Select framework and provider packages that match the intended LangChain application.
Editorial note checked 2026-10-29 against this instruction snapshot. Supporting scripts and runtime behavior remain outside this editorial review.
The source separates core packages, orchestration choices and optional retrieval or tool integrations across Python and TypeScript.
Developers resolving setup or package-version questions.
Installing every optional package increases maintenance and supply-chain exposure. Minimum versions in a snapshot may differ from the current compatibility matrix.
Unknown; inspect source requirements and supporting scripts.
Inspect the pinned source snapshot and its supporting files first. The command selects this skill through the open-source skills CLI. Node.js and agent-specific setup may be required. Installation can download code. Catalog ingestion never executes skill instructions or install scripts.
npx skills add https://github.com/langchain-ai/langchain-skills/tree/126c384d8552dcb476b226c244172186cc3f4328/config/skills/langchain-dependencies --skill langchain-dependenciesReview pinned skill folder ↗ · CLI documentation ↗
After source review, use npx skills check and npx skills update to inspect and apply upstream updates. Re-check changed instructions before running them.
Static review only. This is not a security audit or a guarantee of safety.
SKILL.md text only; scripts, dependencies and runtime behavior not audited.
Allowed tools declaration: Unknown. Runtime permissions and network behavior: Unknown.
86/100 · Metadata coverage 100% · Model 1.0
Scores summarize observable discovery signals. Popularity and repository activity apply to the whole repository. Unknown runtime safety earns no certification.
Identify the language, selected framework and actual provider, then use a bounded dependency set and the repository lockfile policy.
Verify imports and a minimal integration with the pinned environment, inspect dependency resolution and avoid interpreting successful installation as proof that all optional integrations work.
Related by category; compare scope and dependencies before choosing an alternative.
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Choose Deep Agents storage backends according to persistence and filesystem requirements.
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Coordinate Deep Agents tasks with explicit delegation, planning and approval boundaries.
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