Ecosyste.ms: OpenCollective

An open API service for software projects hosted on Open Collective.

airbnb

Airbnb was born in 2007 when two Hosts welcomed three guests to their San Francisco home, and has since grown to over 4 million Hosts who have welcomed more than 1 billion guest arrivals in almost every country across the globe.
Kind: Fund - https://opencollective.com/airbnb - Website: https://www.airbnb.com/ - Code: https://github.com/airbnb

Most funded collectives

Babel

Babel is the community maintained compiler for evolving the future of JavaScript

$195,488.0 - Collective

Bazel Rules Authors SIG

Maintain Bazel rulesets

$81,500.0 - Collective

ESLint

The pluggable linting utility for JavaScript and JSX

$79,000.0 - Collective

webpack

webpack is THE build solution for modern web applications.

$66,270.0 - Collective

Lottie

Library for Android, iOS, Web, and Windows that renders Adobe After Effects animations

$62,000.0 - Collective

Storybook

The development environment you'll love to use

$43,398.0 - Collective

Preact

3kb alternative to React with the same ES6 API.

$25,000.0 - Collective

Ruby Together OSC

Ruby Together in Open Source Collective

$12,075.0 - Collective

RuboCop

We are on a mission to bring consistent code style to all Ruby projects (and prevent some mistakes).

$12,051.0 - Collective

Prettier

Prettier is an opinionated code formatter.

$11,361.0 - Collective

sinon

We provide the most widely used stubbing library for JavaScript with ~7M weekly downloads

$10,957.0 - Collective

curl

client-side internet transfers

$10,732.0 - Collective

Cypress.io

The web has evolved. Finally, testing has too.

$10,626.0 - Collective

Homebrew

Homebrew is the missing package manager for macOS (or Linux) and a non-profit project run entirely by volunteers.

$8,500.0 - Collective

Jest

🃏Delightful JavaScript Testing

$7,600.0 - Collective

Nix 🖤 macOS

Recurring funding for making macOS first-class citizen on Nix

$6,800.0 - Collective

rspec

make Ruby testing productive and fun.

$5,832.0 - Collective

SwiftFormat

A command-line tool and Xcode Extension for formatting Swift code

$5,270.0 - Collective

nodemon

Nodemon is a utility that will monitor for any changes in your source and automatically restart your server. Perfect for rapid development.

$5,084.0 - Collective

Sourcery

Sourcery is a code generator for Swift language that extends it by enabling meta programming, used in over 40 000 applications.

$4,700.0 - Collective

Stylelint

A mighty, modern CSS linter

$4,200.0 - Collective

Terser

The fast and efficient minifier for modern JavaScript

$4,200.0 - Collective

React Router

Declarative routing for React on web, server, and mobile

$4,200.0 - Collective

JSON Schema

JSON Schema is a vocabulary that allows you to annotate and validate JSON documents.

$4,100.0 - Collective

Rollup

The JavaScript module bundler

$3,900.0 - Collective

codesandbox

An online editor tailored for web application development

$3,900.0 - Collective

Ajv

The fastest JSON Schema Validator. Supports draft-04/06/07/2019-09/2020-12

$3,900.0 - Collective

swc

Super-fast javascript / typescript compiler and rust libraries

$3,750.0 - Collective

Redux DevTools

Developer Tools to power-up Redux development workflow or any other architecture which handles the state change. It helps to boost the developer’s productivity significantly and makes the development fun.

$3,456.0 - Collective

Nokogiri

Maintain the Nokogiri ruby library, which makes it easy and painless to work with XML and HTML, and has become a critical library for many Ruby applications.

$3,400.0 - Collective

Floating UI

Position all types of floating elements with full control. Tooltips, popovers, dropdowns, menus, and more.

$3,120.0 - Collective

Yeoman

The web's scaffolding tool for modern webapps

$3,082.0 - Collective

typescript-eslint

The tooling that enables ESLint and Prettier to support TypeScript

$2,758.0 - Collective

Chai

Chai is a BDD / TDD assertion library for node and the browser that can be delightfully paired with any javascript testing framework.

