BackYourStack: Discover the Open Source projects you are using and need financial support.

Babel

Babel is a compiler for writing next generation JavaScript

Used in:
algoliasearch-client-javascript, algoliasearch-helper-js, algolia-ui-kit and 59 others

Backers:
Handshake ($100K), AMP Project ($38K), Airbnb ($37K) and 7 others

Yearly budget: $295,928 USD

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ESLint

The pluggable linting utility for JavaScript and JSX

Used in:
algoliasearch-client-javascript, faux-jax, writable-window-method and 51 others

Backers:
Airbnb ($7K), Facebook Open Source ($7K), Badoo ($7K) and 7 others

Yearly budget: $99,306 USD

18% progress to reach their next goal:
Amount to sustain ESLint for the foreseeable future

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Prettier

Prettier is an opinionated code formatter.

Used in:
eslint-config-algolia, instantsearch.js, react-element-to-jsx-string and 38 others

Backers:
Frontend Masters ($850), DAZN ($630), GreeceJS ($540) and 7 others

Yearly budget: $3,511 USD

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Jest

🃏Delightful JavaScript Testing

Used in:
hn-search, algoliasearch-helper-js, instantsearch.js and 29 others

Backers:
Facebook Open Source ($16K), Frontend Masters ($3K), Principal Financial Group ($900) and 7 others

Yearly budget: $48,623 USD

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Sindre Sorhus

Full-Time Open-Sourcerer

Used in:
algoliasearch-client-javascript, github-awesome-autocomplete, algoliasearch-helper-js and 29 others

Backers:
Sebastian Software GmbH ($600), entwicklerstube UG (haftungsbeschränkt) ($600), Triplebyte ($275) and 2 others

Yearly budget: $3,949 USD

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Lodash

Used in:
faux-jax, algoliasearch-helper-js, algolia-ui-kit and 23 others

At least one person (or organization) already pledged to this project on Open Collective. You can add your pledge. This will incentivize them to start collecting money to fund their activities.

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webpack

webpack is THE build solution for modern web applications.

Used in:
algoliasearch-client-javascript, hn-search, algoliasearch-helper-js and 19 others

Backers:
trivago ($230K), ag-Grid ($60K), Airbnb ($26K) and 7 others

Yearly budget: $443,233 USD

4% progress to reach their next goal:
50% Payouts

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GulpJS

The streaming build system.

Used in:
algoliasearch-helper-js, wordpress-search, diag and 10 others

Backers:
Sticker Mule ($3K), Craft CMS ($3K), clay ($3K) and 7 others

Yearly budget: $10,958 USD

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Express

Used in:
algoliasearch-client-javascript, wordpress-search, magentoconnect-search and 9 others

At least one person (or organization) already pledged to this project on Open Collective. You can add your pledge. This will incentivize them to start collecting money to fund their activities.

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MochaJS

simple, flexible, fun javascript test framework for node.js & the browser.

Used in:
github-awesome-autocomplete, analytics-client-node, autocomplete.js and 7 others

Backers:
clay ($13K), Sauce Labs ($7K), Free Icons by Icons8 ($6K) and 7 others

Yearly budget: $19,833 USD

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html-webpack-plugin

Simplifies creation of HTML files with Webpack

Used in:
supersearch, react-webpack-sass-gulp-template, demo-infinite-scroll and 4 others

Backers:
Tipe ($2K), Principal Financial Group ($900), Frontend Masters ($50) and 2 others

Yearly budget: $1,875 USD

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Rollup

The JavaScript module bundler

Used in:
instantsearch.js, react-element-to-jsx-string, vue-instantsearch and 4 others

Backers:
Facebook Open Source ($5K), Aragon ($3K), AMP Project ($2K) and 7 others

Yearly budget: $15,611 USD

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sinon

Used in:
algoliasearch-client-javascript, faux-jax, autocomplete.js and 4 others

Backers:
Airbnb ($2K), Mixmax ($2K), Principal Financial Group ($826) and 7 others

Yearly budget: $4,148 USD

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bundlesize

Used in:
algoliasearch-client-javascript, instantsearch.js, vue-instantsearch and 2 others

Backers:
Chrome ($10K)

Yearly budget: $9,000 USD

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Chai

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

Used in:
autocomplete.js, eventual-values, redux-updeep and 2 others

Backers:
Principal Financial Group ($900), Airbnb ($704), CodePilot.ai ($250) and 4 others

Yearly budget: $1,732 USD

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Create React App

Set up a modern web app by running one command.

