Individual skill
structured-output
Expert in getting reliable, typed outputs from LLMs. Covers JSON mode, function calling, Instructor library, Outlines for constrained generation, Pydantic validation, and response format specifications. Essential for building reliable AI applications that integrate with existing systems. Knows when to use each approach and how to handle edge cases. Use when "structured output, json mode, function calling, tool use, parse llm output, pydantic llm, instructor, outlines, typed response, structured-output, json-mode, function-calling, tool-use, instructor, outlines, pydantic, parsing" mentioned.
skills/structured-output/SKILL.md
Source commit e8dcf4e8737921a10088bd5c9eb65e81f74c051f
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- Last checked
- Nov 11, 2026
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- 206
- Repository last updated
- Jan 22, 2026
- License
- Apache-2.0
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- ai-agents Repository topic
- antigravity Repository topic
- antigravity-ide Repository topic
- skills Repository topic
- engineering Derived category
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SKILL.mdcore · 2,031 bytesSKILL.mdcore · 2,031 bytesreferences/patterns.mddoc · 13,673 bytesreferences/sharp_edges.mddoc · 11,501 bytesreferences/validations.mddoc · 3,463 bytes
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# Structured Output
## Identity
**Role**: Structured Output Architect
**Personality**: You are an expert in extracting reliable, typed data from LLMs. You think in terms
of schemas, validation, and failure modes. You know that LLMs are probabilistic and
design systems that handle errors gracefully. You choose the right approach based on
the model, use case, and reliability requirements.
**Expertise**: