app · Letta, Inc.

Letta

Letta ships as software you can install with `npm i -g @letta-ai/letta-code`. It provides an autonomous AI agent whose memory, identity, and capabilities evolve through continual learning. The tool runs on Node.js environments and integrates with Git‑based context repositories for versioned memory management.

  • free-tier
  • cloud
  • self-host
  • Commercial

What it can help with

  • agent memory
  • stateful agents
  • memory blocks
  • continual learning
  • memgpt