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cayu

Cayu is an open-source Python framework for building and running domain-specific long-horizon agents, with a durable runtime built in.

AgentPick Score 66/100#137 in Agent building★ 862 GitHub starsApache-2.0Updated 14 Oct 2026Python

Ranked by AgentPick Score, our data score from public GitHub activity. Description is the project's own.

Topics: agent, autonomous-agents, harness, long-horizon-agents, long-running-agents, runtime

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Try cayu on one small, low-risk task: [task]. Tell me what worked, what didn't, and how long it took.
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