GraphQL Day

About

GraphQL Day is a one-day community event hosted at FOST (Future of Software Technologies, think federation of conferences!).

It is an opportunity to connect with other API ecosystems, meet new and seasoned GraphQL users, educate about GraphQL, share best practices, and have fun!

The event is open to everyone — whether you run GraphQL in production or are evaluating it for your next project.

NEW YORKMAY 2026GRAPHQL DAYFOSTCOMMUNITYAPIsNEW YORKMAY 2026GRAPHQL DAYFOSTCOMMUNITYAPIs
OPEN SOURCEWORKSHOPSFEDERATIONDEVELOPER EXPERIENCEGRAPHQL DAYNEW YORKOPEN SOURCEWORKSHOPSFEDERATIONDEVELOPER EXPERIENCEGRAPHQL DAYNEW YORK

Why attend GraphQL Day?

Real-World Talks

Hear how teams actually use GraphQL — what worked, what didn't, and what they'd do differently.

Cross-Community

FOST brings together GraphQL, AsyncAPI, OpenAPI, and JSON Schema communities. Learn across boundaries.

Open Source

Meet library maintainers and core contributors. Ask questions, report bugs, discuss roadmaps.

Workshops

Hands-on sessions to try new tools and techniques with guidance from the people who build them.

Networking

A focused single-day format means everyone's in the same room. Easy to meet people.

Free for Speakers

All speakers get a free conference ticket. Submit a talk and share what you've learned.

Past Speakers

GraphQL Spec contributors, engineers from Apollo, ChilliCream, The New York Times, and more shared the stage at GraphQL Day Paris 2025.

Benjie Gillam

GraphQL TSC, GraphQL Foundation

Michael Staib

Co-Founder, ChilliCream

Ivan Goncharov

Head of R&D, Keenethics

Martin Bonnin

Android Engineer, Apollo GraphQL

Benjamin Coenen

Sr Staff Engineer, Apollo GraphQL

Aurélien David

Co-founder & CTO, Pennylane

Benjie Gillam

GraphQL TSC, GraphQL Foundation

Michael Staib

Co-Founder, ChilliCream

Ivan Goncharov

Head of R&D, Keenethics

Martin Bonnin

Android Engineer, Apollo GraphQL

Benjamin Coenen

Sr Staff Engineer, Apollo GraphQL

Aurélien David

Co-founder & CTO, Pennylane

Benjie Gillam

GraphQL TSC, GraphQL Foundation

Michael Staib

Co-Founder, ChilliCream

Ivan Goncharov

Head of R&D, Keenethics

Martin Bonnin

Android Engineer, Apollo GraphQL

Benjamin Coenen

Sr Staff Engineer, Apollo GraphQL

Aurélien David

Co-founder & CTO, Pennylane

Benjie Gillam

GraphQL TSC, GraphQL Foundation

Michael Staib

Co-Founder, ChilliCream

Ivan Goncharov

Head of R&D, Keenethics

Martin Bonnin

Android Engineer, Apollo GraphQL

Benjamin Coenen

Sr Staff Engineer, Apollo GraphQL

Aurélien David

Co-founder & CTO, Pennylane

An Ngo

Lead Engineer, bol

Jens Neuse

CEO, WunderGraph

Pascal Senn

COO, ChilliCream

Matthias Le Brun

Frontend Developer & Designer

Vanessa Johnson

Android Engineer, The New York Times

Jonathan Rainer

Staff Engineer, Apollo GraphQL

An Ngo

Lead Engineer, bol

Jens Neuse

CEO, WunderGraph

Pascal Senn

COO, ChilliCream

Matthias Le Brun

Frontend Developer & Designer

Vanessa Johnson

Android Engineer, The New York Times

Jonathan Rainer

Staff Engineer, Apollo GraphQL

An Ngo

Lead Engineer, bol

Jens Neuse

CEO, WunderGraph

Pascal Senn

COO, ChilliCream

Matthias Le Brun

Frontend Developer & Designer

Vanessa Johnson

Android Engineer, The New York Times

Jonathan Rainer

Staff Engineer, Apollo GraphQL

An Ngo

Lead Engineer, bol

Jens Neuse

CEO, WunderGraph

Pascal Senn

COO, ChilliCream

Matthias Le Brun

Frontend Developer & Designer

Vanessa Johnson

Android Engineer, The New York Times

Jonathan Rainer

Staff Engineer, Apollo GraphQL

Event Partners

FOST - Future of Software Technologies

GraphQL Day is organized by the community for the community and hosted at FOST (Future of Software Technologies).

Gallery

Photos from GraphQL Day Paris 2025.

Schedule

All times in Eastern Daylight Time (EDT, UTC−4)


Built to Evolve: 13 Years of GraphQL

GraphQL Stage
GraphQL HistoryOpen Source

In 2015, we promised GraphQL would be “easy to learn and use.” Ten years, and hundreds of billions of daily API calls later, we’ve learned that not all our hopes and promises turned out to be true.


Braxton Bragg

Meta, Product Manager

Elena Bukareva

Meta, Engineering Manager


Teach yourself GraphQL in 2026: an anti-blueprint

GraphQL Stage
LearningSchema DesignBest Practices

After eleven years as an open source technology, GraphQL has never had a more favorable learning curve. Clearer mental models, better educational materials, and a deeper collective understanding of best practices have transformed the “wild west” of 2015 to a much more manageable landscape today.


Jeff Auriemma

Apollo, Senior Engineering Manager


GraphQL as the Execution Layer for AI Agents

GraphQL Stage
AI AgentsFederationPublic Sector

Your next million API consumers won’t be developers. They’ll be AI agents. And they don’t read documentation, parse hypermedia links, or guess which of your 200 REST endpoints returns the data they need.


Pascal Senn

ChilliCream, Founder


Closing the Loop: How GraphQL Gives Coding Agents Eyes on What Actually Matters

GraphQL Stage
AI AgentsSchema EvolutionObservability

Coding agents are reshaping how we build software. Implementing features, refactoring systems, and shipping changes at a pace unthinkable 6 months ago. But to be successful with agents you need the right feedback loop. One that guides your agent to success, not into the spiral of death.


Michael Staib

ChilliCream, Founder


Voice AI for the Patients AI Left Behind: How GraphQL Federation Became Our Trust Layer

GraphQL Stage
GraphQL

Healthcare AI has a coverage problem. The 78-year-old Spanish-speaking grandmother with early dementia isn't downloading an app, typing into a chatbot, or navigating a patient portal. But she can answer a phone call, and she can have a conversation, if the system on the other end knows how to have one with her.


David Sarabia

ClinicaMind, CEO


Server Assisted Accessibility (Part 2): Enforcing Consistent Semantics via GraphQL + CI

GraphQL Stage
AccessibilitySchema DesignCI/CD

In my apidays Paris session last year, I introduced a “shift left” pattern for accessibility: attach accessibility metadata to GraphQL fields using lightweight directives, expose it through code generation, and let Android (Jetpack Compose), iOS (SwiftUI), and web clients map it into native accessibility semantics for consistent defaults.


Vanessa Johnson

The New York Times, Android Engineer

NEW YORKMAY 2026GRAPHQL DAYFOSTCOMMUNITYAPIsNEW YORKMAY 2026GRAPHQL DAYFOSTCOMMUNITYAPIs
OPEN SOURCEWORKSHOPSFEDERATIONDEVELOPER EXPERIENCEGRAPHQL DAYNEW YORKOPEN SOURCEWORKSHOPSFEDERATIONDEVELOPER EXPERIENCEGRAPHQL DAYNEW YORK