• Picks
  • Discover
  • Alternatives
  • About

© 2026 Willet

  • Newsletter
  • About
  • FAQ
  • Terms
  • Privacy & Cookies
Join the Discord (opens in a new tab)
Letta avatar

Claude Subconscious

Background memory agent that feeds context to Claude Code sessions

  • AI coding agents
  • Agent skills and plugins
View on GitHub
Website

What it is

A Claude Code plugin that runs a Letta agent alongside your coding sessions. After each response it sends the transcript to the agent, which reads project files, searches the web, and updates persistent memory, then injects short guidance before the next prompt. Developers who use Claude Code across many sessions and repos can try it to carry knowledge between them without editing CLAUDE.md. It is a demo built on the Letta Code SDK and needs a Letta API key or a self-hosted Letta server.

Images

Facts

Stars
2,904 GitHub stars.
2,904

Forks
224
Commits
126
Contributors
6
Language
TypeScript
License
MIT
Last commit
Sep 10, 2026
On GitHub since
January 2026
First release
January 2026
Platforms
CLI
Self-hostable
No
Tags
  • coding-agent
  • ai-memory
  • agent-plugins
  • context-engineering

Last synced from GitHub on Oct 20, 2026

The 10 best overlooked open-source projects, every Monday.

Share and more

Comments

No comments yet. Start the conversation.

Similar projects

  • Alex Newman avatar

    Claude-Mem

    Long-term memory plugin that carries context between coding agent sessions

    102k
  • supermemory avatar

    Supermemory

    Memory and context layer that gives AI agents and assistants recall

    31.3k
  • AgentScope-AI avatar

    ReMe

    Local-first Markdown memory workspace shared by AI agents

    3.7k

What people are saying

Updated Oct 21, 2026
  • Bluesky“Try it today in Claude Code with "/plugin install github:letta-ai/claude-subconscious" Unlike Main Claude, Claude Subconscious is fully open source:”Jan 26, 2026 · 24 likes · 0 replies (opens Bluesky in a new tab)
  • Bluesky“You don't have to live this way.”Mar 15, 2026 · 19 likes · 1 reply (opens Bluesky in a new tab)
  • Bluesky“i thought they removed it but there's an ask ezra button on the bottom right here for me also i'm pretty sure you can download ezra somewhere”May 24, 2026 · 1 like · 1 reply (opens Bluesky in a new tab)
  • Bluesky“Letta open-sourced a sidecar agent that watches your Claude Code sessions, builds memory across projects, and whispers context back through CLAUDE.md…”Mar 23, 2026 · 1 like · 1 reply (opens Bluesky in a new tab)