AI Tools Lab

Real tools, guided practice.

Each tool page explains what it is for, what you need, and links to the official site. The tools run on their own websites. We do not control them.

Multi-agent frameworks
LangGraph
An open-source library for building agents as controllable graphs with memory and human approval steps.
advancedopen source
Last verified 2026-10-15
Multi-agent frameworks
CrewAI
A multi-agent framework and platform for building teams of agents that work on tasks together.
advancedunknown
Last verified 2026-10-15