INTERMEDIATE
Build Your First Agent
Hands-on tutorial: build a working agent from scratch in 30 minutes. Part of the free AI Agents Academy — every lesson below is open to everyone, no signup required.
3 lessons300 XP~36 min total100% free
// LESSONS IN THIS MODULE
- 01The Minimal Agent Loop12 min · 100 XP
Your First Agent in 50 Lines Forget frameworks. Build one from scratch to truly understand agents. The Architecture ┌─────────────────────────────────...
- 02Adding Multiple Tools12 min · 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...
- 03Adding Memory & Persistence12 min · 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()...