Getting Started

Zelt is a fast, type-safe application framework for TypeScript. Built on Hono, it provides dependency injection, validation, and a decorator-based API for building web applications and CLI tools.

Choose Your Environment

Select your target runtime to get started:

Node.js — Traditional server environment with full Node.js API access
Cloudflare Workers — Edge runtime with global distribution and low latency

Core Concepts

Zelt applications are built around these primitives:

Concept	Description
Controller	Handles HTTP requests using decorators like `@Get`, `@Post`
Service	Contains business logic, injectable via `@Injectable`
Config	Manages configuration values, injectable via `@Config`

Each environment guide covers these concepts with complete, runnable examples.

Choose Your Environment​

Core Concepts​

Choose Your Environment

Core Concepts