# UnderLife beside the multi-agent frameworks.

Frameworks give developers the parts to build agent systems in code. UnderLife gives you a team that is ready to work, in a world you can watch. Here is how they line up.

- [UnderLife and CrewAI](https://underlife.ai/compare/crewai): CrewAI is an open-source Python framework for building multi-agent workflows. UnderLife is a ready team of AI agents in a 3D world. How they differ.
- [UnderLife and AutoGen](https://underlife.ai/compare/autogen): Microsoft has archived AutoGen and points new users to Microsoft Agent Framework. If you are moving on, here is how UnderLife differs from both.
- [UnderLife and LangGraph](https://underlife.ai/compare/langgraph): LangGraph is a low-level, open-source framework for building stateful agents as graphs. UnderLife is a ready team of AI agents in a 3D world.

Source: https://underlife.ai/compare