Show HN: Option-K – Instant AI commandline helper

It's a command-line suggestion tool similar to Copilot, offering near-instant suggestions in --quick mode. Best of all, it's completely free and widely accessible, as almost everyone can obtain a free API key from Google AI Studio. https://asciinema.org/a/mktcuXSPDTr2Mp1XVbo5tqhK1 https://asciinema.org/a/mktcuXSPDTr2Mp1XVbo5tqhK1