Hunt down social media accounts by username across social networks
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Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
- go
- web-server
- caddyfile
- http
Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.
SecLists is the security tester's companion. It's a collection of multiple types of lists used during security assessments, collected in one place. List types include usernames, passwords, URLs, sensitive data patterns, fuzzing payloads, web shells, and many more.
A simple zero-config tool to make locally trusted development certificates with any names you'd like.
- https
- tls
- certificates
- local-development
🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.
- hex-editor
- reverse-engineering
- ips
- dear-imgui
Shannon is an AI pentester for web applications and APIs. It analyzes your source code, identifies attack vectors, and executes real exploits to prove vulnerabilities before they reach production.
- penetration-testing
- pentesting
- security-audit
- security-automation
An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.
A pure Unix shell script ACME client for SSL / TLS certificate automation
- acme
- acme-protocol
- certbot
- shell
🕵️♂️ Collect a dossier on a person by username from 6K websites
- osint
- social-network
- identification
- socmint
Automatic SQL injection and database takeover tool
- sql-injection
- detection
- exploitation
- python
Open Source Identity and Access Management For Modern Applications and Services
- keycloak
- oidc
- saml
A tool for secrets management, encryption as a service, and privileged access management
- vault
- go
- secrets
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
- data-analysis
- data-manipulation
- encryption
- encoding
Fully autonomous AI Agents system capable of performing complex penetration testing tasks
- ai-agents
- ai-security-tool
- autonomous-agents
- golang
Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations.
- cve-scanner
- subdomain-takeover
- nuclei-engine
- vulnerability-detection
Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.
Infisical is the open-source platform for securing secrets, certificates, access, and AI Agents.
KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.
- keepassxc
- keepass
- password-manager
- linux
Find, verify, and analyze leaked credentials
- secret
- trufflehog
- credentials
- security
DNS-Blocklists: For a better internet - keep the internet clean!
- dns
- ads
- blacklist
- blocklist
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.
- llm
- prompt-engineering
- prompts
- llmops
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.
- agent-security
- agent-skills
- agentic-ai
- ai-security
UNIX-like reverse engineering framework and command-line toolset
- radare2
- c
- commandline
- reverse-engineering