Show HN: Goulash – heckler/helper to local-LLM your shell as little as possible

I use the terminal a lot, but I don't remember every command, flag, and syntax available. ffmpeg, piping to awk, find, etc... I know I'm not cool enough, but it's crazy-making.I get into a regular pattern of asking Claude, ChatGPT, or a local model how I'd wr…