Memento

A smart, AI-powered note-taking app. Like Google Keep, but with notebooks, semantic search, AI agents, and a built-in MCP server.

Lire en francais / Read in French | Full documentation

---

Features

Notes & Organization

• Text, checklist, and Markdown notes (with LaTeX/KaTeX)
• Notebooks with contextual labels
• Responsive masonry grid with drag-and-drop
• Image upload, note sharing, archive, and trash
• 10 pastel color themes + dark mode

AI & Automation

• Semantic search powered by embeddings
• Auto-generated tags and title suggestions
• Configurable AI agents with custom instructions
• Persistent AI chat conversations
• Memory Echo - discover hidden connections between notes
• Batch auto-organization and smart labels
• AI-generated notebook summaries
• Visual workflow builder

Integrations

• MCP Server with 22 tools - connect Claude Desktop, N8N, or any MCP client
• REST API for custom integrations
• RSS feed support
• Canvas/Lab whiteboard (Excalidraw)

Platform

• 15 languages (EN, FR, AR, DE, ES, FA, HI, IT, JA, KO, NL, PL, PT, RU, ZH)
• Progressive Web App (PWA)
• Reminder system with recurrence
• Data export/import (JSON)
• Admin panel for AI providers, SMTP, and settings

---

Quick Start

Docker (recommended)

git clone https://github.com/yourusername/Momento.git
cd Momento

cp .env.docker.example .env.docker

# Edit these two required values:
# NEXTAUTH_URL="http://YOUR_SERVER_IP:3000"
# NEXTAUTH_SECRET="generate-with: openssl rand -base64 32"

docker compose up -d

Open http://localhost:3000 - the first registered user becomes admin.

Local Development

git clone https://github.com/yourusername/Momento.git
cd Momento/memento-note

cp .env.example .env
# Edit .env with your DATABASE_URL, NEXTAUTH_SECRET, etc.

npm install --legacy-peer-deps
npx prisma migrate dev
npm run dev

---

AI Providers

Memento supports three AI providers, configurable independently for tags, embeddings, and chat:

Provider	Type	Setup
Ollama	Local, free	docker compose --profile ollama up -d
OpenAI	Cloud, paid	Set OPENAI_API_KEY
Custom	OpenRouter, Groq, Together, Mistral...	Set CUSTOM_OPENAI_API_KEY + CUSTOM_OPENAI_BASE_URL

Example for Ollama:

# .env.docker
AI_PROVIDER_TAGS=ollama
AI_PROVIDER_EMBEDDING=ollama
OLLAMA_BASE_URL="http://ollama:11434"
AI_MODEL_TAGS="granite4:latest"
AI_MODEL_EMBEDDING="embeddinggemma:latest"

All AI settings can also be configured from the admin panel at /admin/settings.

---

MCP Server

Connect AI agents to your notes via the Model Context Protocol.

// claude_desktop_config.json
{
  "mcpServers": {
    "memento": {
      "command": "docker",
      "args": ["exec", "-i", "memento-mcp", "node", "index.js"]
    }
  }
}

22 tools available - notes CRUD, notebooks, labels, reminders, search, export/import. Each API key is scoped to a user so only their notes are accessible.

For N8N or HTTP clients, use Streamable HTTP mode: http://localhost:3001/mcp with x-api-key header auth.

---

Tech Stack

Layer	Technology
Framework	Next.js 16, React 19, TypeScript 5
Styling	Tailwind CSS 4, shadcn/ui
Database	PostgreSQL 16, Prisma ORM 5
Auth	NextAuth.js v5
AI	Vercel AI SDK (OpenAI, Ollama, Custom)
MCP	@modelcontextprotocol/sdk
Email	Nodemailer (SMTP) / Resend

---

Documentation

For the complete installation, deployment, and configuration guide, see GUIDE.en.md.

---

Project Structure

Momento/
├── docker-compose.yml        # Multi-container orchestration
├── .env.docker.example       # Docker environment template
├── memento-note/             # Next.js application
│   ├── app/                  # App Router (pages, actions, API)
│   ├── components/           # React UI components
│   ├── lib/                  # Business logic (AI, DB, mail, i18n)
│   ├── prisma/               # Schema + migrations
│   ├── locales/              # 15 i18n JSON files
│   └── Dockerfile            # Multi-stage build
├── mcp-server/               # MCP server (22 tools)
│   ├── index.js              # stdio mode
│   ├── index-sse.js          # HTTP Streamable mode
│   ├── tools.js              # Tool definitions
│   ├── auth.js               # API key authentication
│   └── Dockerfile            # Container build
└── n8n-memento-workflow.json # Pre-configured N8N workflow

---

Environment Variables

See .env.docker.example for the complete list. Key variables:

Variable	Required	Description
NEXTAUTH_URL	Yes	Public URL of the app
NEXTAUTH_SECRET	Yes	JWT secret (openssl rand -base64 32)
POSTGRES_PASSWORD	Rec.	PostgreSQL password (default: memento)
AI_PROVIDER_TAGS	No	AI provider for tags: ollama, openai, custom
OPENAI_API_KEY	If OpenAI	Your OpenAI API key

---

Contributing

Contributions are welcome!

• Bug reports: Open an issue
• Feature ideas: Start a discussion
• Pull requests: Fork, create a branch, and submit a PR

---

Support

If you find Memento useful, consider supporting its development:

• Ko-fi - One-time or monthly support
• GitHub Sponsors - Recurring sponsorship
• Star the repo - It's free and helps visibility

---

License

Apache License 2.0 with Commons Clause Restriction.

Free for personal, educational, and non-commercial use. Commercial use requires written permission from the author. See LICENSE for details.