Fig is a software tool designed to enhance the terminal interface by introducing autocomplete features and collaboration capabilities. It integrates seamlessly with command-line shells like macOS Terminal, iTerm, Hyper, and VSCode embedded terminal, providing users with rich, interactive experiences similar to modern code editors. Users can access intelligent completions, snippets, and commands, significantly improving productivity by reducing the time spent typing and avoiding syntactical errors.

Mentat is a revolutionary AI-powered coding assistant that enhances coding efficiency by leveraging GPT-4. It allows developers to write code directly in existing or new source files through simple command line instructions. Designed to coordinate edits across multiple locations and files, Mentat eliminates the need for repetitive copy-paste actions, providing a seamless development experience.