Projects sharing features with Flipper Zero BadUSB

Xtreme-Firmware is a custom operating system for the Flipper Zero designed to expand hardware capabilities and remove software restrictions. It functions as a multi-protocol signal emulator for capturing and replaying RFID, NFC, Sub-GHz, and Infrared signals to test hardware security. The project features a specialized USB HID attack framework for sending keystroke payloads and spoofing device identifiers over USB and Bluetooth. It also includes a WiFi penetration testing suite for scanning, sniffing, and sending deauthentication frames using a wireless development board. Broad capabilities

This project is a custom firmware for the Flipper Zero that provides an embedded plugin ecosystem, a hardware pentesting toolkit, and a multi-protocol emulation layer. It modifies the device's operating system to include a Sub-GHz radio suite for expanded frequency range and the ability to build and deploy third-party applications directly onto the hardware. The firmware extends the device's native capabilities through a Sub-GHz radio suite that allows for frequency extension and signal capture beyond factory defaults. It implements specialized emulation for BadUSB and BLE keyboards and inclu

PiKVM is an IP-KVM remote access solution for out-of-band server management. It enables remote control of a host computer's hardware and operating system through a web browser or VNC client, allowing access to the BIOS or boot sequence when the main operating system is unresponsive. The system provides remote hardware control by managing physical power switches and GPIO triggers. It emulates human interface devices, such as keyboards and mice, and supports the emulation of mass storage to mount virtual disk images for bare metal operating system installation and recovery. Additional capabili

Fusuma is a gesture recognition daemon and multitouch input mapper for Linux systems. It operates as a background service that monitors raw input devices and translates trackpad swipes, pinches, and rotations into user-defined shell commands and keyboard shortcuts. The system utilizes a modular input framework that allows for device-specific filtering to ensure gestures are only processed from designated touchpads. It features a plugin architecture that enables the integration of external modules for custom gesture configurations and keyboard event emulation. The software covers input automa

Psychson is a toolset for modifying USB firmware binaries and flashing custom images to specific hardware controller architectures. It provides utilities for dumping, patching, and flashing custom firmware specifically for Phison 2251-03 USB controllers. The software includes a payload injector for embedding HID keystroke scripts into USB firmware to automate inputs on a target machine. It also features a controller flasher for writing modified burner images directly to Phison-based USB hardware. The suite covers firmware management and hardware forensic analysis, including capabilities for

This project is a suite of basic command line utilities rewritten in Rust, providing a cross-platform implementation of POSIX shell utilities. It serves as a portable CLI toolset designed to run across different operating systems and architectures. The implementation includes a WebAssembly shell environment, which allows these essential command line tools to be executed directly within a web browser without requiring a local installation. The toolset covers a broad range of system capabilities, including filesystem operations, text processing and stream editing, and system administration too

ESP32-DIV is a handheld wireless pentesting platform designed for analyzing and disrupting a wide range of wireless protocols. It functions as a multi-band radio analyzer, RFID and NFC tag manipulator, and GPS wardriving logger, providing a unified interface for security auditing and signal research. The project distinguishes itself through a modular radio abstraction that allows switching between Wi-Fi, BLE, Sub-GHz, RFID/NFC, and infrared hardware modules. It features a touch-driven TFT interface for navigating toolsets and managing signal profiles, as well as the ability to emulate Bluetoo

This project is a comprehensive educational resource consisting of a Bash programming tutorial, scripting reference, and Linux command line manual. It provides instructional materials for writing scripts, automating system tasks, and mastering terminal navigation and Unix system administration. The guides cover a wide range of shell environment customization, including prompt styling and the use of aliases. It also provides a shell environment guide for managing configuration files and initializing user environments. The materials detail a broad set of capabilities including control flow log

ZMK is a modular firmware framework built on the Zephyr RTOS for wireless keyboards. It functions as a programmable system for defining custom keymaps, layers, and input behaviors, acting as an HID device emulator for keyboard and mouse input on computers and mobile devices. It specifically provides a controller solution for synchronizing two separate keyboard halves over wireless or wired links. The project is distinguished by its focus on Bluetooth Low Energy connectivity, featuring multi-device pairing and the ability to switch between several saved host profiles. It includes advanced powe

