~/hackyfeed $

nysm is an eBPF stealth container designed to facilitate the post-exploitation of systems by making offensive tools undetectable to system administration utilities. It achieves this by obscuring new eBPF programs, audit logs, PIDs, and sockets from tools like bpftool, ps, and auditd. Key features include the ability to run commands in a hidden context, with options for background execution and self-destruction after use.

Nmap is a powerful network scanning tool primarily used for network discovery and security auditing. It provides features such as host discovery, port scanning, and service/version detection, making it essential for assessing the security posture of networked devices. Users can interact with it via command-line or utilize its graphical interface, Zenmap, for a more visual representation of scan results.

NGS is a modern programming language designed to enhance productivity in DevOps by addressing the shortcomings of traditional scripting languages like Bash and Python. Its primary use case is to simplify operations tasks with a syntax that supports structured data and advanced error handling. Notable features include multimethods, multi-dispatch capabilities, and a comprehensive documentation set, making it suitable for both cloud-based and local development environments.

nDPI is an open-source library for deep packet inspection, enabling the identification and classification of network protocols through careful analysis of packet data. Its primary use case is to enhance network monitoring and security by providing detailed insights into traffic patterns, including the ability to add custom protocol dissectors. Notable features include support for multiple protocols, built-in testing capabilities, and extensive documentation to facilitate protocol additions.

NBT Studio is a comprehensive NBT editing application that serves as a successor to NBTExplorer, enabling users to read and write various NBT file formats, including Java, Bedrock, and SNBT files. Notable features include support for undo/redo functionality, drag-and-drop editing, file creation from SNBT data, and advanced tag manipulation capabilities, making it a versatile tool for modding and Minecraft data management.

🐬 Feature-rich, stable and customizable Flipper Firmware

Micro Journal is an open-source project that develops a modern, distraction-free writing device akin to a typewriter, designed for focused writing without the disturbances of digital distractions. It emphasizes simplicity and portability, integrating digital storage capabilities, and encourages DIY building through comprehensive documentation and build guides. Notable features include various hardware revisions aimed at enhancing usability, battery power, and sync functionality, alongside an option for custom builds available through an online shop.

M5Stick-NEMO is a firmware designed for M5Stack ESP32 devices that enables high-tech pranks and digital self-defense capabilities. Its primary use case includes identifying and warning against potential threats from untrusted USB devices, detecting various wireless attacks, and executing fun network pranks such as spoofing WiFi SSIDs or creating social engineering captive portals. Notable features include a BadUSB Hunter, Bluetooth and WiFi spamming tools, and customizable user settings backed by EEPROM, all of which enhance situational awareness and testing in cybersecurity scenarios.

The Lyra Firmware Samples repository provides example applications for the Laird Connectivity Lyra module family, leveraging the Silicon Labs Bluetooth stack. It features applications such as BLE environmental sensing, automation input/output, and a bootloader with FOTA support, aimed at facilitating development and evaluation of Lyra performance through the Lyra DVK. The code examples are intended for experimental purposes and not for production use.

The Luckfox Pico SDK is a customized development toolkit designed for the Luckfox Pico series of development boards, enhancing the programming experience for developers. Notable features include support for fast boot configurations, updated kernel compatibility, custom file system integration, and automated build processes via the `build.sh` script, which simplifies the compilation of various components such as U-Boot, kernel, and root filesystems.

The corellium/linux-sandcastle repository provides comprehensive documentation for the Linux kernel, catering to both developers and users. Its primary use case is to facilitate the understanding and modification of kernel code through various formatted guides including HTML and PDF. Notable features include the ability to build documentation easily using make commands and access to online resources.

The corellium/linux-m1 repository provides documentation and resources for the Linux kernel, specifically tailored for the M1 architecture. Its primary use case is to assist kernel developers and users by offering guides in multiple formats, such as HTML and PDF, while facilitating the building of documentation through commands like `make htmldocs`. Notable features include structured text files for comprehensive guidelines and an online documentation portal for easy access to the latest updates.

LILYGO LoRa Series examples

libimobiledevice is a cross-platform library designed for communication with iOS devices using native protocols without reliance on proprietary libraries or jailbreaking. Its primary use case is to facilitate access to device services such as filesystem interaction, app management, and device diagnostics across platforms like Linux, macOS, and Windows. Notable features include SSL support with multiple libraries, a set of command-line utilities, and Python bindings for easier integration with applications.

