
Awesome Hacking is a large collection of security resources covering penetration testing, malware analysis, and related topics.
v2rayN is a graphical client for Windows, Linux, and macOS that manages Xray, sing-box, and other proxy cores.
Bitcoin Core is the reference Bitcoin node implementation: full block and transaction validation, P2P networking, wallet, and optional GUI.
Sherlock is a Python OSINT tool for finding accounts by username across many social networks and websites.
PayloadsAllTheThings is a web security reference for authorized testing, CTF practice, and defensive learning.
HackingTool is an educational collection of information security tools for labs, CTFs, and authorized testing.
SecLists is a collection of lists for authorized security testing: names, URLs, patterns, wordlists, and reference sets.
Ghidra is a reverse-engineering framework for binary analysis, disassembly, decompilation, scripts, and extensions.
uBlock Origin is a Chromium and Firefox extension for blocking unwanted requests and page elements.