NanoKVM is a KVM-over-IP device that provides remote keyboard, video, and mouse control over IP networks for headless server management. It functions as remote server management hardware enabling out-of-band control of a computer's power, BIOS, and operating system over a network, while also serving as a RISC-V single-board computer for embedded and edge applications. The device additionally operates as an AI edge inference device running neural network models locally for real-time image recognition and object detection, and integrates Tailscale as a VPN appliance for secure peer-to-peer conne

ViGEmBus is a Windows kernel-mode driver and USB HID emulation framework that creates virtual gaming peripherals. It functions as a virtual gamepad driver that the operating system recognizes as physical hardware devices at the kernel level. The project enables kernel-level hardware mimicry to bypass game-specific device requirements and supports remote input redirection, allowing controller data to be sent over a network to a remote machine. The system covers a range of capabilities including USB game controller emulation and game input automation, which allows for the recording and playbac

Cash is a JavaScript implementation of Unix shell utilities and command-line interfaces. It provides a collection of standard system-level text processing and file manipulation tools written in ES6 that run without native compilation or external dependencies. The project allows for the programmatic execution of shell operations using function calls and tagged templates. It implements a system for chaining multiple commands together to filter and transform data through programmatic pipelines, mimicking standard shell pipe behavior. These capabilities enable the execution of Unix-style command

Flipper-Xtreme is a custom firmware for the Flipper Zero that modifies the operating system to unlock additional hardware capabilities and integrate unofficial features. It functions as a hardware protocol manager and a device interface customizer. The firmware includes a Bluetooth keyboard emulator that allows the device to masquerade as a wireless keyboard by spoofing device identities to send payloads. It also features an experience-based leveling system that gates specific animations and system capabilities behind user interaction milestones. The project provides tools for hardware proto

This project provides KVM over IP hardware and software for remote computer management. It functions as an ATX power management controller, a remote serial console server, and a virtual media emulator. A WebRTC remote access gateway is used to bypass NAT and firewalls for low-latency hardware control via a web browser. The system is distinguished by its ability to simulate physical peripherals at the hardware level, including HID device emulation for keyboard and mouse input and USB mass storage emulation for streaming ISO images. It features a UART-to-web bridge for remote serial console acc

Seatbelt is a C# offensive security framework and host security auditor designed to perform endpoint surveys on Windows systems. It functions as a modular tool for identifying vulnerabilities, misconfigurations, and security-relevant artifacts on both local and remote hosts. The project distinguishes itself through a module-based check system that allows for the integration of custom security command units. It features a security event log parser to track logon and process activity, alongside a credential extraction utility for gathering browser history, saved passwords, and cloud credentials

P4wnP1 is a wireless USB payload framework and attack platform based on the Raspberry Pi Zero. It functions as a USB HID emulator and network adapter, mimicking keyboards and other peripherals to interact with target hardware and execute automated keyboard payloads. The project provides a customizable system for delivering HID attacks and managing remote access via a wireless hotspot. It enables the emulation of composite devices, allowing a single physical port to present multiple functions, such as Ethernet and keyboard interfaces, simultaneously. The framework covers capabilities for hard

Katana is a web crawler and spider designed for security reconnaissance and web application mapping. It functions as a utility for identifying endpoints, forms, and API structures across web targets by combining standard HTTP request traversal with headless browser automation to render dynamic, JavaScript-heavy content. The tool distinguishes itself through its ability to maintain authenticated sessions and handle complex web interactions, such as automated form submission and captcha resolution. It provides granular control over the discovery process, allowing users to define specific crawl

Anubis is a command-line security reconnaissance framework designed for subdomain enumeration and attack surface mapping. It functions as a utility for security professionals to identify, catalog, and visualize the external digital footprint of an organization by discovering all subdomains associated with a target domain. The tool distinguishes itself through a modular resolver pipeline that integrates passive reconnaissance from third-party security APIs and public certificate transparency logs. It combines this data with active discovery methods, including recursive DNS brute-forcing and al

