# Credits

## History

### OpenSTF

STF was originally developed at [CyberAgent](https://www.cyberagent.co.jp/en/) to control a growing collection of more than 160 devices. As of July 2016 development is mainly sponsored by [HeadSpin](https://performance.headspin.io/) and [other individual contributors](https://opencollective.com/openstf).

List of financial contributions to OpenSTF is available on [open collective](https://opencollective.com/openstf).

[![Backers on Open Collective](https://opencollective.com/openstf/backers/badge.svg)](#backers) [![Sponsors on Open Collective](https://opencollective.com/openstf/sponsors/badge.svg)](#sponsors)

### Sponsors

Thank you to all our sponsors!

#### Gold Sponsor

[<img src="https://raw.githubusercontent.com/DeviceFarmer/stf/master/doc/sponsors/headspin-wordmark-orange.png?raw=true" alt="HeadSpin" width="400">](https://ui.headspin.io/register?referral=start-testing-hs)

> [HeadSpin](https://headspin.io/) provides secure and scalable STF for iOS integrated with Appium/XCTest/Selenium/Espresso, High speed interaction Audio/Video/Game testing and AI based Root cause analysis for Performance Management. It's free to start using HeadSpin in 150+ locations worldwide! [Try it out for free.](https://ui.headspin.io/register?referral=start-testing-hs)

HeadSpin offers a generous monthly contribution towards STF development.

### Contributors
Thank you to all the people who have already contributed to STF!
<img src="https://opencollective.com/openstf/contributors.svg?width=890" />

### Backers
Thank you to all our backers!

<a href="https://opencollective.com/openstf#backers" target="_blank"><img src="https://opencollective.com/openstf/backers.svg?width=890"></a>


### Sponsors

DeviceFarmer currently does not have open sponsorship opportunities.

OpenSTF sponsorship report is available on on [open collective](https://opencollective.com/openstf) and
 (in case of hardware-only contributions) in [donation transparency report](DONATION-TRANSPARENCY.md).

### Consulting services

DeviceFarmer does not provide consulting services other than community issue trackers.