Practice Labs
Interactive coding environments to build and test your AI agents. Launch a sandbox and start experimenting in seconds.
Python
Online
Intermediate
89 online
RAG Evaluation Arena
Upload your own documents and benchmark different retrieval strategies (Dense vs Sparse).
Python
Online
Beginner
124 online
Prompt Engineering Sandbox
Test and iterate on system prompts with instant feedback from multiple LLM providers.
Node.js
Maintenance
Advanced
Multi-Agent Swarm Simulator
Visualize communication patterns between 5+ autonomous agents in a closed environment.
Node.js
Online
Beginner
156 online
AI Agent Chatbot
Build a chatbot with tool-calling capabilities. Learn the Agent Loop pattern: LLM → Tool Call → Result → Response.