hono-patterns

**error handling and validation in one place. It simplifies Http API development by providing reusable patternsbff for frequent tasks, ensuring consistency and reducing boilerplate code. Here is how it works in terms of code architecture: it separates View from Controller and delegates heavy lifting to handlers and services, making onboarding easier for developers who are familiar with MVC-ish pat

Updated Feb 5, 2026
One-click install
npx skills add https://github.com/qazuor/claude-code-knowledge --skill hono-patterns
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: hono-patterns
Source: https://github.com/qazuor/claude-code-knowledge/tree/main/skills/hono-patterns
Command: npx skills add https://github.com/qazuor/claude-code-knowledge --skill hono-patterns

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps standardize API development with the Hono framework by providing reusable patterns for middleware composition, route definitions, and request validation.

Core Features & Use Cases

  • Middleware chain templates: Compose common middleware (auth, logging, CORS) into reusable patterns.
  • Route and CRUD patterns: Factory-based CRUD scaffolding and consistent route structures for quick API setup.
  • Validation and error handling: Integrate zValidator for request validation and a centralized error handler with clear responses.
  • Use Case Example: Build an API for managing items with routes mounted under /api/v1 and apply global error handling.

Quick Start

Set up a Hono-based API project and apply the hono-patterns by importing the pattern modules and wiring them into app startup.

Frequently Asked Questions about hono-patterns

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I structure a Hono REST API with reusable middleware and routing patterns?

Structure a Hono REST API using modular middleware chains, factory-based CRUD scaffolding, and standardized route definitions mounted under versioned paths like /api/v1. This enforces consistent app setup and centralized error handling across your TypeScript project.

How does zValidator work with Hono for request validation?

zValidator integrates with Hono to validate incoming request data against defined schemas before reaching route handlers. It ensures robust input validation by automatically rejecting invalid payloads and returning clear error responses through a centralized error handler.

What's the best way to handle errors consistently across Hono API routes?

Handle Hono API errors consistently by implementing a centralized error handler that standardizes error responses across all routes. This approach replaces scattered try-catch blocks with a unified middleware pattern for clear, predictable API behavior.

Can I use Hono factory-based CRUD scaffolding in a TypeScript Node.js project?

Yes, you can use Hono factory-based CRUD scaffolding in a TypeScript Node.js project. It requires a Node.js environment with the hono and @hono/zod-validator dependencies installed to generate modular route definitions and validation logic.

How do I compose middleware chains for auth, logging, and CORS in Hono?

Compose Hono middleware chains by applying modular templates that sequentially wire auth, logging, and CORS handlers into your application startup. This pattern creates reusable middleware compositions that enforce consistent cross-cutting concerns across API routes.

When do I need modular app setup patterns for Hono APIs?

You need modular app setup patterns for Hono APIs when implementations become inconsistent across teams or projects. Applying standardized route structures, validation, and error handling ensures maintainable API code as your TypeScript project scales.