tRPC.ui()

Probably the easiest and cheapest way to build a testing UI and documentation for your tRPC v11.0 endpoints. tRPC ui automatically generates a UI for manually testing your tRPC backend with 0 overhead:

trpc panel moves as fast as your trpc backend with minimal effort.

Fork Notice

This is a fork of the original tRPC panel project, which is now unmaintained. The original author deserves credit for the vast majority of the work done on this project.

Features

• 🚀 Automatically inspect your tRPC router and recursively generate a typesafe UI
• 🕒 Zero overhead
  • No output schemas (procedure return types can be inferred as nature intended)
  • New procedures will be added to your UI as you create them in your backend
  • No compilation required, works with any backend
• 🐦 Supports nested routers, and nested input objects. The structure of the UI maps one-to-one to your API's routers and procedures.
• ✨ Transform data with built in superjson support.
• 🎨 UI/UX changes and improvements
• ⚡ Optimized with Zod version 4
• 🚀 Optimized for tRPC version 11.8.0 and higher