Letos is an open-source, cross-platform SQLite database manager developed in C++ using the Qt framework, designed to facilitate efficient management of SQLite databases. It offers a user-friendly interface for database operations and is free for use, including in commercial settings, with no telemetry or paid editions. Notable features include comprehensive database management tools, the ability to compile from source, and a support system for bugs and feature requests.

Learning Linux Binary Analysis is a comprehensive resource designed to equip users with the techniques and knowledge necessary for analyzing ELF binaries in the context of security and reverse engineering. It covers essential topics such as UNIX virus analysis, binary patching, anti-tampering methods, and advanced forensic techniques, all tailored for the Linux environment, particularly focusing on x86 architectures. The provided code examples allow users to apply practical skills in areas like memory manipulation and tool design using the C programming language.

KindleTool is a comprehensive utility for obfuscating, deobfuscating, extracting, and creating Kindle update packages. It primarily serves the purpose of modifying Kindle firmware and handling data security using Amazon's update algorithms, offering features such as conversion to gzipped tar archives and support for a variety of Kindle device types. Notable capabilities include the creation of OTA and recovery packages, as well as extraction of user data and payload signatures.

KillerBee is a comprehensive framework designed for testing and auditing ZigBee and IEEE 802.15.4 networks, primarily targeting developers and advanced analysts in cybersecurity. Notable features include a Python-based toolkit with support for various hardware components, streamlined code to facilitate extensibility, and an emphasis on minimal dependencies for installation and execution on Linux systems. The latest updates focus on migrating to Python 3, enhancing functionality, and organizing the framework for better usability.

iSH is an iOS application that enables a Linux shell environment through usermode x86 emulation and syscall translation, primarily aimed at users looking to run Linux-based commands and development tools on their Apple devices. Notable features include the capability to build a self-contained Alpine Linux filesystem, extensive logging options for system calls and instructions, and the ability to integrate with Xcode for direct builds.

IronOS is an open-source firmware designed for enhancing the functionality of smart soldering hardware, originally developed for the TS100 model. It provides comprehensive control features, including power negotiation for devices powered by smart sources and battery protection settings for devices like the Pinecil. Notably, IronOS supports 31 languages and is aimed at improving user experience with customizable settings through an onscreen menu, while also being fully compatible with various soldering devices.

The Azure IoT Central Firmware repository provides reference firmware and sample implementations for connecting various devices to Azure IoT Central. It supports a wide range of platforms, including Arduino, ESP32, Raspberry Pi, and others, offering device provisioning examples and tools for both x509 and symmetric key authentication. Notably, it emphasizes the need for specific Device Provisioning Service (DPS) endpoints for different cloud environments, ensuring flexibility for users across sovereign clouds.

img4lib is a toolset designed for the manipulation of img4 files, primarily used for processing and extracting components from Apple firmware images. It provides functionalities such as image extraction, kernel patching, and manifest management, with notable features including support for multiple compression libraries and customizable builds for different security frameworks. The tool allows for direct manipulation of device firmware, making it valuable for security researchers and developers working with iOS devices.

Img4Helper is a utility for parsing and manipulating Apple's Image4 format, commonly used in iOS and iPadOS boot files. It allows users to extract, decrypt, and analyze various image types (.img4, .im4p, .im4m, .im4r) and includes features for inspecting payload tags and handling Secure Enclave OS images. Notable functionality includes comprehensive print options and the ability to decrypt payloads when provided with an IVKEY.

Il2CppInspector is a reverse engineering tool designed for analyzing IL2CPP applications, providing detailed extraction of type definitions, metadata, and method pointers as C# stub code. It allows users to create .NET assembly shim DLLs, C++ scaffolding, and JSON metadata, facilitating integration with various decompilers and debugging tools. Notably, it includes support for defeating specific types of obfuscation, enhancing its utility in security research and application analysis.

ICAROUS (Independent Configurable Architecture for Reliable Operations of Unmanned Systems) is a software architecture designed to facilitate the safe and robust integration of mission-specific and core software modules for autonomous unmanned aircraft operations. Notable features include formal verification of safety algorithms, obstacle detection and avoidance, and autonomous maneuver execution, all implemented through NASA's core Flight Systems middleware. The framework also integrates NASA's DAIDALUS and PolyCARP packages for advanced detect and avoid alerts and geofencing capabilities.