Use when creating, improving, or troubleshooting Claude Code subagents. Expert guidance on agent design, system prompts, tool access, model selection, and best practices for building specialized AI assistants.
Install
npx skills add NangoHQ/nango --skill agent-buildernpx skills add NangoHQ/nango --skill agent-builder -a claude-code -gnpx skills add NangoHQ/nango --skill agent-builder -a codex -ggemini skills install https://github.com/NangoHQ/nango.git --path .claude/skills/agent-builder-skillgh skill install NangoHQ/nango agent-buildergit clone --depth 1 https://github.com/NangoHQ/nango /tmp/NangoHQ__nango
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/NangoHQ__nango/.claude/skills/agent-builder-skill ~/.claude/skills/agent-builder # Claude Code
cp -R /tmp/NangoHQ__nango/.claude/skills/agent-builder-skill ~/.agents/skills/agent-builder # Codex, Cursor, Gemini CLI, Copilot, OpenCode