# Snaptium
**Tips:NoteWizard has been fully upgraded to Snaptium. If you need to use the previous NoteWizard version, please download it from [here](https://github.com/jetyu/Snaptium/releases/tag/v1.2.1).**
[Official Website](https://snaptium.com) [Official Docs](https://snaptium.com/docs) [Download](https://snaptium.com/#download)
### Local-first Markdown Intelligent Writing & Knowledge Management Workspace
A modern cross-platform Markdown intelligent workspace built with Electron + Vue 3.
Focused on deep writing, knowledge management, and a local-first experience, supporting AI-assisted writing, knowledge bases, end-to-end encrypted sync, and multi-device collaboration.
[](https://github.com/jetyu/Snaptium/actions/workflows/build.yml)
[](https://github.com/jetyu/Snaptium/releases/latest)
[](https://github.com/jetyu/Snaptium/releases)
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[](https://github.com/jetyu/Snaptium/blob/main/LICENSE)
# ✨ Project Positioning
Snaptium is not just another Markdown note-taking tool.
It is an intelligent writing space built around "long-term writing, knowledge accumulation, and local AI workflows."
The project emphasizes:
- **Local First**
- **Data Sovereignty**
- **Long-term Sustainable Storage**
- **AI-Assisted, Not AI-Locked**
- **Offline Usability**
- **Consistent Multi-platform Experience**
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# 🚀 Core Features
## 📝 Markdown Intelligent Writing
- Modern editor based on CodeMirror
- Real-time Markdown rendering preview
- Synchronized scrolling between editor and preview
- Math formula (KaTeX) support
- Code highlighting support
- Task lists / Tables / Footnotes / Markup syntax support
- Dark mode and immersive writing experience
---
## 🤖 AI Intelligent Assistance
Supports integration with multiple AI services for:
- AI-assisted writing
- Content polishing
- Intelligent Q&A
- Document summarization
- Ask Knowledge Copilot (RAG)
- Semantic search
Supports custom models and APIs:
- OpenAI
- OpenRouter
- DeepSeek
- Gemini
- Claude
- Ollama (Local models)
- Third-party services compatible with OpenAI API
> By default, AI features are disabled. All AI capabilities are manually configured by the user.
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## 🔒 Local-first & Privacy Security
Snaptium is designed with a Local First architecture:
- Local storage by default
- No mandatory login
- No dependence on centralized servers
- Full user control over data
Supports:
- AES-256-GCM local encryption
- Workspace Password
- Recovery Key
- End-to-End Encrypted Sync (E2EE)
Even when using object storage for sync, only encrypted data is stored in the cloud.
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## ☁️ Cloud Sync Support
Supports multiple synchronization methods:
- S3 Compatible Object Storage
- Cloudflare R2
- WebDAV
- MinIO
- NAS Private Storage
Supports full self-hosting and private synchronization.
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## 🧠 Local Knowledge Base (RAG)
Built-in vector knowledge base capabilities:
- Document Chunking
- Vector Embedding
- Semantic Search
- Local Knowledge Indexing
- AI-based Q&A based on knowledge base
Integrated with:
- LanceDB
- Apache Arrow
Future support for local Embedding models and offline AI workflows.
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## 🌍 Internationalization
Supports 18 languages and regional settings.
Currently supported:
- Simplified Chinese
- English
- Japanese
- Korean
- German
- French
- Spanish
- Russian
- More languages are being added...
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# 🖼️ Preview
## Edit Mode
## Preview Only
## Smart Writing （Click to play）
Special thanks to [SiliconFlow](https://siliconFlow.com) for providing AI model service support for Snaptium.
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# ⭐ Star History
[](https://star-history.com/#jetyu/Snaptium&Date)