Become a contributor
Financial contributions
Top financial contributors
Organizations
Facebook Open Source
$22k USD since May 2018
Frontend Masters
$5k USD since Dec 2018
Airbnb
$1k USD since Jul 2018
TekHattan
$1k USD since Apr 2019
clay
$1k USD since May 2019
Principal Financi...
$900 USD since Dec 2018
PromoCodeWatch
$900 USD since Apr 2019
MONEYPUG
$810 USD since Aug 2019
Exporthub Digital...
$800 USD since Sep 2019
Loanscouter
$700 USD since Oct 2019
Individuals
Kent C. Dodds
$300 USD since Jul 2018
Aaron Abramov
$225 USD since Jun 2018
Marcel Guerin
$200 USD since Sep 2018
Java Tutorial
$105 USD since Aug 2018
Ran Yitzhaki
$100 USD since Aug 2018
Filipe Guerra
$100 USD since Oct 2018
Brie Bunge
$100 USD since Dec 2019
Gil Barbara
$80 USD since Jan 2019
Yiannakis Ttafoun...
$80 USD since Sep 2019
Konstantin Pschera
$80 USD since Sep 2019
Budget
See how money openly circulates through Jest. All contributions and all expenses are published in our transparent public ledger. Learn who is donating, how much, where is that money going, submit expenses, get reimbursed and more!
Monthly financial contribution to Jest (backer)
Monthly financial contribution to Jest (sponsor)
Today’s balance
$43,697.00 USD
~ $53,043.25 USD
Jest is all of us
Our contributors 444
Everyone who has supported Jest. Individuals and organizations that believe in –and take ownership of– our purpose.
Christoph Nak...
Michał Pierzc...
Rick Hanlon
Simen Bekkhus
Orta Therox
Facebook Open...
Total contributions
$22,000 USD
We at @FBOpenSource are excited to help the Jest community grow!
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.