Fastfetch is a high-performance, cross-platform system information fetcher designed for the command line. It detects and displays hardware (CPU, GPU, memory, disks, battery, displays, network, Bluetooth, etc.) and software (OS, kernel, desktop environment, window manager, packages, processes, etc.) with extensive customization options including ASCII art logos, images, and JSON output. The architecture is monolithic with a modular detection system: each subsystem (e.g., GPU, battery) has a platform-agnostic header and multiple platform-specific implementation files (Linux, macOS, Windows, BSDs, Haiku, Solaris, Android). The core common library provides dynamic string buffers (FFstrbuf), generic lists (FFlist), dynamic library loading helpers, file I/O, configuration parsing, and formatting utilities. Build configuration is CMake-based with optional dependencies (ImageMagick, libva, Lua, etc.). The codebase is written in modern C (C23) and demonstrates strong engineering practices with consistent patterns for module initialization, option parsing, JSON config generation, and error handling. It is actively maintained with frequent releases and broad platform support.
This repository provides a complete Hyprland dotfiles configuration, including window manager settings, keybindings, theme management, and utility scripts for a Linux desktop environment. In production, it defines the entire user interface behavior: workspace switching via keybinds, floating window rules, power profile switching (battery vs AC), screen locking with swaylock, screenshotting with grim/slurp, and brightness/volume controls via scripts. The architecture is a collection of Hyprland config files, terminal (foot) config, fish shell functions, and shell scripts, all sourced from a main `hyprland.conf`. Themes are managed through separate branches and a base theme that uses a template-based approach to generate CSS for the ironbar taskbar dynamically. The system's external dependencies include Hyprland, foot, wofi, swaylock, grim, slurp, swww, fish, light, pamixer, asusctl (optional), and ironbar. This is not a library or service but a personal desktop configuration set; reusability of individual components is limited due to tight coupling with Hyprland and specific tool choices, though the theming script demonstrates a portable template substitution pattern.