Snaptium

# Snaptium <div align="center"> **Language / 语言：** [English](README.md) | [简体中文](README_CN.md) </div> <div align="center"> <img src="electron/assets/logo/app-logo-128.png" alt="Snaptium Logo" width="88"> # 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)       []() []() [](https://github.com/jetyu/Snaptium/blob/main/LICENSE) </div> # ✨ 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** --- # 🚀 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. --- ## 🔒 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. --- ## ☁️ 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. --- ## 🧠 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. --- ## 🌍 Internationalization Supports 18 languages and regional settings. Currently supported: - Simplified Chinese - English - Japanese - Korean - German - French - Spanish - Russian - More languages are being added... --- # 🖼️ Preview ## Edit Mode  ## Preview Only  ## Smart Writing （Click to play） <video src="https://github.com/user-attachments/assets/9dd6fa86-5c0c-4a3e-93ed-f11acaa73ae2"></video> ## Knowledge Base （Click to play） <video src="https://github.com/user-attachments/assets/62be0260-8d7f-438c-a8d1-1d3101b3ae4d.mp4"></video> # 🧩 Tech Stack ## Frontend - Vue 3 - TypeScript - Vite - Pinia - Vue I18n - CodeMirror 6 ## Desktop - Electron - Electron Builder - Electron Updater ## Markdown Ecosystem - markdown-it - KaTeX - highlight.js ## AI / Data Capabilities - LanceDB - Apache Arrow - AWS SDK S3 - WebDAV --- # 💻 Supported Platforms | OS | Supported Version | Architecture | Installation Format | |------|------|------|------| | Windows | Windows 10 and above | x64 | `.exe` | | macOS | macOS 11+ | arm64 | `.dmg` | | Linux | Ubuntu / Debian / Fedora, etc. | x64 | `.deb` `.rpm` `.AppImage` | > Please download the appropriate installer for your platform. --- # 📦 Download ## Windows [](https://github.com/jetyu/Snaptium/releases/latest/download/Snaptium-Windows-x64.exe) --- ## macOS ### Apple Silicon [](https://github.com/jetyu/Snaptium/releases/latest/download/Snaptium-macOS-arm64.dmg) --- ## Linux ### Debian / Ubuntu [](https://github.com/jetyu/Snaptium/releases/latest/download/Snaptium-Linux-x64.deb) ### Fedora / RHEL [](https://github.com/jetyu/Snaptium/releases/latest/download/Snaptium-Linux-x64.rpm) ### AppImage [](https://github.com/jetyu/Snaptium/releases/latest/download/Snaptium-Linux-x64.AppImage) --- > [View All Releases](https://github.com/jetyu/Snaptium/releases) --- # 🛠️ Local Development ## Install Dependencies ```bash npm install ``` ## Start Development Environment ```bash npm run dev ``` ## Build Application ```bash npm run dist ``` --- # 📚 Docs & Wiki - Wiki: https://github.com/jetyu/Snaptium/wiki - Docs: https://github.com/jetyu/Snaptium/tree/feature/snaptive/docs --- # 📌 Roadmap Future plans include: - Integration of local AI models - AI Agent workflows - Multi-workspace management - Collaborative editing - Plugin system - Mobile support - More complete offline knowledge base capabilities --- # 📄 License This project is licensed under the Apache License 2.0. For details, please refer to: ```text LICENSE ``` --- # ❤️ Acknowledgments Thanks to the following excellent open-source projects: - Electron - Vue - CodeMirror - markdown-it - KaTeX - LanceDB - Apache Arrow And to all developers and users who have submitted Issues, PRs, and suggestions for Snaptium. <img width="120" src="https://s2.loli.net/2025/09/10/KWPOA5XhIGmYTV9.png" /> Special thanks to [SiliconFlow](https://siliconFlow.com) for providing AI model service support for Snaptium. --- # ⭐ Star History [](https://star-history.com/#jetyu/Snaptium&Date)