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Protect systems, find vulnerabilities, and improve privacy.

Useful GitHub projects

3,183 projects

dtpr

Helpful-Places

27stars

A wayfinding system and visual language for urban tech that helps people see and understand how data, sensors and AI shapes the places we live, work and play.

SecurityTypeScriptApache-2.0GitHub
251stars
whoishere.py preview

WIFI Client Detection - Identify people by assigning a name to a device performing a wireless probe request.

Tella-Android

Horizontal-org

117stars
Tella-Android preview

The Android version of our app Tella. Tella is a mobile app designed to protect human rights defenders, advocates, and journalists by encrypting and hiding their sensitive data and safely uploading it to their organization's server.

286stars

A privacy protection tool for screenshots with strong anti-detection capabilities.

  • Comprehensively block malicious detection by specific appsBypass malicious app detection of user screenshots and screen recordings.Supports independently blocking apps' floating window detection, focus detection, and window integrity detection.Supports more aggressive detection and filtering against “unruly” malware.
  • Enables stealthy screen capture, recording, and sharingThe screenshot and screen recording feature bypasses malicious application-layer detection through direct low-level system calls.Screen sharing supports not only local network sharing but also remote sharing over SSH. It also supports receiving screen sharing and remote control efficiently.
SecurityKotlinGPL-3.0GitHub

techo5-dot

HuskerMinion

252stars
techo5-dot preview

Linux firmware for the Echo Dot (2nd gen): no Fire OS, no Alexa. A local Home Assistant voice satellite with all seven mics, Bluetooth speaker mode, signed A/B updates and SSH.

fabric

hyperledger

16,768stars

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.

SecurityGoApache-2.0GitHub

IAV_quantumSAR

iavofficial

56stars

IAV quantumSAR - "Quantum-proof your data with our state of the art cryptographic implementation"

SecurityCApache-2.0GitHub

playlet

iBicha

812stars
playlet preview

The unofficial, privacy driven, YouTube client for Roku

  • 🔥 No Ads (Not now, not ever)
  • 🕵️ No Tracking
SecurityBrighterScriptAGPL-3.0GitHub

otforge

iburres

31stars

Free, open-source ICS/SCADA cybersecurity training platform — Electron + Docker. Real protocol traffic, PLC IDE, Kali attack terminal, Suricata/Zeek monitoring.

SecurityTypeScriptGitHub

ghostgram

ichmagmaus111

45stars

Unofficial Telegram client for iOS on Telegram 13.0: ghost mode, deleted & edited messages, chat protection, voice changer, VLESS VPN

SecuritySwiftGPL-2.0GitHub

MILLIE

IDEAGREY

27stars

Android Wi-Fi/BLE radar terminal with camera-maker, tracker, Flock and public safety signatures. Works alone or with an optional CYD over USB.

EtwSuite

Idov31

113stars

Windows native ETW inspection suite for browsing providers, reading metadata, consuming live events, recording ETL traces, filtering results, and inspecting ETL/JSON/CSV recordings from one desktop tool.

MrKaplan

Idov31

275stars
MrKaplan preview

MrKaplan is a tool aimed to help red teamers to stay hidden by clearing evidence of execution.

  • Stopping event logging.
  • Clearing files artifacts.
SecurityPowerShellGPL-3.0GitHub

keyboop

iffuno

319stars

wrong layout? keyboop. — free, open-source macOS layout switcher that doesn't break your clipboard. keyboop.com

DevSecOps-Intro

inno-devops-labs

90stars

🚀 DevSecOps intro elective — 10 hands-on labs + 2 bonus hardening OWASP Juice Shop: threat modeling (STRIDE/Threagile), signed commits & secret scanning, SBOM/SCA, SAST + DAST, IaC security (Checkov/KICS), container & supply-chain hardening (Trivy, Cosign), runtime detection with Falco, and DefectDojo vuln management.

sbomasm

interlynk-io

143stars

sbomasm: The Complete SBOM Management Toolkit

  • 🔀 Assemble: Merge multiple SBOMs into comprehensive documents
  • ✏️ Edit: Add or modify metadata for compliance and completeness
SecurityGoApache-2.0GitHub

CloakBin

Ishannaik

36stars

Zero-knowledge encrypted pastebin. Your data is encrypted before it leaves your browser.

SecuritySvelteAGPL-3.0GitHub

DuplexSpyCS

iss4cf0ng

237stars
DuplexSpyCS preview

An open-source, C#-based remote administration tool (RAT), enabling complete control of a remote Windows machine, designed for legitimate remote administration and security testing of Windows systems.