Agno
Formerly Phidata, Agno benchmarks at 529x faster agent instantiation than LangGraph with 50x lower memory usage. Offers plug-and-play storage backends and a clean Python API. Best for developers building performance-critical agent systems that need to scale.
AI ToolFree Tier: MIT; plug-and-play storageCompany: Agno (ex-Phidata)Category: Developer ToolsOpen Source: YesQuick Start: pip install agno → Create an Agent with a model and tools → Run agent.run() to execute your first AI agent workflowVisit Agno