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Kaelig Deloumeau-Prigent | SpeakersList

Kaelig Deloumeau-Prigent

Kaelig Deloumeau-Prigent

Design Engineering Leader @Design Tokens W3C Community Group

Speaks aboutDesign EngineeringDesign SystemsDesign OperationsProduct DesignGenerative AI

Speaks aboutDesign Engineering Design Systems Design Operations Product Design Generative AI

Seattle, United StatesEnglish, FrenchWebsite,Website,LinkedIn

About

Founder and co-chair of the Design Tokens W3C Community Group, which is standardizing how design tokens work across tools. Kaelig has worked on Shopify Polaris, the Salesforce Lightning Design System, the Intuit Design System, led internal frontend developer experience at Netlify. He speaks on tokens, the design-engineering discipline and, lately, building system components with AI agents.

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Appearances

Articles

Speaking history

Date

Event

Talk

Appearances

Articles

Speaking history

Date

Event

Talk

Jun2026
CascadiaJS
Design Tokens: Getting Agents to Follow Brand Guidelines
CascadiaJS 2026 June 1 - 2 2026 in Seattle, WA
May2026
SeattleJS
Design Tokens: scaling styling across your tools and agents
Mar2026
CSUN Assistive Technology ConferenceConference · Anaheim, United States
Setting up AI-integrated IDEs for more accessible code by default
Co-presented with Ken Bigler, Head of Engineering Accessibility at Intuit.
Nov2025
Schema by FigmaConference · San Francisco, United States
Design Tokens JSON specification v1
Oct2025
Penpot FestConference · Madrid, Spain
Design tokens v1: a common language for your design decisions
Jun2025
Into Design SystemsOnline series · Germany
You Suck at Design Tokens
Nov2023
ClarityConference · Palm Springs, United States
From walled gardens to open fields: Why we need open standards in design
Nov2023
ClarityConference · Palm Springs, United States
Panel: The Future of Design Systems
Oct2022
AIGA DesignOps
Establishing standards, Defining ‘done’
Sep2020
DSCCTOR
The evolution of Shopify’s color system
Nov2014
dotCSS
Bridging the gap between developers and designers
Sep2014
Breaking Borders
Bridging the gap between developers and designers at the Guardian
Jun2014
Kiwiparty
Faire le pont entre designers et développeurs avec Sass au Guardian