🧠 Persistent project memory for AI coding agents. Your agent never forgets, never drifts, never re-asks. Works with Claude, Cursor, Windsurf & more.

🧠 Vibe Brain v3.2

Your AI coding agent never forgets. Not between sessions. Not mid-conversation.

Persistent project memory that gives your AI assistant full context about your codebase — architecture, features, APIs, database schema, decisions, active threads, and exactly where you left off — on every single conversation. Smart loading saves tokens. Mid-session refresh prevents context decay. Thread tracking gives continuity across sessions.

Works with Claude Code · Cursor · Cursor · Windsurf · Cline · GitHub Copilot · Antigravity · Any AI coding agent

The Problem

Every new conversation:

"This is a Next.js app with Prisma..." "We use tRPC, not REST..." "We already built auth last week..."

And mid-conversation (prompt 15+):

"You're forgetting what I said earlier..." "We already decided on Ably, not Pusher..." "Stay focused on what I asked..."

You waste tokens re-syncing. Past decisions get forgotten. Features get re-proposed. Context degrades after ~10 prompts. You go in circles.

Vibe Brain fixes all of this. Permanently.

How It Works

┌───────────────────────────────────────────────────────────────┐
│                       YOUR PROJECT                            │
│                                                               │
│  BRAIN.md ← Master blueprint. Smart-loaded.                  │
│  ↑          Core sections on start. Rest on-demand.           │
│  │                                                            │
│  │ auto-compress         ← every 50 lines                    │
│  │ health check          ← every 5th compression              │
│  │ context refresh       ← every 10 prompts                  │
│  │                                                            │
│  SESSION.md ← Live buffer + active threads.                   │
│               Logs actions. Tracks work topics.               │
│               Rese