Agent tools / Framework

Agno

Open-source Python framework and runtime for building AI agents, running them as a service and managing them in a web UI.

Supervision needed
High It is a developer framework. You write the agent code and own testing and monitoring.
Where it tends to fail
Needs Python skills plus your own hosting and model API keys.
Pricing
Open source under Apache 2.0 and free to self-host. You pay for hosting and model usage. Pricing page (Checked Oct 18, 2026)
Website
https://www.agno.com/

The supervision level and failure notes are our editorial judgment from how these tools are built and used, not test results or ratings. Your setup may differ.

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