I really just wanted the feeling of tab-based auto-complete to just work in the terminal.
It turns out that getting the LLM responses to 'play nice' with the expected format for bash_completion was a bit of a challenge, but once that worked, I could wrap all the LLMS (OpenAI, grok, Claude, local ones like Ollama)
I also put some additional info in the context window to make it smarter: a password-sanitized recent history, which environmental variables are set, and data from `--help` of relevant commands.
I've just started to promote it around the Boston area and people seem to enjoy it.