47,133 repositories indexed
1–24 of 52 · Most stars
Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.
The best IP Toolbox. Check your IP address & geolocation, test IP for WebRTC and DNS IP leaks, run an IP quality check, browser fingerprint check, website availability check, network speed test, global latency test, MTR test, Whois search, and more.
Extremely fast non-cryptographic hash algorithm
Firefox user.js for optimal privacy and security. Your favorite browser, but better.
Six Degrees of Domain Admin
Open Source Intelligence gathering tool aimed at reducing the time spent harvesting information from open sources.
🤖 A CLI application that automatically prepares Android APK files for HTTPS inspection
Android Reverse-Engineering Workbench for VS Code
Cecil is a library to inspect, modify and create .NET programs and libraries.
Android Package Inspector - dynamic analysis with api hooks, start unexported activities and more. (Xposed Module)
A generic, spec-compliant, thorough implementation of the OAuth request-signing logic
Th3Inspector 🕵️ Best Tool For Information Gathering 🔎
An OAuth 2.0 bridge for Laravel and Lumen [DEPRECATED FOR LARAVEL 5.3+]
A .NET implementation of TOTP and HOTP for things like two-factor authentication codes.
DRAKVUF Black-box Binary Analysis
:rocket: An open source alternative to searx which provides a modern-looking :sparkles:, lightning-fast :zap:, privacy respecting :disguised_face:, secure :lock: meta search engine
🕵️ Tool to reverse-engineer Protocol Buffers with unknown definition
SIPVicious OSS is a VoIP security testing toolset. It helps security teams, QA and developers test SIP-based VoIP systems and applications. This toolset is useful in simulating VoIP hacking attacks against PBX systems especially through identification, scanning, extension enumeration and password cracking.
APKinspector is a powerful GUI tool for analysts to analyze the Android applications.
A concise, directive, specific, flexible, and free incident response plan template
Java library to analyse Portable Executable files with a special focus on malware analysis and PE malformation robustness
Keyscope is a key and secret workflow (validation, invalidation, etc.) tool built in Rust
Modified edition of cuckoo
Limon is a sandbox developed as a research project written in python, which automatically collects, analyzes, and reports on the run time indicators of Linux malware. It allows one to inspect Linux malware before execution, during execution, and after execution (post-mortem analysis) by performing static, dynamic and memory analysis using open source tools