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Open-source software

Contributed

Last updated:

I created Pull Requests in 56 repositories with a sum of ≈537,910 stars. Click to see a list of all repositories.
Repositories I contributed to with their star count. Links point to a list of my Pull Requests to that repository.
Repository Stars
facebook/react ≈156,920
mui-org/material-ui ≈61,460
vercel/next.js ≈53,959
babel/babel ≈37,536
facebook/jest ≈32,653
DefinitelyTyped/DefinitelyTyped ≈30,203
typescript-cheatsheets/react ≈17,940
less/less.js ≈16,429
jsdom/jsdom ≈14,740
tannerlinsley/react-query ≈13,581
testing-library/react-testing-library ≈12,895
emotion-js/emotion ≈11,691
reactjs/react-transition-group ≈7,697
tensorflow/tfjs-models ≈7,278
yannickcr/eslint-plugin-react ≈6,636
cssinjs/jss ≈5,965
gaearon/overreacted.io ≈5,751
reactjs/reactjs.org ≈4,962
microsoft/TypeScript-Handbook ≈4,846
oliviertassinari/react-swipeable-views ≈3,703
fkling/astexplorer ≈3,446
dequelabs/axe-core ≈3,296
mdn/browser-compat-data ≈3,023
web-platform-tests/wpt ≈3,002
yarnpkg/berry ≈2,501
testing-library/dom-testing-library ≈2,306
jsx-eslint/eslint-plugin-jsx-a11y ≈2,137
mui-org/material-ui-pickers ≈2,045
testing-library/jest-dom ≈1,886
mjackson/unpkg ≈1,595
ryanseddon/react-frame-component ≈1,085
atlassian/changesets ≈829
babel/website ≈615
kentcdodds/kentcdodds.com ≈521
microsoft/types-publisher ≈389
w3c/aria ≈346
microsoft/TypeScript-DOM-lib-generator ≈259
fb55/css-select ≈244
testing-library/testing-library-docs ≈239
crypto-browserify/sha.js ≈229
babel-utils/babel-plugin-tester ≈217
TheBrainFamily/wait-for-expect ≈207
fb55/css-what ≈122
A11yance/aria-query ≈115
sw-yx/swyxdotio ≈95
ericf/css-mediaquery ≈80
jsdom/cssstyle ≈67
moroshko/shallow-equal ≈59
dperini/nwsapi ≈26
merceyz/typescript-to-proptypes ≈24
es-shims/object-is ≈23
microsoft/DefinitelyTyped-tools ≈23
joehillen/ev-fish ≈10
yarnplugins/yarn-plugin-deduplicate ≈3
Uclusion/uclusion_web_ui ≈1
ysgk/ie-fire-event-repro ≈0

Maintaining

Material-UI

Page: https://material-ui.com/

Repository: https://github.com/mui-org/material-ui

testing-library/*

Page: https://testing-library.com

Repository: https://github.com/testing-library

The focus is on the DOM and React part. It involves quite some upstream work in jsdom, aria-query and other dependencies.

yarn

Page: https://next.yarnpkg.com/

Repository: https://github.com/yarnpkg/berry

Only after the first release candidate was published. Most of the contributions smoothen the migration from v1. Beyond that it’s mostly fixing the wider ecosystem and advocacy.

Created

material-ui-playroom

Repository: https://github.com/eps1lon/material-ui-playroom

Page: https://material-ui-playroom.netlify.com/

seek-oss/playroom was first presented by Mark Dalgleish at ReactiveConf 2018. It is playground for design systems to be presented across multiple screen sizes. I only integrated Material-UI components into it as well as any demo on material-ui.com

dom-accessibility-library

Repository: https://github.com/eps1lon/dom-accessibility-api

This is currently an experimental utility library for computing various properites of the accessibility tree. The goal is to have a library that can be used in your unit tests that run with jsdom as well as in the browser.