$2,683.0 - Collective

debug

We are on a mission to maintain the `debug-js/debug` JavaScript debugging module

$2,642.0 - Collective

react-spring

With naturally fluid animations you will elevate your UI & interactions. Bringing your apps to life has never been simpler.

$2,642.0 - Collective

cheerio

The fast, flexible & elegant library for parsing and manipulating HTML.

$2,506.0 - Collective

jsx-eslint

Maintaining `eslint-plugin-react` and `eslint-plugin-jsx-a11y`, and associated tooling

$2,400.0 - Collective

MariaDB4j

Support the 10+ years ongoing maintenance of the MariaDB4j library!

$2,100.0 - Collective

Contributor Covenant

The first and most popular code of conduct for open source communities, with over 40,000 adoptions.

$2,074.0 - Collective

Faker

Continue to make Faker the best open-source fake data solution available.

$1,850.0 - Collective

Sindre Sorhus

Full-Time Open-Sourcerer

$1,400.0 - Collective

Open Web Docs

Open Web Docs supports web platform documentation for the benefit of web developers & designers worldwide.

$1,400.0 - Collective

react-virtualized

We are on a mission to Make React applications more efficient on web and mobile by not rendering unnecessary data.

$1,338.0 - Collective

Final Form

🏁 Final Form is a framework-agnostic form state management library for javascript.

$780.0 - Collective

bundlephobia

Transparent javascript bundles. One npm package at a time.

$780.0 - Collective

axios

Modern promise based HTTP client for Node.js and the browser

$700.0 - Collective

View breakdown

Recent Transactions

Storybook

275.4 USD - Monthly financial contribution to Storybook (Sponsors)

01 Aug 2019

ESLint

900.0 USD - Monthly financial contribution to ESLint (Gold Sponsor)

01 Jul 2019

Chai

39.6 USD - Monthly financial contribution to Chai (Backers)

01 Jul 2019

RuboCop

98.1 USD - Monthly financial contribution to RuboCop (Sponsors)

01 Jul 2019

react-virtualized

39.6 USD - Monthly financial contribution to react-virtualized (Backers)

01 Jul 2019

Babel

2,126.7 USD - Monthly financial contribution to Babel (Gold Sponsors)

01 Jul 2019

webpack

984.6 USD - Monthly financial contribution to webpack

01 Jul 2019

Ruby Together OSC

117.9 USD - Monthly financial contribution to Ruby Together OSC (sponsor)

01 Jul 2019

Yeoman

19.8 USD - Monthly financial contribution to Yeoman (Backers)

01 Jul 2019

sinon

98.1 USD - Monthly financial contribution to sinon (Sponsors)

01 Jul 2019

Redux DevTools

39.6 USD - Monthly financial contribution to Redux DevTools (Backers)

01 Jul 2019

Storybook

275.4 USD - Monthly financial contribution to Storybook (Sponsors)

01 Jul 2019

rspec

39.6 USD - Monthly financial contribution to rspec

01 Jul 2019

cheerio

19.8 USD - Monthly financial contribution to cheerio (Backers)

01 Jul 2019

Jest

39.6 USD - Monthly financial contribution to Jest (backer)

01 Jul 2019

ESLint

900.0 USD - Monthly financial contribution to ESLint (Gold Sponsor)

01 Jun 2019

Babel

2,126.7 USD - Monthly financial contribution to Babel (Gold Sponsors)

