~/hackyfeed $

`killcord` is an experimental, censorship-resistant "dead man's switch" tool that automates the release of an encrypted payload decryption key if the owner fails to check in after a specified time. It integrates with IPFS for decentralized data storage and uses Ethereum smart contracts to maintain the application's trustless state. Key components include a CLI for user interaction and a publisher service that monitors check-in status, capable of running on lightweight devices like Raspberry Pi or AWS Lambda for operational flexibility.

KeyDB is a high-performance, multithreaded fork of Redis designed for enhanced memory efficiency and throughput, seamlessly maintaining compatibility with the Redis protocol. It introduces notable features such as Active Replication, FLASH Storage, and MVCC architecture, allowing non-blocking query execution, which significantly improves performance on the same hardware compared to Redis. KeyDB aims to simplify operations and reduce costs, making it a robust choice for developers looking for a more efficient alternative to traditional Redis deployments.

Katana is a next-generation web crawling and spidering framework designed for automated execution in scanning pipelines. It supports both standard and headless modes, features JavaScript parsing, automatic form filling, and customizable output options. Notable capabilities include scope control through regex, machine learning-based page-type classification, and flexible input/output handling, making it suitable for comprehensive web application assessments.

JSubFinder is a Go-based tool designed for bug bounty hunters to uncover hidden subdomains and secrets within webpages and JavaScript of a given URL. Its primary use case includes extensive searching for subdomains, alongside options to identify sensitive data such as API keys, and it supports multi-threading for efficiency, enabling integration with other cybersecurity tools for enhanced functionality. Notable features include a crawling option, secret detection capabilities, and the ability to output results to specified files or run in proxy mode for real-time analysis.

jsFinder is a command-line utility developed in Go that analyzes web pages by scanning the HTML source for linked JavaScript files. It facilitates web developers and security professionals in identifying and assessing the JavaScript resources utilized by web applications, enabling vulnerability detection and functionality analysis. Key features include concurrent HTTP GET requests, support for reading URLs from files or standard input, configurable output options, and verbosity control during execution.

IRIS is a neurosymbolic framework that integrates large language models (LLMs) with static analysis for the detection of security vulnerabilities in software projects. It analyzes codebases by taking a project and a specified Common Weakness Enumeration (CWE) type as input, and produces potential vulnerability reports along with data on their related CVEs. Notable features include the CWE-Bench-Java dataset, which contains 213 CVEs across 49 CWEs, manual extraction of source and sink specifications, and Docker integration for streamlined deployment.

ipfs-search is a search engine designed for the Interplanetary Filesystem (IPFS) that indexes file and directory hashes by sniffering the DHT gossip. Its architecture includes a crawler implemented in Go, with metadata extraction using ipfs-tika and search capabilities powered by OpenSearch, while supporting a queueing system via RabbitMQ. Notable features include daily snapshots of indexed data and comprehensive API documentation for ease of integration and use.

Invidious is an open-source alternative front-end to YouTube that prioritizes user privacy by eliminating ads and tracking while offering a lightweight browsing experience without requiring JavaScript. Key features include the ability to manage subscriptions independently from Google, customizable themes, audio-only mode for mobile, and multilingual support, along with data import/export capabilities for user preferences and video history. Additionally, Invidious provides a developer API and does not rely on official YouTube APIs, allowing more flexible integrations and usage.

inspectrum is a signal analysis tool designed for capturing and analyzing signals, primarily sourced from software-defined radio receivers. Its notable features include support for large files exceeding 100GB, an interactive spectrogram with zoom and pan capabilities, various plots for amplitude, frequency, and phase analysis, as well as measurement cursors and export functionalities for filtered samples and demodulated data. The tool supports a wide range of input file formats commonly used in signal processing applications.

Insider is an open-source CLI tool designed for source code analysis, specifically targeting vulnerabilities identified in the OWASP Top 10. It integrates seamlessly into DevOps workflows, supporting various technologies including Java, Kotlin, Swift, .NET, and JavaScript, and offers features such as parallel analysis, customizable security level settings, and the ability to exclude specific files or directories. Moreover, it provides a GitHub Action for effortless integration into repositories, enhancing code security without adding friction to the development process.

img4tool is a utility for manipulating IMG4, IM4M, and IM4P file formats, primarily used in the context of iOS firmware and boot processes. Notable features include the ability to print file contents, extract and create IMG4/IM4P/IM4M files, rename IM4P types, convert SHSH to IM4M, and verify signatures against a BuildManifest. This tool is essential for developers and researchers working with Apple's firmware files.

