> ## Documentation Index
> Fetch the complete documentation index at: https://docs.voucherify.io/llms.txt
> Use this file to discover all available pages before exploring further.
# SDKs
## Get your library
***
***
Voucherify developers constantly improve Voucherify's RESTful API, which you can use to integrate with your systems. The SDKs are open source and are mostly developed with the help of the client and partner community. Contribute and provide feedback by submitting a pull request on the [GitHub repository](https://github.com/voucherifyio/).
***
## JS
JS is **the latest** JavaScript and node.js SDK.
```shell Shell theme={null}
npm install @voucherify/sdk
```
[voucherifyio/voucherify-js-sdk](https://github.com/voucherifyio/voucherify-js-sdk)
***
## Java
Grab the SDK via Maven:
```xml XML theme={null}
io.voucherify.client
voucherify-java-sdk
17.0.2
compile
```
or via Gradle:
```
repositories {
mavenCentral()
}
dependencies {
implementation "io.voucherify.client:voucherify-java-sdk:17.0.2"
}
```
[voucherifyio/voucherify-java-sdk](https://github.com/voucherifyio/voucherify-java-sdk)
***
## Ruby
```shell Shell theme={null}
gem install voucherify
```
[voucherifyio/voucherify-ruby-sdk](https://github.com/voucherifyio/voucherify-ruby-sdk)
***
## PHP
Include Voucherify PHP SDK (rspective/voucherify) in your PHP composer.json file as required module i.e:
```php php theme={null}
"require": {
"rspective/voucherify": "dev-master"
}
```
You can check available versions at [Packagist](https://packagist.org/packages/rspective/voucherify).
[voucherifyio/voucherify-php-sdk](https://github.com/voucherifyio/voucherify-php-sdk)
***
## Python
```shell Shell theme={null}
pip install voucherify
```
[voucherifyio/voucherify-python-sdk](https://github.com/voucherifyio/voucherify-python-sdk)
***
## .NET
### Client-side library
```shell Shell theme={null}
Install-Package Voucherify.Client
```
### Server-side library
```shell Shell theme={null}
Install-Package Voucherify
```
Or simply use libraries from the lib/\{target-framework} folder.
[voucherifyio/voucherify-dotNET-sdk](https://github.com/voucherifyio/voucherify-dotNET-sdk)
***
## Node.js
Node.js is a deprecated version. Go to [JS](/docs/sdks#js) to use the latest Node.js SDK.
```shell Shell theme={null}
npm install voucherify
```
[voucherifyio/voucherify-nodejs-sdk](https://github.com/voucherifyio/voucherify-nodejs-sdk)
***
## Voucherify.js
Voucherify.js is a deprecated version. Go to [JS](/docs/sdks#js) to use the latest SDK.
From CDN:
[http://www.jsdelivr.com/projects/voucherify.js](http://www.jsdelivr.com/projects/voucherify.js)
[voucherify/voucherify.js](https://github.com/voucherifyio/voucherify.js)
***
## Android
Voucherify developers currently don't develop this SDK.
Using Gradle:
```groovy Groovy theme={null}
dependencies {
compile 'pl.rspective.voucherify.android.client:voucherify-android-sdk:0.6.0'
}
```
Using Maven:
```xml XML theme={null}
pl.rspective.voucherify.android.client
voucherify-android-sdk
0.6.0
```
The SDK requires at least Java 6 or Android 2.3.3 (API 10)
[voucherifyio/voucherify-android-sdk](https://github.com/voucherifyio/voucherify-android-sdk)
***
## iOS(Swift)
Voucherify developers currently don't develop this SDK.
Using CocoaPods simply add the following line to your Podfile:
```shell Shell theme={null}
pod "VoucherifySwiftSdk"
```
The SDK requires Swift 2.2 and therefore Xcode 7.3
[voucherifyio/voucherify-ios-sdk](https://github.com/voucherifyio/voucherify-ios-sdk)