Show HN: I analyzed 157K HN posts and built skills with guardrails against BSgithub.com/JanBussieck2 pointsbuss_jan4 months agoThree Claude Code skills for HN posting: /hn-score (87-point scorecard), /hn-spin (content angles + outlines), /hn-optimize (headlines + timing). Built from analysis of 157K+ submissions and the top 31 posts from 2021-2026.