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WG Day:

Menlo Park, California
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Eddy Nguyen, Igor Kusakov

The Biggest Change To GraphQL Codegen in 10 Years

Peahi
Tooling + DX + Testing + Documentation

Session description

GraphQL Codegen has been the go-to tool for generating types for GraphQL clients for over a decade. But as use cases grew, so did the friction: excessive generated code, complex setups, and growing confusion among users on how to use the output. In this talk, we'll explore a new client-focused Codegen setup that rethinks those trade-offs. You'll see how we drastically reduce generated output, ensure correct and predictable types, and provide a smooth migration path from existing tools without sacrificing flexibility or safety. We'll also dive into the story behind the change: a collaboration between Eddy (The Guild) and Igor (Yelp), sparked by a single question and shaped by open discussion across time zones. It’s a look at how community feedback, real-world constraints, and trust can drive the biggest evolution in Codegen’s history.


Session speakers

Eddy Nguyen

The Guild & SEEK, Lead Engineer

returning speaker

Eddy is a Lead Engineer at SEEK, where he builds GraphQL-driven applications by day. By night, he moonlights at The Guild as a GraphQL Code Generator maintainer—with the unrelenting support of his two cats.

Igor Kusakov

Yelp, Senior Developer

Seasoned full-stack sorcerer with 20+ years crafting scalable web empires, from Montreal's tech trenches to global gigs at spots like Yelp and beyond.

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Join two transformative days of expert insights and innovation to shape the next decade of APIs!

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COMMUNITYDEVELOPER EXPERIENCEAPIsTOOLS & LIBRARIESCOMMUNITYDEVELOPER EXPERIENCEAPIsTOOLS & LIBRARIES
OPEN SOURCEFEDERATIONECOSYSTEMSTRACING & OBSERVABILITYOPEN SOURCEFEDERATIONECOSYSTEMSTRACING & OBSERVABILITY
BEST PRACTICESWORKSHOPSSCHEMASSECURITYBEST PRACTICESWORKSHOPSSCHEMASSECURITY