Create a skill

Fill in the form, preview the output, and download a ready-to-use .skill package — no CLI required.

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Scripts optional Executable files for deterministic tasks
References optional Documentation the agent should read while working

Tips for great skills

The agent is already smart

Only include knowledge it doesn't have — specific workflows, schemas, tool integrations, domain expertise.

Context window is a public good

Keep SKILL.md under 500 lines. Split large content into reference files that the agent loads on demand.

Match freedom to fragility

Text instructions for flexible tasks, executable scripts for brittle ones where consistency is critical.

Description is the trigger

The description field is what the agent sees first. Be clear about what the skill does and when to use it.