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letta-ai/letta

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

#AI agent
Visit GitHub
25.3k
2.8k
158 contributors
Apache License 2.0
website
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Momentum

How fast letta-ai/letta is gaining stars, and where it lands on Trendshift and GitHub Trending

Activity and trending

Stars, forks and merged pull requests each day or month, lined up with the repository's rank on Trendshift Trending

Sep 5 – Nov 4, 2026

Stars +727 in 61 days

0204060
47

Forks +92 in 61 days

0246
5

Merged PRs 3 in 61 days

012
2

Trendshift Trendingwhere the repository ranked each day it made the top 25

Not in the Trendshift top 25 in this period

Sep 5Sep 13Sep 21Sep 29Oct 7Oct 15Oct 23Oct 31
The left and right arrow keys step from day to day; Home and End go to the first and the last

Stars, forks, merged pull requests and Trendshift Trending rank, by day
DayStars gainedForks gainedMerged PRs
Sat, Sep 5, 2026+3+00
Sun, Sep 6, 2026+11+10
Mon, Sep 7, 2026+11+20
Tue, Sep 8, 2026+16+10
Wed, Sep 9, 2026+14+20
Thu, Sep 10, 2026+16+12
Fri, Sep 11, 2026+7+20
Sat, Sep 12, 2026+15+10
Sun, Sep 13, 2026+10+00
Mon, Sep 14, 2026+13+10
Tue, Sep 15, 2026+18+10
Wed, Sep 16, 2026+14+40
Thu, Sep 17, 2026+9+20
Fri, Sep 18, 2026+12+20
Sat, Sep 19, 2026+11+00
Sun, Sep 20, 2026+9+20
Mon, Sep 21, 2026+19+20
Tue, Sep 22, 2026+17+30
Wed, Sep 23, 2026+15+20
Thu, Sep 24, 2026+9+10
Fri, Sep 25, 2026+16+10
Sat, Sep 26, 2026+12+10
Sun, Sep 27, 2026+15+10
Mon, Sep 28, 2026+47+50
Tue, Sep 29, 2026+12+20
Wed, Sep 30, 2026+13+10
Thu, Oct 1, 2026+12+50
Fri, Oct 2, 2026+10+20
Sat, Oct 3, 2026+15+00
Sun, Oct 4, 2026+6+00
Mon, Oct 5, 2026+4+10
Tue, Oct 6, 2026+22+20
Wed, Oct 7, 2026+16+00
Thu, Oct 8, 2026+9+20
Fri, Oct 9, 2026+12+00
Sat, Oct 10, 2026+5+10
Sun, Oct 11, 2026+11+00
Mon, Oct 12, 2026+10+00
Tue, Oct 13, 2026+5+10
Wed, Oct 14, 2026+17+30
Thu, Oct 15, 2026+17+20
Fri, Oct 16, 2026+10+00
Sat, Oct 17, 2026+6+30
Sun, Oct 18, 2026+13+01
Mon, Oct 19, 2026+9+10
Tue, Oct 20, 2026+13+10
Wed, Oct 21, 2026+13+30
Thu, Oct 22, 2026+12+20
Fri, Oct 23, 2026+6+30
Sat, Oct 24, 2026+7+20
Sun, Oct 25, 2026+8+30
Mon, Oct 26, 2026+9+30
Tue, Oct 27, 2026+6+20
Wed, Oct 28, 2026+6+10
Thu, Oct 29, 2026+16+00
Fri, Oct 30, 2026+4+20
Sat, Oct 31, 2026+15+30
Sun, Nov 1, 2026+7+00
Mon, Nov 2, 2026+5+10
Tue, Nov 3, 2026+16+20
Wed, Nov 4, 2026+11+00
Total+727+923
  • 1#1 on the list
  • 7Rank that day
  • Not trending
1

    • GitHub trending history

    Where the repository ranked on GitHub Trending, one dot for each day it was on a list

    Oct 18, 2023 – Dec 18, 2025Best #2

    #1#5#10#15#20#25
    Top 10
    Nov 2023MayNovMayNov
    The left and right arrow keys step from day to day; Home and End go to the first and the last

    Mentions and achievements

    Where people are talking about letta-ai/letta, and every badge it has earned
    1. Nov 12 posts

      • 25 个可本机跑的开源 AI 项目清单合集 NotebookLM 好用，但资料不想上传云端；本地又总缺一整套「能装就跑」的开源清单。 我存了这条 25 个开源 AI 项目合集，本机就能跑： 1. Open Notebook — 开源自托管 NotebookLM 平替 — 2. Podcastfy — 把文章/PDF/视频变成 AI 播客对话 — 3. Screenshot to Code —…

