Frameworks

Compare frameworks for building AI agents and LLM-powered applications. From LangChain and CrewAI to Pydantic AI and smolagents — find the right abstraction layer for your project.

DeepYard ranks frameworks with structured metadata, public GitHub signals when available, license and pricing filters, and comparison-ready detail pages. Start with the highlighted tools below, then refine the interactive directory by license, pricing model, freshness, downloads, and stars.