# Introduction

`s2n-quic` is a Rust implementation of the [IETF QUIC protocol](https://quicwg.org/).

### User Guide

If you are wanting to use `s2n-quic` in your application, you can find documentation on how to do that in the [user guide](user-guide.md).

### Developer Guide

If you are wanting to contribute and/or learn about implementation details of `s2n-quic`, please read the [developer guide](dev-guide.md).

## License

`s2n-quic` source code and documentation is released under the [Apache 2.0 License](https://aws.amazon.com/apache-2-0).