EmbeddedSpa

A .NET 9 library for serving embedded Single Page Applications (SPAs) directly from assembly resources in ASP.NET Core applications.

Features

• Serve static files (HTML, CSS, JS, images, fonts, etc.) directly from embedded resources
• Comprehensive content type handling for common web assets
• Lightweight middleware for ASP.NET Core pipeline
• Automatic fallback to index.html for SPA routing

Usage

The library provides middleware to serve embedded static files from assembly resources:

app.UseMiddleware<EmbeddedStaticFileMiddleware>(assembly, "YourApp.wwwroot");

Content Types

Supports proper MIME types for:

• Web assets (HTML, CSS, JavaScript)
• Images (PNG, JPEG, SVG, WebP, etc.)
• Fonts (WOFF, WOFF2, TTF, OTF)
• Media files (MP4, MP3, etc.)
• Documents and archives

Requirements

• .NET 9.0
• ASP.NET Core

Building

This is a library project that compiles to a .dll for use in other applications.