letta-ai/letta

Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.

本周新增: 69 星
近 3 周倍数: —
距上次推送: 58 天
距上次发布: —
许可证: Apache-2.0

星标增长

每根柱子是这个周期记录下来的 star 增长：优先取逐个 stargazer 到达时间分桶的到达数，还没被 stargazer 扫描覆盖的仓库改用该周期的 star 净增；两个写者都没记录的周期画成虚线空档，而不是当成 0。柱高按各自窗口的峰值归一，两张图不共用坐标轴。指向任意一根柱子， tooltip 里是该周期的九项指标：当前值与周期内的净增。

指向或点击一根柱子，看当天的九项指标。

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窗口内最高的一天是 2026 年 9 月 28 日，新增 49 个星标。

证据时间轴

这个项目还没有记录到异动、发布或许可证变化。

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

See the Letta documentation for current installation, development, and deployment instructions.

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.

页面上的每个数字都来自记录下来的 stargazer 到达时间，没有评分公式，也没有 AI 判定。任何结论都可以用 /api/v1/repos/{id}/stats 里的原始增量自己重算。