# 🧠 NEXUS Memory MCP App
**The first sovereign memory dashboard for VS Code, Claude & ChatGPT.**
[](https://modelcontextprotocol.io/apps)
[](LICENSE)
## Why NEXUS Memory?
| Feature | Copilot Memory | NEXUS Memory |
|---------|---------------|--------------|
| Retention | 28 days | **Permanent** |
| Scope | Repository only | **Your entire life** |
| Structure | Flat | **6 semantic layers** |
| Ownership | GitHub servers | **You own it (BYOS)** |
| Certification | None | **Bitcoin OTS** |
| Lookup speed | O(n) vector | **O(1) ENGRAM** |
## Features
- **6-Layer Memory Architecture** (L1-L6)
- L1: Working memory (24h TTL)
- L2: Episodic (events, experiences)
- L3: Semantic (facts, knowledge)
- L4: Intent (goals, objectives)
- L5: Provenance (sources)
- L6: Policy (rules, constraints)
- **Neural Mesh** - 8 specialized ganglions with consensus voting
- **ENGRAM O(1)** - Constant-time memory lookup via multi-head SHA-256
- **Tension Detection** - Auto-detect contradictions and outdated info
- **Cross-Platform** - Works in VS Code, Claude Desktop, and ChatGPT
## Installation
### VS Code
1. Install the [MCP Apps extension](https://marketplace.visualstudio.com/items?itemName=anthropic.mcp-apps)
2. Open Command Palette → "MCP: Install App"
3. Enter: `@nexus-os/mcp-memory-app`
### Claude Desktop
Add to your Claude Desktop MCP config:
```json
{
"mcpApps": {
"nexus-memory": {
"command": "npx",
"args": ["@nexus-os/mcp-memory-app"]
}
}
}
```
### ChatGPT (via MCP Bridge)
```json
{
"apps": ["@nexus-os/mcp-memory-app"]
}
```
## Development
```bash
# Install dependencies
npm install
# Start dev server
npm run dev
# Build for production
npm run build
```
## Architecture
```
┌─────────────────────────────────────────────────────────┐
│ MCP App (React) │
│ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ │
│ │ Layers │ │ Neural │ │Tensions │ │ ENGRAM │ │
│ │ L1-L6 │ │ Mesh │ │ List │ │ Stats │ │
│ └─────────┘ └─────────┘ └─────────┘ └─────────┘ │
└──────────────────────┬──────────────────────────────────┘
│ MCP Protocol
┌──────────────────────┴──────────────────────────────────┐
│ NEXUS MCP Server │
│ ┌─────────────────────────────────────────────────┐ │
│ │ Tools: memory_search, memory_write, memory_recall │ │
│ │ memory_stats, engram_lookup, neural_route │ │
│ └─────────────────────────────────────────────────┘ │
└──────────────────────┬──────────────────────────────────┘
│ Supabase
┌──────────────────────┴──────────────────────────────────┐
│ Sovereign Memory (Supabase) │
│ ┌─────┐ ┌─────┐ ┌─────┐ ┌─────┐ ┌─────┐ ┌─────┐ │
│ │ L1 │ │ L2 │ │ L3 │ │ L4 │ │ L5 │ │ L6 │ │
│ └─────┘ └─────┘ └─────┘ └─────┘ └─────┘ └─────┘ │
└─────────────────────────────────────────────────────────┘
```
## Comparison: 28 Days vs Forever
Copilot Memory is intentionally scoped to repositories with 28-day expiration. This is a product choice, not a limitation.
**NEXUS Memory fills the gap** for developers who need:
- Personal memory that spans their entire digital life
- Permanent retention with user control
- Semantic organization (not just flat storage)
- Data sovereignty and portability
- Blockchain certification for IP protection
## Patents
This technology is protected by:
- **NXOS-ENG-001**: ENGRAM O(1) Memory System
- **NXOS-NNM-001-005**: Neural Mesh Architecture
- **NXOS-MEM-001**: 6-Layer Sovereign Memory
All patents Bitcoin-certified via OpenTimestamps.
## Links
- 🌐 [remembr.space](https://remembr.space) - Main platform
- 📖 [Documentation](https://remembr.space/docs)
- 🐙 [GitHub](https://github.com/Syntria-ai/nexus-mcp-apps)
- 🐦 [Twitter](https://twitter.com/syntria_ai)
## License
MIT © [Syntria AI](https://syntria.ai)
---
**Built with ❤️ by Syntria AI — "Your memory, sovereign forever."**
