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    • letta-code

      Public
      The memory-first coding agent
      TypeScript
      907892211Updated Jan 3, 2026Jan 3, 2026
    • Integrate Letta Code into your GitHub repo to review issues, code, and more
      TypeScript
      0200Updated Jan 3, 2026Jan 3, 2026
    • letta

      Public
      Letta is the platform for building stateful agents: open AI with advanced memory that can learn and self-improve over time.
      Python
      2.1k20k3150Updated Jan 3, 2026Jan 3, 2026
    • letta-python

      Public
      A Python SDK for accessing the Letta API
      Python
      104841Updated Jan 3, 2026Jan 3, 2026
    • letta-node

      Public
      A TypeScript SDK for accessing the Letta API
      TypeScript
      83800Updated Jan 3, 2026Jan 3, 2026
    • A Modal application for serving a Letta agent on Telegram.
      Python
      71801Updated Jan 2, 2026Jan 2, 2026
    • letta-evals

      Public
      Evaluation kit for testing Letta AI agents
      Python
      12712Updated Dec 23, 2025Dec 23, 2025
    • An example Discord chatbot built on the Letta API, which uses a stateful agent (agent with memory) under the hood.
      TypeScript
      143340Updated Dec 23, 2025Dec 23, 2025
    • An example chatbot application built on the Letta API, which makes each chatbot a stateful agent (agent with memory) under the hood.
      TypeScript
      399400Updated Dec 22, 2025Dec 22, 2025
    • co

      Public
      Your thinking partner.
      TypeScript
      31110Updated Dec 15, 2025Dec 15, 2025
    • skills

      Public
      A shared repository for skills.
      Python
      32504Updated Dec 10, 2025Dec 10, 2025
    • An example of stateful AI agent powered by Letta and Gemini 3 pro.
      Python
      42300Updated Dec 6, 2025Dec 6, 2025
    • Drop-in SDK for adding continual learning and long-term memory to any LLM agent.
      Python
      23110Updated Dec 4, 2025Dec 4, 2025
    • Agent File (.af): An open file format for serializing stateful AI agents with persistent memory and behavior. Share, checkpoint, and version control agents across compatible frameworks.
      Python
      8798263Updated Nov 21, 2025Nov 21, 2025
    • A powerful Obsidian plugin that integrates with Letta to provide a stateful AI agent that knows your vault contents and remembers your conversations
      TypeScript
      113600Updated Nov 21, 2025Nov 21, 2025
    • The official Vercel AI SDK provider for Letta - the platform for building stateful AI agents with long-term memory. This provider enables you to use Letta agents seamlessly with the Vercel AI SDK ecosystem.
      TypeScript
      61600Updated Nov 10, 2025Nov 10, 2025
    • An experimental SDK for adding agentic memory and learning in a pluggable way
      Python
      34010Updated Nov 4, 2025Nov 4, 2025
    • A benchmark for LLMs on complicated tasks in the terminal
      Python
      442000Updated Oct 27, 2025Oct 27, 2025
    • This is the official n8n node that allows you to integrate Letta AI agents into your n8n workflows.
      TypeScript
      21306Updated Oct 26, 2025Oct 26, 2025
    • awesome-letta

      Public
      A curated list of awesome Letta projects, tools, tutorials, and resources for building stateful AI agents with persistent memory.
      31401Updated Oct 23, 2025Oct 23, 2025
    • letta integration for terminalbench (#1 open source agent, in under 200 lines of code)
      Python
      11512Updated Oct 22, 2025Oct 22, 2025
    • A viewer for a multi-agent chat room, powered by ATProto.
      JavaScript
      0310Updated Oct 9, 2025Oct 9, 2025
    • JavaScript
      1000Updated Oct 7, 2025Oct 7, 2025
    • .github

      Public
      1100Updated Sep 26, 2025Sep 26, 2025
    • Recovery-Bench is a benchmark for evaluating the capability of LLM agents to recover from mistakes
      Python
      31203Updated Sep 11, 2025Sep 11, 2025
    • Example text-to-sql agent using Motherduck (DuckDB)
      Python
      0200Updated Aug 24, 2025Aug 24, 2025
    • deep-research

      Public
      Open-source deep research agent implemented with Letta
      Python
      51910Updated Aug 19, 2025Aug 19, 2025
    • Create Letta App lets you create apps with Letta
      TypeScript
      51410Updated Jul 22, 2025Jul 22, 2025
    • Example CharacterAI-style web app that runs on Letta to create characters with memory.
      TypeScript
      51200Updated Jun 19, 2025Jun 19, 2025
    • Chat with your Letta agents over a low-latency voice connection. Advanced voice mode, but with advanced memory.
      Python
      111812Updated Jun 11, 2025Jun 11, 2025