Pokemon-Terminal is a CLI tool that sets Pokemon images as terminal backgrounds or desktop wallpapers. It supports multiple terminal emulators (iTerm2, ConEmu, Terminology, Tilix, Windows Terminal, Kitty) and desktop environments (macOS, GNOME, sway, feh, swww, Windows) via a clean adapter pattern with runtime discovery. The system parses user-supplied filters (name, region, type, brightness) from a database of 719 Pokemon plus custom extras, then applies the selected image to the terminal or wallpaper. It also features a slideshow mode using multiprocessing and platform-specific named events for IPC. While the codebase has some rough edges (global mutable state in filters, a hacky unittest.mock.patch in production for POSIX named event detection), the overall architecture is well-modularized and demonstrates solid use of abstraction and reflection. The repo is actively maintained with recent commits and a large community (4.8k stars).