# Nat Agent Configuration > Use when selecting, configuring, composing, or troubleshooting NeMo Agent Toolkit agents and control-flow components, including ReAct, tool-calling, ReWOO, reasoning, router, sequential, parallel, and sub-agent patterns. - Skill: `tomevault-io/nat-agent-configuration` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/nat-agent-configuration` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/nat-agent-configuration/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Web & Frontend - License: Apache-2.0 - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/nat-agent-configuration --- # NeMo Agent Toolkit Agent Configuration Use this skill when the task is about choosing or wiring agent components. ## Workflow 1. Classify the workflow shape before choosing an agent. 2. Prefer built-in agents and control-flow components before custom Python. 3. Use sub-agents as tools when composing larger systems. 4. Validate agent behavior with a small `nat run` request before broad tests. ## References - `references/agents.md` - `references/additional-agent-types.md` - `references/subagents.md` - `references/subagent-patterns.md` --- > Source: [NVIDIA/NeMo-Agent-Toolkit](https://github.com/NVIDIA/NeMo-Agent-Toolkit) — distributed by [TomeVault](https://tomevault.io).