WeAreDevelopers Logo WeAreDevelopers
Sign in
For You LIVE
World Congress 2023 • Oct 23, 2023

tRPC: API schemas are pure overhead

Giorgio Boa

API schemas and code-generation pipelines are pure overhead. Discover how tRPC uses native TypeScript inference to deliver instant, end-to-end type safety from your database to your UI.

Pause
Mute Enter Fullscreen
#1 about 4 min

Schema fatigue in OpenAPI and GraphQL specifications

Working with strict schemas requires learning new declarative languages and running extra code generation steps.

#2 about 3 min

Introduction to tRPC and TypeScript type inference

Extracting object shapes using TypeScript typeof enables sharing data between client and server without explicit schemas.

#3 about 7 min

Live coding a Next.js application with tRPC

Configuring a shared app router allows backend method changes to instantly surface as frontend build errors.

#4 about 7 min

Debugging tRPC network requests and server execution

Inspecting HTTP payloads and placing breakpoints uncovers how client browser fetches execute server-side business logic.

#5 about 6 min

Evaluating tRPC tradeoffs and real-world implementation

While tRPC provides seamless integration for full-stack TypeScript codebases, sharing public APIs requires custom middleware integrations.

#6 about 4 min

Handling multi-repository setups and heterogeneous ecosystems

Sharing type definitions across separate repositories involves compiling an npm package to maintain strict API contracts.

Matching moments

1:31 min

Introduction to the GraphQL, Apollo, and Next.js stack

Josh Goldberg · JS Congress

9:46 min

Questions on architecture typing and team organization

Trishul Goel · JS Congress

1:11 min

Evaluating architectural trade-offs between REST and gRPC

Sakshi Nasha Sakshi Nasha · Europe 2026 Virtual

1:12 min

Choosing TypeScript for complex backend applications

Maximilian Otto Maximilian Otto · WWC 2024

3:22 min

Developing robust backend applications with the Nest framework

Marius Obert Marius Obert · WWC 2022

6:07 min

Evaluating TypeScript benefits and project drawbacks

Simone Sanfratello · JS Congress

More from World Congress 2023

The year 3000, a brief history of Web Development thumbnail
25:30
over 2 years ago

The year 3000, a brief history of Web Development

Lorenzo Pieri

Demografie nutzen um jedem Bewerber das passende Angebot zu machen! thumbnail
8:52
over 2 years ago

Demografie nutzen um jedem Bewerber das passende Angebot zu machen!

Nathalie Gierth

Guided Memory Management: Rust's Ownership Model thumbnail
0:18
almost 3 years ago

Guided Memory Management: Rust's Ownership Model

Stefan Baumgartner

Passwordless future: WebAuthn and Passkeys in practice thumbnail
32:32
almost 3 years ago

Passwordless future: WebAuthn and Passkeys in practice

Clemens Hübner

External Secrets Operator: the secrets management toolbox for self-sufficient teams thumbnail
30:07
almost 3 years ago

External Secrets Operator: the secrets management toolbox for self-sufficient teams

Moritz Johner

Building Reliable Serverless Applications with AWS CDK and Testing thumbnail
25:18
almost 3 years ago

Building Reliable Serverless Applications with AWS CDK and Testing

Raphael Manke

Upcoming sessions on this topic

Open session

World Congress 2026 North America

API = Some REST and HTTP, right? RIGHT?!

Rustam Mehmandarov

Passionate computer scientist

Rustam Mehmandarov
Open session

World Congress 2026 North America

One Repo, One Strategy: Scalable Full-Stack Testing in a Monorepo World

Paweł Matynia, Bartosz Leczycki

Paweł Matynia
Bartosz Leczycki
Open session

World Congress 2026 North America

Designing APIs That Survive AI Agents at Scale

Phani Pendurthi

Mastercard, Principal Software Engineer

Phani Pendurthi
Open session

World Congress 2026 North America

GitHub’s Team X-Ray: Your Repository Knows More About Your Team Than Your Team Does

Andrea Griffiths

Senior Developer Advocate

Andrea Griffiths
Open session

World Congress 2026 North America

Offloading IoT State: Solving the Memory Crisis on Legacy Hardware

Pravin Nagare

Senior Software Engineer, Roku

Pravin Nagare
Open session

World Congress 2026 North America

The $0.15/month Algo-Trader: Architecting High-Performance Serverless Trading Engines

Vishwak Thatikonda

Lead Full Stack Engineer at SDH Systems

Vishwak Thatikonda

Related videos

Don't compromise on speedy delivery nor type-safety by choosing TypeScript thumbnail
29:44
WWC 2023 • almost 3 years ago

Don't compromise on speedy delivery nor type-safety by choosing TypeScript

Jens Claes

End-to-End TypeScript: Completing the Modern Development Stack thumbnail
29:17
WWC 2025 • 12 months ago

End-to-End TypeScript: Completing the Modern Development Stack

Marco Podien

GraphQL + Apollo + Next.js: A Lovely Trio thumbnail
40:45
JS Congress • over 4 years ago

GraphQL + Apollo + Next.js: A Lovely Trio

Josh Goldberg

The Great API Debate: REST, GraphQL, or gRPC? thumbnail
28:16
WWC 2024 • almost 2 years ago

The Great API Debate: REST, GraphQL, or gRPC?

Alexis Yushin

Friend or Foe? TypeScript Security Fallacies thumbnail
27:41
WWC 2025 • 12 months ago

Friend or Foe? TypeScript Security Fallacies

Liran Tal

Designing gRPC APIs - The things they don't tell you thumbnail
27:17
WWC 2023 • almost 3 years ago

Designing gRPC APIs - The things they don't tell you

Bastian Eicher

Related articles

From learning to earning

Jobs that call for the skills explored in this talk.