How do I install these into Claude Code?
Two ways. Plugin install (gets all 61 assets at the user level): claude plugin marketplace add ./buycoded-claude-code-skills, then claude plugin install buycoded-skills@buycoded. (Or claude --plugin-dir ./buycoded-claude-code-skills to load it for a single session without installing.) Manual install (mix and match): copy any combination of skills/, agents/, and commands/ into your project's .claude/ directory. Full step-by-step in QUICKSTART.md.