EmuNations

Ludo is a minimalist frontend  launcher for most non-GL libretro cores and is witten in go. It offers certain quality of life features like browsing game collections categorized by system with playlists showing in-game screenshots...

It's an experimental high-level emulator PS2 emulator with the goal of achieving the best accuracy. The current benefits are it doesn't need a BIOS since it has easy configuration in regards to no custom settings to fix specific games, support for CHD disc images...

SameBoy is a user friendly Game Boy and Game Boy Color emulator that's very accurate and includes a wide range of powerful debugging features. In addition to accuracy and developer capabilities, it has features such as Battery save support, states save states, scaling filters...