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.

Open Source Collective

Rollup

Monthly financial contribution to codesandbox (sponsor)

An online editor tailored for web application development

codesandbox

Monthly financial contribution to Ajv (supporter)

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

Monthly financial contribution to Terser (sponsor)

The fast and efficient minifier for modern JavaScript

Terser

Monthly financial contribution to JSON Schema (sponsor)

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

JSON Schema

Monthly financial contribution to React Router (Sponsor)

Declarative routing for React on web, server, and mobile

React Router

Monthly financial contribution to stylelint (Sponsors)

Stylelint

Monthly financial contribution to Sourcery (Sponsor)

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

Sourcery

Monthly financial contribution to SwiftFormat (sponsor)

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

SwiftFormat

Monthly financial contribution to Lottie (The Gold Sponsor)

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

Lottie

Monthly financial contribution to Contributor Covenant (backer)

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

Contributor Covenant

Monthly financial contribution to typescript-eslint (Supporter)

The tooling that enables ESLint and Prettier to support TypeScript

typescript-eslint

Monthly financial contribution to Cypress.io

The web has evolved.  Finally, testing has too.

Cypress.io

Monthly financial contribution to Prettier

Prettier is an opinionated code formatter.

Prettier

Monthly financial contribution to RuboCop (Sponsors)

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

Transactions