        Read full on X, posted by @bitmeowAI

        @bitmeowAI · x.com

      • 25 open-source AI projects on GitHub that feel illegal to know All open-source. Most are free to run on your own machine. 1. Open Notebook An open-source, self-hosted alternative to NotebookLM. 2.…

        Read full on X, posted by @hey_SpencerAI

        @hey_SpencerAI · x.com

    2. 20 days earlier
    3. Oct 121 post

      • 太离谱了！！！AI 的记忆力已经强到有点"犯规"了！！！ 你肯定遇到过：跟 AI 聊了半天，新开一个对话，它又把你忘得一干二净。 这10个开源 GitHub 项目，专治 AI 金鱼脑，让它每次都记得你是谁！！！ 01 Letta 跨对话记住你，还能保持同一个身份，像一个一直陪着你的老朋友。 02 Graphiti 不光记住事实，还能记住事情是怎么随时间变化的，你换了工作、搬了家它都知道！！！…

        Read full on X, posted by @shanyanggm

        @shanyanggm · x.com

    4. Oct 81 post

      • 智能体一开新会话就把之前的事忘干净，这毛病比不够聪明更让人抓狂。聊过的需求、踩过的坑，全归零，还得重新交代一遍。 开源圈早就在“记忆”这块卷起来了。10 个 GitHub 项目按用途分成四类，照着挑就行。 先解决记不住的问题 Mem0：给智能体挂上持久记忆，66K+ 星 🔗 Hindsight：留存、回想，再加一层反思 🔗 memU：智能体的长期记忆底座 🔗 再把记忆沉淀成知识…

        Read full on X, posted by @haoge6699

        @haoge6699 · x.com

    5. Oct 61 post

      • AI 的记忆能力越来越离谱了。 10 个开源 GitHub 项目，让你的智能体不再每次会话都像失忆一样醒来。 1. Mem0 为 AI 智能体提供持久记忆。66K+ 星。 2. Hindsight 保留 → 回忆 → 反思。 3. memU 智能体的长期记忆基础设施。 把记忆变成知识 4. Cognee 把文档、代码和对话变成知识图谱。 5. Graphiti 记住事实，以及它们随时间如何变化。…

        Read full on X, posted by @wanerfu

        @wanerfu · x.com

    6. Oct 31 post

      • GPT-6 Astra 只有配上合适的系统，才能真正发挥价值。 20 个 GitHub 仓库，给智能体补上记忆、工具、执行、可观测性和恢复能力。 打造大脑 1. LangGraph 智能体编排和有状态工作流。 ` 2. PydanticAI Python 中带类型的智能体工作流。 ` 3. CrewAI 角色明确的多智能体团队。 ` 4. AutoGen 多智能体协作框架。 ` 5.…

        Read full on X, posted by @wanerfu

        @wanerfu · x.com

    7. Sep 301 post

      • AI 记忆已经离谱到这种程度了。 10 个开源 GitHub 项目，让你的 agent 不用每次会话都从零开始。 记住 1. Mem0 AI agent 的长期记忆。66K+ 星。 2. Hindsight 保留 → 回忆 → 反思。 3. memU AI 系统的持久记忆。 把记忆变成知识 4. Cognee 把文档、代码和对话变成知识图谱。 5. Graphiti…

        Read full on X, posted by @baozong_facai

        @baozong_facai · x.com

    8. 13 days earlier
    9. Sep 171 post

      • • Installable via npm as @letta-ai/letta-code • Includes interactive terminal UI and App Server • Accessible via desktop app, web, and Slack, Telegram, Discord channels

        Read full on X, posted by @the_osps

        @the_osps · x.com

    10. 9 days earlier
    11. Sep 81 post

      • BIẾN LLM THÀNH HỆ ĐIỀU HÀNH THỰC SỰ: LETTA (MEMGPT) GIẢI BÀI TOÁN BỘ NHỚ VÔ HẠN VÀ STATEFUL AGENT DÀI HẠN

        Read full on Reddit

        r/opensourcevietnam

    12. Sep 21 post

      • Building an AI SaaS shouldn't start with choosing the most powerful model If an agent can't use tools, retain context, and improve based on measurable metrics, it’s still just a chatbot Here are…

        Read full on X, posted by @iamrexei

        @iamrexei · x.com

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