What authentication methods does this skill support?

The skill supports a wide range of industry-standard methods including OAuth2, JSON Web Tokens (JWT), API keys, and traditional session-based management.

Does it include database integration?

Yes, it assists in configuring database connections and ORM models required for storing user credentials and session data.

Does it handle API documentation?

Yes, the skill automatically generates OpenAPI 3.0 specifications for all implemented authentication endpoints and resource models.

Can I add authentication to an existing project?

Absolutely. The skill can use its Read tool to examine your current API specifications and integrate the necessary security middleware into your existing route structure.

Which programming frameworks can I use with this skill?

It is designed to work with popular frameworks such as Express.js, Fastify, Flask, FastAPI, Spring Boot, Gin, and Echo.

API Authentication Builder

Name: API Authentication Builder
Author: jeremylongshore

byjeremylongshore

•

983

API Development

Automates the implementation of secure API authentication flows including OAuth2, JWT, and session management across multiple frameworks.

About

The API Authentication Builder skill streamlines the process of securing backend services by automating the setup of complex authentication mechanisms. It handles boilerplate code generation, middleware integration, and schema validation for protocols like JWT, OAuth2, and API keys. By analyzing existing specifications, it ensures that your API's security layer is robust, well-documented via OpenAPI 3.0, and integrated seamlessly with your chosen database and backend framework, such as Express, FastAPI, or Spring Boot.

Key Features

Integrated input validation and schema enforcement
Automated middleware generation for authentication and authorization
Multi-protocol support for OAuth2, JWT, and API Keys
OpenAPI 3.0 specification auto-generation
Framework-specific scaffolding for Node.js, Python, Java, and Go
983 GitHub stars

Use Cases

Implementing OAuth2 flows for third-party application integration
Securing a new RESTful service with JWT-based authentication
Adding API key validation middleware to existing backend endpoints

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills building-api-authentication

For use in Claude.ai and ChatGPT

Download Skill

GitHub