Alacritty is a terminal emulator. It's a terminal emulator which was published in 2017 - which might seem a bit silly - but it offers features like GPU acceleration, serious customization and cross-platform support which are still unmatched.
It's fast. Alacritty's speed is unmatched. Compared to the macOS terminal, which I use daily, Alacritty is at least five times as fast. And thanks to the extensive customization, you can make it feel like the stock terminal.
Best of all, it's released under the Apache software license - which means it's open-source. Review collected by and hosted on G2.com.
Honestly - for someone who likes to point out tiny details in everything and suggest improvements, Alacritty truly has not shown me any flaws that are worth pointing out. Review collected by and hosted on G2.com.