> ## Documentation Index
> Fetch the complete documentation index at: https://swe.aboneda.com/llms.txt
> Use this file to discover all available pages before exploring further.

# oRPC Fundamentals

> Core concepts of oRPC — type-safe RPC for TypeScript applications.

# oRPC Fundamentals

A structured approach to mastering oRPC for end-to-end type-safe APIs.

## Topics to Cover

* **Routers & Procedures** — Defining routers, queries, mutations
* **Middleware** — Input validation, authentication, logging
* **Client Integration** — Type-safe client generation, React hooks
* **Error Handling** — Typed errors, error formatting