The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Chinese almanac skill & free API — plan weddings, moves, business openings, contract signings with auspicious dates (择日), lucky hours (吉时), hour pillars & horoscopes. For Claude Code / Codex / OpenClaw / MCP. 中国黄历择日技能包 — 嫁娶搬家开业签约择吉日，免费 API。