letta-ai/letta
Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.
About letta-ai/letta
letta-ai/letta is an open-source project on GitHub, mainly written in several languages. Platform for stateful agents: AI with advanced memory that can learn and self-improve over time. It currently holds 24,810 stars and 0 forks with 0 open issues, and was last pushed on an unknown date (repository created unknown).
Project Overview
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GitHub Repository Details
README
Letta
Build stateful agents with memory that can learn and improve over time.
Letta (f.k.a. MemGPT) is actively developed. The current source code lives in letta-ai/letta-code, which includes the agent harness, interactive terminal UI, App Server, channels, and the runtime used by the desktop and web apps.
Get started
Install Letta from npm:
npm install -g @letta-ai/letta-code
Launch the interactive terminal UI:
letta
Run the App Server for local or self-hosted agents:
letta server
You can also use Letta through:
- the desktop app for macOS, Windows, and Linux
- chat.letta.com in your browser, including on mobile
- Slack, Telegram, Discord, and custom channels
- the Letta Agent SDK for building agents into TypeScript applications
- Letta Cloud for keeping agent memory, identity, and conversations available across computers
Historical source
The archive branch contains the retired Letta V1 API server. Existing tags and releases remain available for reproducibility, but active projects should use the current source.