#1Cybersecurity research, materials, labs, and learning paths, including CTFs and curated educational resources.
Kitploit recommended
usestrix/strixOpen-source AI penetration testing tool to find and fix your app’s vulnerabilities.
x64dbg/x64dbgAn open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.
openwrt/openwrtLinux operating system for embedded devices with writable filesystem, package management, and build framework. Enables custom firmware creation for…
werwolv/imhex🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.
cloudflare/security-audit-skillA coding-agent skill for multi-phase security audits with independently verified, machine-readable findings
enaqx/awesome-pentestA collection of awesome penetration testing resources and tools
swisskyrepo/payloadsallthethingsA list of useful payloads and bypass for Web Application Security and Pentest/CTF
imthenachoman/how-to-secure-a-linux-serverStep-by-step guide for hardening a Linux server, covering SSH security, firewalls, intrusion detection, auditing, and system configuration to reduce…
drduh/macos-security-and-privacy-guideCurated macOS security and privacy guide with practical instructions for threat modeling, disk encryption, firewall configuration, secure…
naibowang/easyspiderA visual no-code/code-free web crawler/spider易采集：一个可视化浏览器自动化测试/数据采集/网页爬虫软件，可以无代码图形化的设计和执行爬虫任务。别名：ServiceWrapper面向Web应用的智能化服务封装系统。
pluja/awesome-privacyAwesome Privacy - A curated list of services and alternatives that respect your privacy because PRIVACY MATTERS.
gchq/cyberchefThe Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
lissy93/personal-security-checklist🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2026
nanocoai/nanoclawA lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging…
google/oss-fuzzOSS-Fuzz - continuous fuzzing for open source software.
redcanaryco/atomic-red-teamSmall and highly portable detection tests based on MITRE's ATT&CK.
lockfale/osint-frameworkCurated framework of free OSINT tools and resources for gathering intelligence from public sources, organized by category with structured metadata…
p-e-w/hereticFully automatic censorship removal for language models
