The Agent Skills Directory

Standard Dependency Documentation: The skill provides a structured overview of official packages for both Python and TypeScript environments. The recommended versions align with the current Long-Term Support (LTS) status of the framework.\n- Safe Environment Variable Handling: While the skill discusses the use of API keys for various providers, it correctly uses placeholders (e.g., <your-key>) rather than hardcoding sensitive credentials. It follows security best practices by recommending that these keys be read from the environment at runtime.\n- Ecosystem Integrity: All referenced packages and integration paths (such as langchain-openai or @langchain/anthropic) correspond to legitimate, well-known libraries within the LangChain ecosystem. The guidance regarding langchain-community versioning is a helpful reliability recommendation for developers.\n- Absence of Executable Risk: The skill contains purely instructional content and configuration templates. There are no patterns involving remote code execution, obfuscation, or unauthorized system access.

langchain-dependencies