Bring an existing AI setup — a .claude folder, .cursorrules, a grown CLAUDE.md — under ynh without losing it. Use when someone already has assistant config and wants to adopt ynh, rather than starting a harness from scratch.
Install
npx skills add eyelock/ynh --skill ynh-adoptnpx skills add eyelock/ynh --skill ynh-adopt -a claude-code -gnpx skills add eyelock/ynh --skill ynh-adopt -a codex -ggemini skills install https://github.com/eyelock/ynh.git --path skills/ynh-adoptgh skill install eyelock/ynh ynh-adoptgit clone --depth 1 https://github.com/eyelock/ynh /tmp/eyelock__ynh
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/eyelock__ynh/skills/ynh-adopt ~/.claude/skills/ynh-adopt # Claude Code
cp -R /tmp/eyelock__ynh/skills/ynh-adopt ~/.agents/skills/ynh-adopt # Codex, Cursor, Gemini CLI, Copilot, OpenCode