LangChain Structured Output & HITL

INVOKE THIS SKILL when you need structured/typed output from LLMs OR human-in-the-loop approval. Covers with_structured_output(), Pydantic schemas, union types for multiple formats, and HITL middleware. CRITICAL: Fixes for accessing structured response wrong, missing field descriptions, and Pydantic v1 vs v2.

langchain-ai/langchain-skills16 installsSynced Aug 25

Works with

Claude CodeCursorCodex CLIGitHub CopilotGemini CLI

This skill's source license couldn't be confirmed as safe to mirror here, so it isn't inlined. View the full skill directly on its source repository.

View on GitHub

More AI & ML skills

← All AI & ML skills

Check your AI visibility

One URL in, a 0–100 score and the exact fixes out.

RUN THE CHECK

Browse all the tools

15 tools across six categories
13 of them never send your data anywhere

Free · No signup · No trial clock

SEE THE DIRECTORY