Shuttle is a macOS menu bar application that serves as an SSH shortcut menu and terminal command orchestrator. It allows users to launch remote server connections and execute shell scripts through a persistent status bar interface. The utility parses system SSH configuration files to create a navigable menu of remote servers. It organizes these hosts into hierarchical nested menus using path-based identifiers to group servers and environments. The application manages terminal automation by dispatching shell commands to a preferred terminal emulator. It supports custom command definitions wit

toggleterm.nvim is a Lua-based terminal manager and session orchestrator for Neovim. It provides a system for opening, hiding, and organizing multiple persistent terminal windows, allowing shell sessions to be integrated directly within the text editor. The plugin distinguishes itself by offering a floating terminal interface and the ability to define custom terminal classes. These classes allow for specialized instances with dedicated commands and environment variables, while named terminal selection enables users to focus specific sessions using descriptive labels rather than numeric identi

entr is a command-line tool and shell command orchestrator that executes arbitrary terminal commands automatically whenever monitored files are modified. It serves as a Unix file system monitor that maps filesystem events to the execution of user-defined shell commands. The utility functions as a development workflow automator by restarting background processes and refreshing console output to provide immediate feedback during coding. It can terminate and restart long-running services when configuration or source code is updated. The project covers automated task execution and continuous int

Blink is a mobile terminal platform for iOS that combines an SSH and Mosh client with a local shell emulator, snippet manager, and SSH key storage. It renders terminal output using Chromium's HTerm engine for fast display and maintains persistent remote sessions across network changes through the Mosh protocol. The platform supports SSH key-based authentication, WebAuthn hardware security keys, and SOCKS5 proxy tunneling for secure remote access. The terminal environment is built around gesture-based session navigation, allowing users to switch between multiple shells with swipe and pinch ges

This project is a Go shell scripting library and framework designed for writing automation scripts and CLI tools. It provides a concurrent data pipeline system for chaining sources, filters, and sinks to process text and JSON streams. The library distinguishes itself through a comprehensive toolkit for shell-like operations, including a text processing engine for regular expression filtering and frequency analysis, a filesystem utility toolkit for recursive search and path manipulation, and an integrated HTTP client wrapper for building data pipelines that fetch web content. The capability s

Ajenti is a Linux server management panel that provides a centralized web-based dashboard for administering system configurations, services, and hardware resources. It functions as a system monitor and a remote administration tool for managing server infrastructure through a browser. The project includes a web-based terminal emulator for executing shell commands and a file manager for browsing and organizing the server filesystem. It also features a dedicated manager for deploying and controlling the lifecycle of Docker containers. The platform covers a broad range of administrative capabili

This is an open-source, crowd-sourced wiki textbook that teaches Linux system programming in C. It covers the core operating system concepts of process management through the fork-exec-wait model, dynamic memory allocation using implicit free list heap allocators, inode-based file systems, inter-process communication via pipes and shared memory, POSIX threads with synchronization primitives, signal-based asynchronous notification, virtual memory with page table translation, and runtime diagnostics using Valgrind and GDB. The textbook distinguishes itself by providing practical, implementation

Übersicht is a desktop widget engine for macOS that renders JavaScript-based widgets as live content directly on the desktop background. Widgets are authored using JSX syntax with inline CSS styling, enabling a React-like component model and automatic code reload without manual refreshing. The engine provides built-in bridges for executing arbitrary shell commands asynchronously, accessing device geographic location with street-level detail, and routing outbound HTTP requests through a local proxy to bypass cross-origin restrictions when fetching external data. Distinctively, widgets can be a

Azkaban is a distributed workflow manager and DAG-based job orchestrator designed as an enterprise batch processor. It serves as a Java-based workflow engine that schedules and executes complex job sequences across a cluster of executor servers, with specific functionality for managing big data workloads on Hadoop clusters. The system distinguishes itself through a distributed executor model that coordinates state via a shared database to ensure high availability. It employs a plugin-based architecture that allows for custom job types and system functionality extensions, including the ability