01 Jun 2019

webpack

984.6 USD - Monthly financial contribution to webpack

01 Jun 2019

react-virtualized

39.6 USD - Monthly financial contribution to react-virtualized (Backers)

01 Jun 2019

Chai

39.6 USD - Monthly financial contribution to Chai (Backers)

01 Jun 2019

Storybook

275.4 USD - Monthly financial contribution to Storybook (Sponsors)

01 Jun 2019

Jest

39.6 USD - Monthly financial contribution to Jest (backer)

01 Jun 2019

cheerio

19.8 USD - Monthly financial contribution to cheerio (Backers)

01 Jun 2019

RuboCop

98.1 USD - Monthly financial contribution to RuboCop (Sponsors)

01 Jun 2019

rspec

39.6 USD - Monthly financial contribution to rspec

01 Jun 2019

Redux DevTools

39.6 USD - Monthly financial contribution to Redux DevTools (Backers)

01 Jun 2019

sinon

98.1 USD - Monthly financial contribution to sinon (Sponsors)

01 Jun 2019

Ruby Together OSC

117.9 USD - Monthly financial contribution to Ruby Together OSC (sponsor)

01 Jun 2019

Yeoman

19.8 USD - Monthly financial contribution to Yeoman (Backers)

01 Jun 2019

webpack

984.6 USD - Monthly financial contribution to webpack

01 May 2019

ESLint

900.0 USD - Monthly financial contribution to ESLint (Gold Sponsor)

01 May 2019

react-virtualized

39.6 USD - Monthly financial contribution to react-virtualized (Backers)

01 May 2019

Babel

2,126.7 USD - Monthly financial contribution to Babel (Gold Sponsors)

01 May 2019

RuboCop

98.1 USD - Monthly financial contribution to RuboCop (Sponsors)

01 May 2019

Ruby Together OSC

117.9 USD - Monthly financial contribution to Ruby Together OSC (sponsor)

01 May 2019

Chai

39.6 USD - Monthly financial contribution to Chai (Backers)

01 May 2019

Redux DevTools

39.6 USD - Monthly financial contribution to Redux DevTools (Backers)

01 May 2019

rspec

39.6 USD - Monthly financial contribution to rspec

01 May 2019

sinon

98.1 USD - Monthly financial contribution to sinon (Sponsors)

01 May 2019

Storybook

275.4 USD - Monthly financial contribution to Storybook (Sponsors)

01 May 2019

cheerio

19.8 USD - Monthly financial contribution to cheerio (Backers)

01 May 2019

Jest

39.6 USD - Monthly financial contribution to Jest (backer)

01 May 2019

Yeoman

19.8 USD - Monthly financial contribution to Yeoman (Backers)

01 May 2019

webpack

984.6 USD - Monthly financial contribution to webpack

01 Apr 2019

ESLint

900.0 USD - Monthly financial contribution to ESLint (Gold Sponsor)

01 Apr 2019

react-virtualized

39.6 USD - Monthly financial contribution to react-virtualized (Backers)

01 Apr 2019

Babel

2,126.7 USD - Monthly financial contribution to Babel (Gold Sponsors)

01 Apr 2019

RuboCop

98.1 USD - Monthly financial contribution to RuboCop (Sponsors)

01 Apr 2019

Ruby Together OSC

117.9 USD - Monthly financial contribution to Ruby Together OSC (sponsor)

01 Apr 2019

Chai

39.6 USD - Monthly financial contribution to Chai (Backers)

01 Apr 2019

Redux DevTools

39.6 USD - Monthly financial contribution to Redux DevTools (Backers)

01 Apr 2019

rspec

39.6 USD - Monthly financial contribution to rspec

01 Apr 2019

sinon

98.1 USD - Monthly financial contribution to sinon (Sponsors)

01 Apr 2019

Storybook

275.4 USD - Monthly financial contribution to Storybook (Sponsors)

01 Apr 2019

cheerio

19.8 USD - Monthly financial contribution to cheerio (Backers)

01 Apr 2019

Jest

39.6 USD - Monthly financial contribution to Jest (backer)

01 Apr 2019

Yeoman

19.8 USD - Monthly financial contribution to Yeoman (Backers)

01 Apr 2019

webpack

984.6 USD - Monthly financial contribution to webpack

01 Mar 2019

ESLint

900.0 USD - Monthly financial contribution to ESLint (Gold Sponsor)

01 Mar 2019

react-virtualized

39.6 USD - Monthly financial contribution to react-virtualized (Backers)

01 Mar 2019

Babel

2,126.7 USD - Monthly financial contribution to Babel (Gold Sponsors)

