# Welcome to the ETOPay SDK – The Decentralized Payment Ecosystem
[](https://github.com/ETOSPHERES-Labs/etopay-sdk/actions/workflows/ci.yml)
[](https://crates.io/crates/etopay-sdk)
[](https://docs.rs/etopay-sdk)
Check out our [Documentation](https://docs.etospheres.com), [Examples](https://docs.etospheres.com/SDK%20Examples/Examples/), [Contribution Guidelines](./CONTRIBUTING.md) and [Code of Conduct](./CODE_OF_CONDUCT.md).
To get started, there are four quickstart repositories:
| Rust| [@ETOSPHERES-Labs/etopay-sdk-quickstart-rs](https://github.com/ETOSPHERES-Labs/etopay-sdk-quickstart-rs) |
| Java (including Android) | [@ETOSPHERES-Labs/etopay-sdk-quickstart-java](https://github.com/ETOSPHERES-Labs/etopay-sdk-quickstart-java) |
| Swift (iOS and MacOS) | [@ETOSPHERES-Labs/etopay-sdk-quickstart-swift](https://github.com/ETOSPHERES-Labs/etopay-sdk-quickstart-swift) |
| JavaScript / TypeScript (Browser and Node)| [@ETOSPHERES-Labs/etopay-sdk-quickstart-ts](https://github.com/ETOSPHERES-Labs/etopay-sdk-quickstart-ts) |