INTERMEDIATE

Build Your First Agent

Hands-on tutorial: build a working agent from scratch in 30 minutes. Part of the free AI Agents Academy โ€” every lesson below is open to everyone, no signup required.

3 lessons300 XP~36 min total100% free

// LESSONS IN THIS MODULE

  1. 01The Minimal Agent Loop12 min ยท 100 XP

    Your First Agent in 50 Lines Forget frameworks. Build one from scratch to truly understand agents. The Architecture โ”Œโ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€โ”€...

  2. 02Adding Multiple Tools12 min ยท 100 XP

    From One Tool to a Toolkit Real agents need multiple tools. The key challenge: how does the agent decide which tool to use? Multi-Tool Agent const too...

  3. 03Adding Memory & Persistence12 min ยท 100 XP

    Making Your Agent Remember Our basic agent forgets everything between sessions. Let's fix that. Level 1: In-Memory History const sessions = new Map()...

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