dotnet-backend

Create ASP.NET Core Minimal APIs with EF Core and JWT authentication.

Updated Aug 23, 2026

Search Tags:#authentication #backend development #REST API #C##.NET #ASP.NET Core #Entity Framework Core

One-click install

npx skills add https://github.com/anton-abyzov/sw-soccer-manager --skill dotnet-backend

Or copy as Structured Prompt for Agent▼

Please help me install this Agent Skill.
Skill: dotnet-backend
Source: https://github.com/anton-abyzov/sw-soccer-manager/tree/main/plugins/specweave-backend/skills/dotnet-backend
Command: npx skills add https://github.com/anton-abyzov/sw-soccer-manager --skill dotnet-backend

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires .net-sdk, entity-framework-core, jwt-bearer.

What problem does it solve?

This skill provides an expert .NET/C# backend developer to build scalable, secure, and performant ASP.NET Core APIs, handling everything from database operations to authentication and real-time features.

Core Features & Use Cases

ASP.NET Core API Development: Implement RESTful or Minimal APIs with model validation and global error handling.
Entity Framework Core: Configure DbContext, manage migrations, and optimize database queries for performance.
Authentication & Authorization: Integrate JWT tokens, ASP.NET Core Identity, and policy-based authorization.
Use Case: You need a new backend API for a web application, handling user management and data storage. Use this skill to create an ASP.NET Core Minimal API, integrate with PostgreSQL using EF Core, and implement JWT-based authentication.

Quick Start

Use the dotnet-backend skill to create a new ASP.NET Core Minimal API project with a user registration endpoint and Entity Framework Core for a PostgreSQL database.