Butterfish

Butterfish is a command-line tool that plugs AI directly into your shell — bash or zsh — using OpenAI or compatible APIs. Think of it as GitHub Copilot but for your terminal: it gives you contextual AI assistance, intelligent command autocompletion, and on-demand help for software engineering tasks without ever leaving the command line. Whether you're debugging a tricky script, trying to remember an obscure shell command, or just wanting to move faster, Butterfish keeps you in the flow.