Butterfish Shell

utterfish is an AI-powered shell tool that enhances the standard command line interface by integrating OpenAI’s GPT models to provide contextual assistance and command suggestions. By starting commands with a capital letter, users prompt the AI to analyze the history and offer tailored guidance, similar to GitHub Copilot for shells like Bash and Zsh.

Supporting MacOS and Linux, butterfish offers features such as autocomplete, chat interactions with GPT prompts, and customizable prompts for language control. Additionally, it includes a unique Goal Mode feature, where users can instruct an agent to execute commands towards a specific goal, although success may vary depending on the complexity of the task.