Over the last month, I've made heavy use of agentic coding (a bit of Junie and Amp, but mostly Antigravity) to ship https://www.ratatui-ruby.dev from scratch

Kerrick on Hacker News

3,662 code lines and 9,199 comment lines of production Ruby

In the thread “Ask HN: Do you have any evidence that agentic coding works?”

Helped: Building entire library and framework from scratch in public.