Open Collective
Open Collective

Jest

🃏Delightful JavaScript Testing

Contribute


Become a financial contributor.

Financial Contributions

Recurring contribution
Sponsor

Become a sponsor for $100.00 per month and help us sustain our activities! Note: there are no SEO benefits to donating to the Jest collective.

Starts at$100 USD / month

Latest activity by


+ 42
Recurring contribution
Backer

Become a backer for $3.00 per month and help us sustain our activities! Note: there are no SEO benefits to donating to the Jest collective.

Starts at$3 USD / month

Latest activity by


+ 493
Custom contribution
Donation
Make a custom one-time or recurring contribution.

Latest activity by


+ 658

Top financial contributors

Organizations

1
Facebook Open Source

$22,000 USD since May 2018

2
Frontend Masters

$5,600 USD since Jul 2019

3
Airbnb

$5,170 USD since Jul 2018

4
Principal Financial Group

$4,800 USD since Dec 2018

5
Sentry

$3,728 USD since Oct 2021

6
Katalon, Inc.

$2,900 USD since Jun 2021

7
Bugsnag Stability Monitoring

$2,400 USD since Oct 2019

8
Nx (by Nrwl)

$2,200 USD since Nov 2021

9
Springer Nature

$2,100 USD since Mar 2023

10
FORTUNE GAMES

$1,825 USD since Jun 2023

Individuals

1
Wix Engineering

$1,130 USD since Jul 2022

2
OnlineCasinoProfy

$600 USD since May 2023

3
Kent C. Dodds

$300 USD since Jul 2018

4
Gil Barbara

$290 USD since Jan 2019

5
Benjamin Piouffle

$280 USD since Mar 2019

6
Aaron Abramov

$225 USD since Jun 2018

7
Marcel Guerin

$200 USD since Sep 2018

8
Winfred Peereboom

$200 USD since Dec 2021

9
King Billy Slots

$200 USD since May 2023

10
Java Tutorial

$195 USD since Aug 2018

Jest is all of us

Our contributors 667

Thank you for supporting Jest.

Facebook Open...

sponsor

$22,000 USD

We at @FBOpenSource are excited to help the Jes...

Frontend Masters

sponsor

$5,600 USD

Airbnb

sponsor

$5,170 USD

Principal Fin...

sponsor

$4,800 USD

Sentry

$3,728 USD

Katalon, Inc.

sponsor

$2,900 USD

Bugsnag Stabi...

sponsor

$2,400 USD

Budget


Transparent and open finances.

Credit from ADAT to Jest

+$3.00USD
Completed
Contribution #641509
+$3.00USD
Completed
Contribution #661095
Contribution #638598
$
Today’s balance

$79,677.29 USD

Total raised

$97,133.55 USD

Total disbursed

$17,456.26 USD

Estimated annual budget

$18,911.76 USD

About


👩🏻‍💻 Developer Ready

Complete and ready to set-up JavaScript testing solution. Works out of the box for any React project.

🏃🏽 Instant Feedback

Fast interactive watch mode runs only test files related to changed files and is optimized to give signal quickly.

📸 Snapshot Testing

Capture snapshots of React trees or other serializable values to simplify testing and to analyze how state changes over time.


Notes: We don't respond to requests about adding or changing links through OpenCollective, and all sponsor links have nofollow enabled. This means no SEO advantages from the links.

Our team