Matt Rothenberg

Matt Rothenberg

Matt Rothenberg

Matt Rothenberg

Matt Rothenberg

a New York-based designer, developer, and serial tinkerer.
I can hold down a job


Staff Research Engineer, GitHub Next


Principal Front-End Engineer
Spearheaded the development of ClearKit, a design system used across Clearbit's various user-interfaces and internal tooling.

Heroku / Salesforce

Senior Front-End Engineer
Helped shape the front-end practice at Heroku by contributing across interface lines (UI/CLI), libraries & frameworks (React and Ember), and teams (Data and Platform)


Senior Product Designer
Responsible for demystifying design and increasing its voice in a cross-functional product team, championing for small, iterative choices and thoughtful decisions over shiny deliverables. Heavy emphasis on design systems and living styleguides.

Runway App

Founder / Chief Tinkering Officer
A self-motivated side project that helps designers create and maintain beautiful living styleguides.

Jet A Studio

Interaction Designer
Cutting my teeth on all-things-front-end-development. Translating visual design into pixel perfect code.

Greenberg Quinlan Rosner

International Political Consultant
Employing statistical science, social media, and creative campaigning to help redacted win elections by redacted and various other redacted
I open source things


⚡️ Simple, Modular & Accessible UI Components for your React Applications


The repository for high quality TypeScript type definitions.


📓 The UI component explorer. Develop, document, & test React, Vue, Angular, Web Components, Ember, Svelte & more!


🏎 A set of primitives to build simple, flexible, WAI-ARIA compliant React autocomplete, combobox or select dropdown components.


Toolkit for building accessible rich web apps with React


A utility-first CSS framework for rapid UI development.
I freelance


Landing page and backend for an upcoming planning app

Stuf Storage

Marketing site and development work for a line of self-storage facilities


Marketing site for a precision forestry company

Passive House Accelerator

An online community (news aggregator, events calendar, project index) for all-things related to the Passive House architecture movement.

Prototyping Playbook

Tutorial website for designers getting into code

Color Hunt

An entry in Product Hunt's (PH) Maker's Festival Hackathon that allows users to search PH by color.

Collaborate, build and share two by two's (a.k.a, Eisenhower Matrices) in real-time

Runway App

Go from stylesheet to styleguide, instantly. Runway offers a web UI where Designers can build and deploy beautiful styleguides

Kobe Bryant: Mamba Mentality

Part of an ongoing collaboration with L+L and MCD Books. Landing page for Kobe Bryant's new book, 'The Mamba Mentality'

Nathaniel Rich: Losing Earth

Part of an ongoing collaboration with L+L and MCD Books. Landing page for Nathaniel Rich's new book, 'Losing Earth: A Recent History'

Tegan & Sara: High School

Part of an ongoing collaboration with L+L and MCD Books. Landing page for Tegan & Sara's new book, 'High School'

Anna Weiner: Uncanny Valley

Part of an ongoing collaboration with L+L and MCD Books. Landing page for Anna Weiner's new book, 'Uncanny Valley'

Baxt Ingui

A general-practice architectural and design firm in New York City with experience in residential and commercial renovation projects
I write words

Build a location autocomplete field for Statamic V3

November 24, 2019