letta-ai

    letta-ai/claude-subconscious

    Give Claude Code a subconscious

    web
    TypeScript
    MIT
    2.9K stars
    224 forks
    2.9K GitHub watchers
    Updated Oct 28, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    No releases in the last 90 days; the most recent was 212 days ago, with 6 contributors on GitHub.

    Peaked at #29 in the weekly ranking the week of Mar 29, its best in the past year.

    Use Cases & Benefits

    • Extends Claude Code with a background agent that observes sessions, reads codebases, remembers context, and provides whispered guidance.
    • Enables persistent, cross-session memory and real-time contextual assistance without blocking the main coding workflow.
    • Use for maintaining project context and continuity across multiple Claude Code sessions and projects.
    • Use for capturing and applying learned user coding preferences and recurring patterns to improve coding efficiency.
    • Use for background research and proactive codebase exploration with integrated file reading and web search tools.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    MIT

    Permissive: commercial use, modification and redistribution are allowed with attribution.

    Community files

    • README: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    A background agent that whispers to Claude Code. A Letta agent that watches your sessions, reads your files, builds up memory over time, and whispers guidance back.

    Claude Code forgets everything between sessions. Claude Subconscious is a second agent running underneath — watching, learning, and whispering back:

    Not just a memory layer — a background agent with real tool access that gets smarter the more you use it.

    Using Letta's Conversations feature, a single agent can serve multiple Claude Code sessions in parallel with shared memory across all of them.

    After each response, the transcript is sent to a Letta agent via the Letta Code SDK. The agent reads files, searches the web, updates its memory — then whispers back before the next prompt. Nothing is written to CLAUDE.md.

    Excerpt from the letta-ai/claude-subconscious README on GitHub (MIT license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Forks

    224+12

    Open issues

    7+3

    Compared with peers in Web

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

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    letta-ai/claude-subconscious2.9K—17212 days ago
    Category median48.4K+6.2K44—

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