A new debugger for Linux, inspired by RemedyBG, is designed to be fast and efficient, featuring a text-based user interface and built from scratch without relying on gdb or lldb. It supports native code on x86 64-bit systems, but has limitations such as no remote debugging or GUI integration. While it includes many standard debugging features, its development is currently not active, focusing only on bug fixes and minor enhancements.

The author reflects on the benefits of self-hosting and tech independence, emphasizing the importance of owning a domain and the satisfaction derived from building and managing personal tech solutions. They share their journey into self-hosting various services and highlight the significance of open-source tools in fostering a collaborative tech community. The article advocates for starting small in self-hosting while appreciating the learning and rewards that come with it.

The author describes their experience modernizing the outdated ftape kernel driver for QIC-80 tape drives using Claude Code, an AI coding assistant. After several iterations and manual adjustments, they successfully created a loadable kernel module that could communicate with modern Linux kernels, highlighting the collaborative potential of AI tools in software development.

The article discusses the challenges of coordination within the open-source Linux ecosystem, particularly on the desktop, contrasting it with the more unified environments of Windows and MacOS. It highlights the importance of a standardized API and reflects on the history and impact of the Language Server Protocol (LSP) in software development, emphasizing that the governance structure of Linux allows it to exist despite coordination issues.

SharpEye is a robust Linux intrusion detection and system security monitoring framework developed by innora.ai, utilizing machine learning and advanced analytics to detect and alert on various security threats in real-time. It features comprehensive modules for monitoring system resources, user accounts, network connections, and container security, offering real-time alerting and a web dashboard for efficient management. With all core modules fully implemented and tested, SharpEye is designed for effective protection against modern security challenges.

Linux Integration Services Automation (LISA) is a comprehensive system for validating Linux quality, featuring a test framework and customizable test suites. Originally designed for Microsoft Azure and Windows HyperV, LISA now supports various Linux platforms and enables automated environment management for testing. Contributions are welcome as LISA continues to evolve with new features.

Linux has surpassed a 5% share of the U.S. desktop market, reflecting growing discontent with Windows and macOS, and a rise in user-friendly distributions. This milestone indicates a cultural shift towards open-source software, driven by privacy concerns and economic factors. While the achievement is celebrated, challenges such as software availability and user experience remain critical for further growth.

KoviD is an open-source Loadable Kernel Module designed for educational and defensive security research, providing a platform for security professionals to understand and combat rootkit techniques within Linux systems. It enables users to analyze rootkit behavior, develop detection methods, and improve security strategies in a controlled environment. The project emphasizes responsible usage and compliance with legal regulations to ensure ethical testing practices.