Can I customize the output location?

Yes, while it defaults to FRONTEND_INTEGRATION.md in the project root, you can specify a different filename or location during the interaction.

Which backend frameworks are supported?

It includes built-in patterns for Express, Koa, FastAPI, Spring, NestJS, Django REST, Rails, Go (Gin/Chi), and ASP.NET, with fallback logic for unrecognized frameworks.

Does it generate documentation for frontend humans or AI?

While humans can read it, the output is specifically structured to be unambiguous and actionable for AI agents, ensuring they can implement API clients without further clarification.

Is this skill just a Swagger or OpenAPI generator?

No, while it can use existing OpenAPI specs as a source, it creates a more comprehensive, goal-oriented integration guide specifically formatted for AI agents to consume and act upon.

How does it handle complex data structures?

The skill analyzes model and schema definitions to generate corresponding TypeScript interfaces, ensuring that data structures are strictly typed in the resulting documentation.

AI-Ready Backend Handoff

Name: AI-Ready Backend Handoff
Author: jhleee

byjhleee

0•

API Development

Generates structured API integration documentation from backend codebases designed specifically for consumption by frontend AI agents.

This skill streamlines the transition from backend development to frontend implementation by automatically analyzing server-side code to produce actionable integration documents. Unlike standard documentation tools, it generates goal-oriented Markdown files tailored for AI coding agents, including unambiguous API contracts, TypeScript interfaces for all data models, and realistic payload examples. By scanning routes, controllers, models, and middleware across frameworks like Express, FastAPI, and NestJS, it ensures that authentication requirements, error patterns, and endpoint structures are documented clearly for immediate, automated frontend development.

Key Features

01Framework-agnostic analysis of routes, controllers, and schemas across popular languages and frameworks.

02Extracts comprehensive metadata including HTTP methods, validation rules, and error response patterns.

03Automatic generation of valid TypeScript interfaces for backend data models to ensure frontend type safety.

04Produces AI-optimized documentation that eliminates ambiguity for automated frontend implementation.

05Interactive verification phase allowing users to confirm scope and authentication details before final generation.

060 GitHub stars

Use Cases

01Preparing an API contract for a frontend AI agent to begin building user interfaces immediately.

02Standardizing integration documentation for human-AI collaborative development teams.

03Generating a technical source-of-truth for backend APIs after significant implementation updates.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jhleee/cc-useful backend-handoff

For use in Claude.ai and ChatGPT

Download Skill