Microi
Open Source AI Low-Code Platform with Deep V8 Engine Integration
🔥 AI Local V8 Engine Programming (VS Code Copilot / Cursor / Claude + MCP + Skills), AI Online Programming, AI Data Analysis
.NET10 + Vue3 + Cross-Database / Cross-Platform, Distributed Architecture, High Performance (L1/L2 Cache), Open Source, Multi-Terminal Unified
Documentation · Try Online · Gitee · OpenClaw
📖 Platform Overview
Microi is an open-source AI low-code platform for developers, featuring deep integration of low-code and AI programming — the VS Code extension pulls business code and database schema with one click, automatically generating knowledge bases for GitHub Copilot / Claude Code / Cursor. AI understands not only the platform APIs but also every table and field in your database. The platform started in 2014 (based on Avalon.js), was refactored with Vue in 2018, and was officially open-sourced in 2025.
The powerful API Engine lets you write backend APIs online in JavaScript, with support for Online AI Programming and Local AI Programming (VS Code Extension). The VS Code extension pulls all business code and database schema with one click, automatically generating AI knowledge bases for GitHub Copilot / Claude Code / Cursor. AI understands both V8 APIs and your database tables, achieving 99% code generation accuracy. Save to deploy — remote execution and line-by-line debugging all happen within VS Code, no compilation needed.
| Resource | URL |
|---|---|
| 🌐 Official Documentation | https://microi.net |
| 🦞 OpenClaw | https://gitee.com/microi-net/microi.openclaw |
| 🖥️ Try Online | https://web.microi.net |
| 📦 Gitee Source Code | https://gitee.com/ITdos/microi.net |
| 📦 GitCode Source Code | https://gitcode.com/microi-net/microi.net/overview |
| 📝 Official CSDN Blog | https://microi.blog.csdn.net |
| 📝 Tech CSDN Blog | https://lisaisai.blog.csdn.net |
📸 Preview
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✨ Platform Highlights
🔗 Core Engines
| Engine | Description |
|---|---|
| 🔗 API Engine | Write backend APIs online in JavaScript with AI online programming + VS Code local AI programming. Save to deploy — no compilation needed. Supports Get/Post, returns JSON, files, HTML, etc. |
| 🤖 Local AI Programming | Industry first. VS Code extension pulls business code + database schema with one click, auto-generates AI knowledge base. GitHub Copilot / Claude Code / Cursor work out of the box — write code → remote execution → line-by-line debugging all within VS Code |
| 🤖 Online AI Programming | Built-in AI models like DeepSeek. Upload V8 docs + database schema to generate high-quality API code. Supports natural language to SQL, intelligent code review and optimization |
| 📊 AI Data Analysis | Ask questions in natural language, AI automatically analyzes business data and generates visualizations. Supports DeepSeek, OpenAI, and other LLMs with automatic incremental vector database sync |
| 📝 Form Engine | Supports extended components, custom Vue components embedded in forms, V8 engine events for flexible complex business logic |
| 📦 Module Engine | Multi-table joins, query columns, statistics columns, dynamic V8 buttons, complex Where conditions, multiple embedding modes |
| 🔄 Workflow Engine v4 | Fully self-developed, driven by Form Engine + API Engine |
| 🎨 UI Engine | Visual interface custom design with ECharts chart support |
| 🖨️ Print Engine | Design print templates online, print without exporting |
| 📊 Report Engine | Virtual tables, ECharts reports with custom CRUD support |
| ☁️ SaaS Engine | Three modes: database-isolated multi-tenant, TenantId tenant isolation, independent org isolation |
🤖 AI + Low-Code Development Modes
| Mode | Tools | Description |
|---|---|---|
| Local AI Programming ⭐ | VS Code + Copilot / Claude Code / Cursor | Recommended, industry first. Extension pulls business code + database schema with one click, auto-generates AI knowledge base. AI precisely understands your V8 APIs and database tables. Write → auto-deploy → remote execute → line-by-line debug, all within VS Code |
| Online AI Programming | Built-in DeepSeek / ChatGPT / Kimi, etc. | Upload V8 docs + database schema (db.json), AI directly generates API engine code with code completion, intelligent review and optimization |
| AI Data Analysis | DeepSeek / OpenAI + Vector DB | Ask questions in natural language to analyze business data, auto-generate visualizations; automatic incremental vector DB sync, AI training, fine-tuning, prompt management |
| V8 Code Calling AI | API Engine + DeepSeek API | Call AI directly in the API engine for intelligent Q&A, natural language to SQL, content moderation, etc. |
🏗️ Infrastructure
| Capability | Description |
|---|---|
| ♾️ Unlimited | No limits on users, forms, data volume, or databases. Frontend & mobile 100% open source, backend 99% open source |
| 🌐 Cross-Platform | Based on .NET10, core libraries built with .NET Standard, supports gRPC cross-language communication |
| 🗄️ Cross-Database | MySQL 5.5+ / SQL Server 2016+ / Oracle 11g+, supports read-write separation / sharding |
