What is the primary benefit of the Koan API Building skill?

It eliminates boilerplate code by automatically generating standard CRUD endpoints for any entity using the EntityController base class.

Can I add non-CRUD endpoints to my controllers?

Absolutely. The skill is designed to help you extend the base EntityController with custom HTTP methods for specific business logic and complex queries.

Can I customize the API responses with this skill?

Yes, it provides guidance on using Payload Transformers (IPayloadTransformer) to reformat responses, add HATEOAS links, or exclude sensitive fields.

How does this skill handle API security?

The skill provides patterns for applying global or method-level authorization attributes and integrating specific security policies into your controllers.

Koan API Builder

Name: Koan API Builder
Author: sylin-org

bysylin-org

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API Development

Automates RESTful API creation using the Koan framework's EntityController to accelerate backend development and standardize endpoint management.

This skill enables Claude to efficiently build and extend REST APIs within the Koan framework by leveraging the EntityController<T> pattern. It streamlines the generation of standard CRUD operations—including GET, POST, PUT, DELETE, and PATCH—while providing structured guidance for implementing custom business logic, sophisticated authentication policies, and payload transformers for precise response formatting. It is specifically designed for developers who want to eliminate boilerplate C# code while maintaining enterprise-grade security and API versioning standards.

Key Features

01Custom route implementation for specialized business operations

02Automatic CRUD generation via EntityController inheritance

03Standardized patterns for API versioning and error handling

04Integration of advanced authentication and authorization policies

05Response formatting and data masking using IPayloadTransformer

062 GitHub stars

Use Cases

01Customizing API response shapes with hypermedia links and metadata

02Rapidly bootstrapping full-featured REST APIs for new data entities

03Implementing secure, policy-driven endpoints for enterprise applications

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add sylin-org/koan-framework api-building

For use in Claude.ai and ChatGPT

Download Skill