@GitHub_Daily: Claude Brain adds persistent memory to Claude Code with a single file, automatically storing decisions made, bugs fixed, and plans set. No database, no cloud service — just one file that can be git-committed and shared with teammates. GitHub: http://github…

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Summary

Claude Brain is an open-source tool that adds persistent memory to Claude Code with a single file, automatically recording decisions, bugs, and plans, with local search support and no need for a database or cloud service.

Claude Brain gives Claude Code persistent memory with a single file, automatically saving decisions made, bugs fixed, and plans set. No database or cloud service needed — just one file that can be git-committed and shared with teammates. GitHub: http://github.com/memvid/claude-brain… Search runs on a native Rust engine, with sub-millisecond response time across tens of thousands of memories. If you've been using Claude Code for projects long-term, adding this memory is quite handy.
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Claude Brain gives Claude Code persistent memory with a single file. Decisions made, bugs fixed, plans settled—all stored automatically. No database, no cloud service, just one file that can be git-committed and shared with teammates. GitHub: http://github.com/memvid/claude-brain… Search runs on a native Rust engine, responding in milliseconds across tens of thousands of memories. For anyone using Claude Code on long-term projects, adding memory is pretty practical.

memvid/claude-brain

Source: https://github.com/memvid/claude-brain

Give Claude Code photographic memory.

GitHub stars (https://github.com/memvid/claude-brain) License: MIT (https://opensource.org/licenses/MIT)

https://github.com/user-attachments/assets/b57cb3db-576b-4c1f-af92-95796ba3fb5b

Install in 30 seconds · How it Works · Commands · Full Demo (https://youtu.be/uRT0CMdK0yg)

The Problem

You: "Remember that auth bug we fixed?" Claude: "I don't have memory of previous conversations." You: "We spent 3 hours on it yesterday" Claude: "I'd be happy to help debug from scratch!"

200K context window. Zero memory between sessions. You’re paying for a goldfish with a PhD.

The Fix

You: "What did we decide about auth?" Claude: "We chose JWT over sessions for your microservices. The refresh token issue - here's exactly what we fixed..."

One file. Claude remembers everything.

Installation

``bash

One-time setup (if you haven’t used GitHub plugins before)

git config –global url.“https://github.com/”.insteadOf “[email protected]:” ``

``bash

In Claude Code

/plugin add marketplace memvid/claude-brain ``

Then: /plugins → Installed → mind Enable Plugin → Restart. Done.

How it Works

After install, Claude’s memory lives in one file:

your-project/ └── .claude/ └── mind.mv2 # Claude's brain. That's it.

No database. No cloud. No API keys.

What gets captured:

  • Session context, decisions, bugs, solutions
  • Auto-injected at session start
  • Searchable anytime

Why one file?

  • git commit → version control Claude’s brain
  • scp → transfer anywhere
  • Send to teammate → instant onboarding

Commands

In Claude Code:

bash /mind stats # memory statistics /mind search "authentication" # find past context /mind ask "why did we choose X?" # ask your memory /mind recent # what happened lately

Or just ask naturally: “mind stats”, “search my memory for auth bugs”, etc.

CLI (Optional)

For power users who want direct access to their memory file:

bash npm install -g memvid-cli

bash memvid stats .claude/mind.mv2 # view memory stats memvid find .claude/mind.mv2 "auth" # search memories memvid ask .claude/mind.mv2 "why JWT?" # ask questions memvid timeline .claude/mind.mv2 # view timeline

Full CLI reference → (https://docs.memvid.com/cli/cheat-sheet)

FAQ

How big is the file? Empty: ~70KB. Grows ~1KB per memory. A year of use stays under 5MB.

Is it private? 100% local. Nothing leaves your machine. Ever.

How fast? Sub-millisecond. Native Rust core. Searches 10K+ memories in <1ms.

Reset memory? rm .claude/mind.mv2

Built on memvid (https://github.com/memvid/memvid) - the single-file memory engine

If this saved you time, star the repo (https://github.com/memvid/claude-brain)

Send me your .mv2 file and I’ll tell you what’s wrong with your code. No context needed - I already know everything.

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