| ☁️ Distributed Deployment | Docker / K8S / Jenkins / Rancher / CI/CD |
| 💾 Distributed Cache | Redis Sentinel mode |
| 📂 Distributed Storage | Aliyun OSS / MinIO / Amazon S3, extensible to more storage media |
| 📨 Message Queue | RabbitMQ integration |
| 📡 IoT MQTT | Integrated MQTT server with 485 / ZigBee / Bluetooth / Modbus gateway support |
| 🔍 Search Engine | ElasticSearch full-text search |
| 🍃 MongoDB | Log system, millisecond-level pagination for billions of records |
🧩 More Capabilities
| Capability | Description |
|---|---|
| 📄 Template Engine | Forms/tables support online HTML template rendering |
| 📂 Database Management | One-click loading of third-party databases, access any database from the API engine |
| 📑 Office Engine | Integrated OnlyOffice, local template design, export/print |
| 🔐 Fine-Grained Permissions | Granular control down to every table, field, menu, button, and API |
| 🔑 Single Sign-On | Bidirectional SSO between third-party systems and the low-code platform |
| 💬 WeChat Platform | Multi-account / multi-mini-program configuration, template messages |
| 📱 Mobile (UniApp) | 100% open source, supports mini-programs / H5 / Android / iOS |
| 🧩 Microservices | Vue2 via Qiankun, Vue3 via MicroApp |
| ⏱️ Job Scheduling | Scheduled execution of API engines or custom DLLs |
| 💬 Chat System | Self-developed online chat + Tencent IM integration |
| 🕷️ Collection Engine | Web scraping, pre/post MVVM rendering, full API request coverage |
| 🌍 Multi-Language | Frontend & backend multi-language management, online configuration |
| 📊 goView Data Dashboard | Integrated goView for rapid data visualization |
| 🧊 WebGL 3D Renderer | Based on Three.js, supports .gltf / .obj / .glb / .fbx / .stl formats |
| 💬 Tencent IM | Quick integration of social chat, customer service, live chat |
💰 Open Source vs Personal vs Enterprise Edition
| Edition | Price | Description |
|---|---|---|
| Open Source | Free | PC traditional UI 100% source code, mobile 100% source code, backend 99% source code; commercial use allowed, freely modify, unlimited distribution. Only online AI features unavailable; local AI is unaffected |
| Personal | ¥999 | Includes WebOS 100% complete source code, identical features and openness to Enterprise edition, no restrictions, unlimited distribution |
| Enterprise | ¥100k (¥25k down) | Additional training, consulting, and after-sales support, priority platform upgrade requests |
🏆 Success Stories
2018–2025: 200+ software projects delivered on Microi, serving 500+ clients
| Industry | Case |
|---|---|
| 🏠 Real Estate | Internet platform (extensive frontend & backend microservice customization) |
| 🏭 Manufacturing | Large-scale MES (500+ tables, 500+ API engines), large appliance ERP (300+ tables, 100+ modules) |
| 👔 Apparel | Multiple apparel ERPs (100+ tables, 1 developer, 1 month), pure low-code implementation |
| 📡 IoT | IoT smart home (billions of records), plant factory intelligent hardware control |
| 🏢 Government & Enterprise | Multiple group/state-owned enterprise OA systems |
| 🎓 Education | University training programs |
| 📦 Others | Parking, tidal monitoring, fixed assets, CRM, etc. |
📂 Source Code Directory
Microi.net/
├── Microi.Server/ # 🔧 Backend 99% source code (.NET10)
│ ├── Microi.net.Api/ # Web API layer (ASP.NET Core controllers)
│ ├── Microi.Core/ # Core infrastructure library (interfaces/models/abstractions)
│ ├── Microi.V8Engine/ # V8 Engine module
│ ├── Microi.Cache/ # Cache module (Redis + memory)
│ ├── Microi.ORM/ # ORM module (multi-database adapter)
│ ├── Microi.MongoDB/ # MongoDB integration module
│ ├── Microi.MQ/ # RabbitMQ message queue module
│ ├── Microi.MQTT/ # MQTT IoT service module
│ ├── Microi.SearchEngine/ # Elasticsearch search engine module
│ ├── Microi.Office/ # Office processing module (Excel/Word/Email)
│ ├── Microi.Job/ # Job scheduling module
│ ├── Microi.Spider/ # Collection engine module
│ ├── Microi.WeChat/ # WeChat integration
│ ├── Microi.Captcha/ # Captcha module
│ ├── Microi.HDFS/ # Distributed file storage (OSS/MinIO/S3)
│ ├── Microi.Upgrade/ # Platform hot-update module
│ ├── Dos.ORM/ # Self-developed ORM library
│ └── Dos.Common/ # Common utility library
├── Microi.Client/ # 🖥️ PC traditional UI 100% source (Vue3 + Element-Plus + Vite + Pinia)
├── microi.uniapp/ # 📱 UniApp mobile 100% source (mini-programs / H5 / App)
├── microi.app/ # 📱 HBuilderX APK/IPA packaging project (Wap2App)
├── microi.doc/ # 📝 Official documentation (VitePress)
├── microi.mcp/ # 🔌 MCP Server source code (AI Agent tools)
├── microi-v8-engine/ # ⚙️ V8 Engine development workspace
└── microi.skills/ # 🧠 AI Skills knowledge base📚 Related Resources
| Resource | URL |
|---|---|
| 📖 Official Documentation | https://microi.net |
| 📝 CSDN Platform Docs | https://blog.csdn.net/qq973702/category_12826294.html |
| 🏆 CSDN Success Stories | https://blog.csdn.net/qq973702/category_12828272.html |
| 🔗 CSDN Open Source Projects | https://blog.csdn.net/qq973702/category_12828230.html |
💬 Join the Community
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