01 Mar 2019

RuboCop

98.1 USD - Monthly financial contribution to RuboCop (Sponsors)

01 Mar 2019

rspec

39.6 USD - Monthly financial contribution to rspec

01 Mar 2019

Ruby Together OSC

117.9 USD - Monthly financial contribution to Ruby Together OSC (sponsor)

01 Mar 2019

Jest

39.6 USD - Monthly financial contribution to Jest (backer)

01 Mar 2019

sinon

98.1 USD - Monthly financial contribution to sinon (Sponsors)

01 Mar 2019

Redux DevTools

39.6 USD - Monthly financial contribution to Redux DevTools (Backers)

01 Mar 2019

cheerio

19.8 USD - Monthly financial contribution to cheerio (Backers)

01 Mar 2019

Storybook

275.4 USD - Monthly financial contribution to Storybook (Sponsors)

01 Mar 2019

Chai

39.6 USD - Monthly financial contribution to Chai (Backers)

01 Mar 2019

Yeoman

19.8 USD - Monthly financial contribution to Yeoman (Backers)

01 Mar 2019

ESLint

900.0 USD - Monthly financial contribution to ESLint (Gold Sponsor)

07 Feb 2019

webpack

984.6 USD - Monthly financial contribution to webpack

07 Feb 2019

Babel

2,126.7 USD - Monthly financial contribution to Babel (Gold Sponsors)

07 Feb 2019

Ruby Together OSC

117.9 USD - Monthly financial contribution to Ruby Together OSC (sponsor)

07 Feb 2019

react-virtualized

39.6 USD - Monthly financial contribution to react-virtualized (Backers)

07 Feb 2019

RuboCop

98.1 USD - Monthly financial contribution to RuboCop (Sponsors)

07 Feb 2019

Chai

39.6 USD - Monthly financial contribution to Chai (Backers)

07 Feb 2019

Storybook

275.4 USD - Monthly financial contribution to Storybook (Sponsors)

07 Feb 2019

Redux DevTools

39.6 USD - Monthly financial contribution to Redux DevTools (Backers)

07 Feb 2019

rspec

39.6 USD - Monthly financial contribution to rspec

07 Feb 2019

sinon

98.1 USD - Monthly financial contribution to sinon (Sponsors)

07 Feb 2019

cheerio

19.8 USD - Monthly financial contribution to cheerio (Backers)

07 Feb 2019

Jest

39.6 USD - Monthly financial contribution to Jest (backer)

07 Feb 2019

Yeoman

19.8 USD - Monthly financial contribution to Yeoman (Backers)

07 Feb 2019

cheerio

19.8 USD - Monthly financial contribution to cheerio (Backers)

01 Jan 2019

Jest

39.6 USD - Monthly financial contribution to Jest (backer)

01 Jan 2019

rspec

39.6 USD - Monthly financial contribution to rspec

01 Jan 2019

react-virtualized

39.6 USD - Monthly financial contribution to react-virtualized (Backers)

01 Jan 2019

Yeoman

19.8 USD - Monthly financial contribution to Yeoman (Backers)

01 Jan 2019

Redux DevTools

39.6 USD - Monthly financial contribution to redux-devtools-extension (Backers)

01 Jan 2019

Chai

39.6 USD - Monthly financial contribution to chaijs (Backers)

01 Jan 2019

sinon

98.1 USD - Monthly financial contribution to sinon (Sponsors)

01 Jan 2019

Ruby Together OSC

117.9 USD - Monthly financial contribution to Ruby Together OSC (sponsor)

01 Jan 2019

Storybook

275.4 USD - Monthly financial contribution to Storybook (Sponsors)

01 Jan 2019

RuboCop

98.1 USD - Monthly financial contribution to RuboCop (Sponsors)

01 Jan 2019

Babel

2,126.7 USD - Monthly financial contribution to Babel (Gold Sponsors)

01 Jan 2019

webpack

984.6 USD - Monthly financial contribution to webpack (Sponsor)

01 Jan 2019

cheerio

19.8 USD - Monthly financial contribution to cheerio (Backers)

01 Dec 2018

Jest

39.6 USD - Monthly financial contribution to Jest (backer)

01 Dec 2018