Deep Agents Memory

A solid reference for setting up memory and file persistence in Deep Agents. The skill covers the three main backend types: StateBackend for ephemeral storage within a thread, StoreBackend for cross-session persistence, and CompositeBackend for routing different paths to different storage types. The examples show practical patterns like routing /memories/ to persistent storage while keeping working files ephemeral. The FilesystemBackend section includes proper security warnings about never using it in web servers. Most useful when you need to understand the tradeoffs between storage backends or set up hybrid storage patterns where some data persists and other data doesn't.

Install to Claude Code

npx -y skills add langchain-ai/langchain-skills --skill deep-agents-memory --agent claude-code