Used in:
algosheet, maintainer-dashboard, demo-metacritic and 2 others

Backers:
Frontend Masters ($500)

Yearly budget: $484 USD

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Husky

🐶 Git hooks made easy

Used in:
react-element-to-jsx-string, npm-search, algolia-sitemap and 2 others

Yearly budget: $108 USD

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Moment.js

Used in:
npmjs-connector, maintainer-dashboard, github-repositories-archiver and 1 other

At least one person (or organization) already pledged to this project on Open Collective. You can add your pledge. This will incentivize them to start collecting money to fund their activities.

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Storybook

The development environment you'll love to use

Used in:
instantsearch.js, vue-instantsearch, react-instantsearch and 1 other

Backers:
Airbnb ($5K), Applitools: AI-powered Visual Testing and Monitoring ($2K), Xebia ($2K) and 7 others

Yearly budget: $21,139 USD

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Bluebird

Used in:
marvel-search, algoliasearch-client-css, talksearch-scraper

At least one person (or organization) already pledged to this project on Open Collective. You can add your pledge. This will incentivize them to start collecting money to fund their activities.

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cheerio

Fast, flexible, and lean implementation of core jQuery designed specifically for the server

Used in:
marvel-search, talksearch-scraper, talksearch

Backers:
Algolia ($1K), Airbnb ($374), link.fish ($50) and 7 others

Yearly budget: $660 USD

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lint-staged

Used in:
react-element-to-jsx-string, npm-search, algolia-sitemap

Yearly budget: $526 USD

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pug

A powerful templating engine for node.js and the browser

Used in:
algoliasearch-helper-js, talksearch, talksearch.js

Backers:
Vertigo Studio SRL ($1K), Algolia ($1K), clay ($300) and 7 others

Yearly budget: $1,693 USD

12% progress to reach their next goal:

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systemjs

JavaScript Module Loader

Used in:
demo-indigo, autodesk, demo-tumblr

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bowser

a browser detector

Used in:
algoliasearch-client-javascript, faux-jax

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Commitizen

Simple commit conventions for internet citizens.

Used in:
gatsby-theme-algolia, instantsearch-e2e-tests

Backers:
Software Ventures Limited ($2)

Yearly budget: $50 USD

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debug

Used in:
algoliasearch-client-javascript, diag

Backers:
CodePilot.ai ($200), Howdy ($100), Triplebyte ($50) and 2 others

Yearly budget: $232 USD

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electron

Build cross platform desktop apps with JavaScript, HTML, and CSS

Used in:
instantsearch-electron, query-rule-csv-upload

Backers:
Facebook Open Source ($15K), White Label Communications ($3K), Triplebyte ($1K) and 7 others

Yearly budget: $27,000 USD

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Gatsby

Used in:
gatsby-plugin-algolia, issue-searcher

Backers:
Frontend Masters ($4K), Facebook Open Source ($2K), Tipe ($2K) and 7 others

Yearly budget: $9,608 USD

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nock

HTTP mocking and expectations library for Node.js

Used in:
github-helpscout-collector, slack-helpscout-collector

Backers:
Coinbase ($5K), Third Iron ($28), Two Story Robot ($20) and 4 others

Yearly budget: $177 USD

51% progress to reach their next goal:
Accountable Community Management

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nodemon

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

Used in:
opensearch-express, renderscript

Backers:
Mixmax ($1K), Algolia ($600), Triplebyte ($255) and 7 others

Yearly budget: $1,719 USD

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Preact

3kb alternative to React with the same ES6 API.

Used in:
instantsearch.js, talksearch-embed

Backers:
AMP Project ($20K), Webflow ($7K), Open Source Collective org (deprecated) ($5K) and 7 others

Yearly budget: $30,222 USD

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vue

Used in:
vue-instantsearch, venue-search

Backers:
Modus Create ($25K), shopware AG ($12K), ($6K) and 7 others

Yearly budget: $121,225 USD

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AVA

Fast and concurrent JavaScript test runner with simple test syntax and Babel built-in.

