Clean Architecture- Multi‑Provider AI API Template (OpenAI, Gemini, Claude…)

Ship AI Features Fast with Battle-Tested Architecture

Transform your development workflow with this production-ready .NET 9 Web API starter kit that delivers clean, scalable architecture and unified AI integration across multiple providers—all in one powerful package.

What Makes This Essential for Your Next Project

Clean Architecture API isn't just another starter template. It's your fast-track to shipping AI-powered features with enterprise-grade architecture that scales. Whether you're building the next big AI application or adding intelligent features to existing projects, this kit eliminates months of setup and gives you a proven foundation that developers love.

Perfect for These Professionals

✅ .NET Developers & Teams who need to ship AI features quickly without compromising on architecture
✅ Product Builders & Startups requiring provider-agnostic AI integration that won't lock you in
✅ Solution Architects standardizing AI implementations across multiple vendors
✅ Agencies & Contractors who need a battle-tested template for client projects

Why Developers Choose This Over Building from Scratch

🚀 Multi-AI Provider Support - OpenAI, Azure OpenAI, Google Gemini, Anthropic, Cohere, HuggingFace—all through one unified API
🏗️ Clean Architecture Foundation - Domain/Application/Infrastructure/API layers that-Ready Features** - CQRS + MediatR, structured logging, health checks, async everywhere
🔧 Developer Experience - Swagger UI for instant testing, just paste your API keys and start building
📈 Enterprise Scalable - Built for teams, tested in production, ready for your biggest projects

Built-In Endpoints Ready to Use

• /api/ai/generate-text - Text generation across all providers
• /api/ai/generate-image - Image creation with unified interface
• /api/ai/analyze-image - Image analysis and description
• /api/ai/providers - Provider management and switching
• /api/ai/providers/{provider}/models - Model discovery
• /api/ai/providers/{provider}/status - Health monitoring
• /api/health - System health checks

Modern Tech Stack That Just Works

• .NET 9 - Latest performance and features
• CQRS + MediatR - Maintainable command/query separation
• AutoMapper - Clean object mapping
• Serilog - Production-grade structured logging
• Swagger/OpenAPI - Interactive API documentation
• HealthChecks - System monitoring built-in

Get Started in Minutes, Not Months

bash

git clone [repository-url] # Add your API keys to appsettings.json dotnet run # Open Swagger UI → Start building

No complex setup. No vendor lock-in. No architectural debt.

Production-Ready Security Checklist Included

✅ Key Vault / AWS Secrets Manager integration guide
✅ HTTPS enforcement patterns
✅ Authentication & Authorization scaffolding
✅ Rate limiting implementation
✅ Structured logging and monitoring

What's Included in Your Purchase

• Complete source code with clear, documented architecture
• Multi-provider AI integration tested and production-ready
• Interactive Swagger documentation for immediate API testing
• MIT License - use freely in commercial projects
• Architecture documentation and implementation guides

MIT Licensed - Production Tested - Developer Approved