OPEN SOURCE
elyelysiox/recaptcha
Documentation and reverse engineering of reCAPTCHA
OPEN SOURCE
cherepavel/vpn-detector
Android app for detecting VPN usage and network tunneling signals.
OPEN SOURCE
mrt4ntr4/ntwarden
Windows Analysis and Research Toolkit.
OPEN SOURCE
3sk1nt4n/cybersentinel-ai
Agentic-AI CyberSecurity Arsenal || 33 real tools, runs 100% locally and 100% Free
OPEN SOURCE
sanyuan0704/sanyuan-skills
Expert code review skill: SOLID, security, performance, error handling, boundary conditions
OPEN SOURCE
bjgreenberg/senior-engineering-partner
A stack-agnostic Claude Code skill: strict code reviewer, pair programmer, debugger, and mentor (Python/Bash/Apps Script/JS). Security-first, phase-aware engineering discipline with a spec→plan→TDD→verify workflow.
OPEN SOURCE
tsouth89/toolport
Local-first MCP gateway. One port for every tool and every AI client: lazy discovery (~90% token savings), tool integrity + quarantine, secrets in the OS keychain.
OPEN SOURCE
ch-bas/cctv-camera-database
Open database of 1,600+ CCTV camera specs across 69 brands — searchable, filterable, CC0
OPEN SOURCE
scstelz/security-investigator
Automated security investigation tool using Microsoft MCP Servers, GitHub Copilot, Python Modules and custom copilot-instructions.
OPEN SOURCE
darkoperator/mimikatz-missing-manual
The Mimikatz Missing Manual.
OPEN SOURCE
plutonhq/pluton
A modern, self-hosted backup solution for secure, encrypted backups across local and cloud storage.
OPEN SOURCE
yashab-cyber/hackgpt
HackGPT Enterprise is a production-ready, cloud-native AI-powered penetration testing platform designed for enterprise security teams. It combines advanced AI, machine learning, microservices architecture, and comprehensive security frameworks to deliver professional-grade cybersecurity assessments.
OPEN SOURCE
giovantenne/lastsignal
A self-hosted dead man's switch for delivering encrypted messages (E2EE) to your loved ones — when you're gone or unresponsive.
OPEN SOURCE
openosint/openosint
AI-powered OSINT agent with interactive REPL, MCP server, and CLI. 16 tools. Works with Claude, GPT-4, or local models. For authorized security research only.
OPEN SOURCE
tophant-ai/clawvault
OpenClaw Security Vault — Atomic "claw" control: every AI reach, within your sight.
OPEN SOURCE
arcangel0/eva
EVA is an AI-assisted penetration testing agent that enhances offensive security workflows by providing structured attack guidance, contextual analysis, and multi-backend AI integration.
OPEN SOURCE
happier-dev/happier
Web, Desktop & Mobile client for Codex, Claude Code, OpenCode, Kimi, Augment Code, Qwen, fully end-to-end encrypted
OPEN SOURCE
gommzystudio/device-activity-tracker
A phone number can reveal whether a device is active, in standby or offline (and more). This PoC demonstrates how delivery receipts + RTT timing leak sensitive device-activity patterns. (WhatsApp / Signal)
OPEN SOURCE
pelski/ytzero
YouTube Zero - own rules, own algorithm, no login required
OPEN SOURCE
off-grid-ai/off-grid-ai-mobile
The Swiss Army Knife of Offline AI. Chat, Speak, and Generate Images - Privacy First, Zero Internet. Download an LLM and use it on your mobile device. No data ever leaves your phone. Supports text-to-text, vision, text-to-image
OPEN SOURCE
tess1o/geopulse
A self-hosted, privacy-first location timeline platform: an open-source alternative to Google Timeline with automatic trip detection, Immich integration, and rich analytics.
OPEN SOURCE
pinperepette/macpersistencechecker
macOS persistence mechanism scanner with code signature verification and timeline tracking.
OPEN SOURCE
gowtham-darkseid/autopentestx
AutoPentestX – Automated Pentesting & Vulnerability Reporting Tool
OPEN SOURCE
hackinglz/gibson
Network monitoring tool that maps process-to-network connections, identifies cloud providers, and detects beaconing activity. Zero-flag agent binary for deployment, aggregation server, offline ASN lookup.