Used in:
youtube-captions-scraper

Backers:
Triplebyte ($115), Summit ($70), Datawrapper GmbH ($10) and 1 other

Yearly budget: $287 USD

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Bootstrap

Sleek, intuitive, and powerful front-end framework for faster and easier web development.

Used in:
algosheet

Backers:
Intracto ($700), JavaTMP ($500), IssueHunt ($300) and 5 others

Yearly budget: $3,602 USD

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cssnano

A modular minifier, built on top of the PostCSS ecosystem.

Used in:
docsearch

Backers:
Software Ventures Limited ($4)

Yearly budget: $17 USD

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csvtojson library

Most comprehensive and blazing fast csv parser for Node.JS

Used in:
algolia-cli

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Cycle.js

A functional and reactive JavaScript framework.

Used in:
angular-instantsearch

Backers:
Verizon ($10K), RELEX Solutions ($1000), HERP, Inc. ($1000) and 7 others

Yearly budget: $5,105 USD

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date-fns

Modern JavaScript date utility library

Used in:
hn-search

Backers:
1Password ($500), Aon Cyber Solutions ($400), CodePilot.ai ($200) and 7 others

Yearly budget: $4,671 USD

5% progress to reach their next goal:
Day a week

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Day.js

2KB immutable date library alternative to Moment.js with the same modern API

Used in:
talksearch-scraper

Backers:
Datawrapper GmbH ($10)

Yearly budget: $62 USD

10% progress to reach their next goal:

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eslint-plugin-compat

Lint the browser compatibility of your code

Used in:
instantsearch-electron

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Jasmine

Used in:
autocomplete.js

At least one person (or organization) already pledged to this project on Open Collective. You can add your pledge. This will incentivize them to start collecting money to fund their activities.

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mobx

The transparent reactive programming library

Used in:
dev-novel

Backers:
Frontend Masters ($5K), Coinbase ($4K), Mendix ($3K) and 7 others

Yearly budget: $19,812 USD

10% progress to reach their next goal:
0.5 FTE dedicated maintenance

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Mongoose.js

The leading ODM for Node.js and MongoDB

Used in:
mongoolia

Backers:
Localize ($3K), Mixmax ($2K), Localize Corporation ($1K) and 7 others

Yearly budget: $24,738 USD

62% progress to reach their next goal:
Dedicated Mongoose Office

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ng-packagr

Build re-usable component libraries in Angular Package Format.

Used in:
angular-instantsearch

Backers:
Triplebyte ($5)

Yearly budget: $115 USD

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Parcel

📦🚀 Blazing fast, zero configuration web application bundler

Used in:
golfChannelDemo

Backers:
ZEIT ($8K), Frontend Masters ($3K), bmqb ($1K) and 7 others

Yearly budget: $18,153 USD

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react-day-picker

Used in:
hn-search

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react-hot-loader

Tweak React components in real time!

Used in:
react-algoliasearch-helper

Backers:
Scraper API 2 ($45)

Yearly budget: $442 USD

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scikit-learn

Used in:
color-extractor

At least one person (or organization) already pledged to this project on Open Collective. You can add your pledge. This will incentivize them to start collecting money to fund their activities.

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socket.io

Used in:
voice-search-widget

Backers:
Mixmax ($2K), Free Icons by Icons8 ($1K), Vertigo Studio SRL ($1K) and 7 others

Yearly budget: $36,748 USD

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styled-components

Visual primitives for the component age. Use the best bits of ES6 and CSS to style your apps without stress 💅

Used in:
dev-novel

Backers:
Coinbase ($3K), Triplebyte ($629), Frontend Masters ($300) and 7 others

Yearly budget: $3,521 USD

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stylelint

A mighty, modern CSS linter

Used in:
talksearch

Backers:
CodePilot.ai ($200), HostPresto ($14), Scraper API 2 ($2) and 1 other

Yearly budget: $151 USD

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Tachyons

Used in:
algoliasearch-wordpress

Backers:
VTEX ($550), DigitalOcean ($280), Manifold ($200) and 4 others

Yearly budget: $983 USD

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vuetify

Material design components for vue

Used in:
vue-instantsearch

Backers:
Triplebyte ($149), Ascendant Software Technology ($100), Afilio GmbH ($40) and 1 other

Yearly budget: $732 USD

3% progress to reach their next goal:
One developer

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chalk

Used in:
fargs, create-instantsearch-app, talksearch-scraper and 8 others