Beeper-imessage is a Matrix-iMessage bridge that facilitates the integration of iMessage services into the Matrix messaging protocol. Its primary use case is to enable cross-platform communication between iMessage users and Matrix users by utilizing a registration provider on a Mac or jailbroken iPhone. Notable features include precompiled binaries for easy setup and compatibility with existing mautrix-go bridge instructions, as well as the option to connect without self-hosting a relay server.

mautrix-imessage is a bridge that integrates iMessage and SMS messaging with the Matrix protocol, enabling users to send and receive messages across these platforms. Notable features include the ability to operate on both macOS (with SIP disabled for full functionality) and Android devices, as well as configuration options for web socket proxy support to handle appservice events from the homeserver. This tool is particularly useful for users looking to unify their messaging experience across multiple devices and platforms.

iExtractor is a specialized toolset designed for automating the extraction of data from Apple’s iOS firmware files (IPSW), primarily aimed at security researchers and developers. It facilitates the unpacking, decryption, and retrieval of critical components such as filesystem content, kernel caches, dynamic libraries, and sandbox profiles from these firmware packages, providing a comprehensive output for analysis. Notable features include compatibility with both macOS and Linux environments, as well as the need for external utilities for full functionality, emphasizing its reliance on open-source scripts and tooling.

iblessing is an iOS security exploiting toolkit designed for application information gathering, static analysis, and dynamic analysis. Notable features include a cross-platform architecture, Mach-O parsing, a comprehensive scanner for dynamic analysis of arm64 assembly code, and tools for simulating Mach-O execution to uncover key information or attack surfaces. The toolkit integrates multiple engines such as Unicorn, Capstone, and Keystone to enhance its capabilities in handling Objective-C and Swift classes.

Hyprspace is a lightweight VPN solution built on IPFS and Libp2p, designed for creating truly distributed networks without the need for prior knowledge of node IP addresses. Its primary use case includes enabling seamless connections between devices behind NATs and firewalls, making it ideal for nomadic users and privacy advocates who require constant virtual IP addresses without manual port forwarding. Notable features include direct encrypted tunneling between nodes, allowing for resilient and efficient networking even in dynamic environments.

Hyprland is a dynamic tiling Wayland compositor that focuses on aesthetics and performance, offering extensive customization options and modern features. Key functionalities include advanced visual effects, powerful plugin support, customizable layouts, and instant configuration reloads, catering to both efficient window management and user preferences. Its independent architecture ensures a lightweight and scalable environment for developers and users seeking a modern desktop experience.

Hyperfox is a security auditing tool that functions as a transparent HTTP proxy to intercept and record HTTP and HTTPS traffic between clients and servers. Its notable features include the ability to store traffic data in an SQLite database, a user interface that can be accessed remotely, and SSL/TLS decryption capabilities through custom CA certificates. Hyperfox is ideal for security professionals conducting traffic analysis and debugging web applications.

Hugo Theme Terminal is a customizable theme designed for the Hugo static site generator, enabling users to create a terminal-like appearance for their websites. It features fully customizable color schemes via Terminal.css, integrated Chroma syntax highlighting for code, and responsive design, making it suitable for developers and technical content creators. Users can easily install the theme through Hugo Modules or by manual cloning, with built-in shortcodes for image and code integration to enhance content presentation.

HellPot is an innovative honeypot designed to engage and deter unruly HTTP bots by sending them an endless stream of data that mimics a real website, ultimately leading to their "destruction." Key features include a TOML configuration system, JSON logging for insights, and integration of a Markov engine to generate content based on Nietzsche's writings. This tool serves as both a deterrent and a research mechanism for analyzing bot behavior, with significant performance optimizations tailored for a seamless user experience.

Headscale is an open-source, self-hosted implementation of the Tailscale control server, designed for users looking to create a private network using WireGuard technology. Its primary use case is to provide individuals and small organizations with a manageable and customizable alternative to Tailscale's infrastructure, allowing for single network setups. Notable features include IP address assignment, user boundary management, and the ability to share machines within a Tailscale-like environment without relying on Tailscale Inc.'s services.

headerpwn is a fuzzer designed to evaluate server responses to varying HTTP headers by testing specified headers against a target URL. Its primary use case is to assist penetration testers in assessing header-based vulnerabilities and behavior. Notable features include the ability to import custom header files for testing and support for proxying requests through tools like Burp Suite for enhanced analysis.

High-rate Delay Tolerant Networking (HDTN) is a modular implementation of Delay Tolerant Networking that leverages modern hardware to significantly enhance data transfer rates and reduce latency in space networks. It maintains compatibility with existing DTN standards while introducing a newly defined data format and a parallel pipelined architecture capable of adapting to various processing elements, including specialized hardware accelerators. Notable features include its web-based telemetry command interface and support for multiple operating systems, facilitating efficient and scalable network operations in constrained environments.

HamMessenger is a portable device designed for licensed amateur radio operators that utilizes a microcontroller to send and receive text messages along with position updates over ham radio using the APRS protocol. Notable features include integration with a GPS for location tracking, a keyboard for input, an OLED display for output, and a modem sourced from the MicroAPRS project. The tool serves as a means to promote amateur radio and electronics while facilitating communication in areas where traditional cellular networks may not be available.

Halfmoon is a highly customizable CSS framework that serves as a drop-in replacement for Bootstrap, featuring three built-in themes with comprehensive dark mode support. It allows developers to create responsive websites and applications without implementing additional JavaScript, relying solely on Bootstrap's JavaScript bundle. Notable features include compatibility with various JS frameworks and a simple installation process via npm.