# Contributing to RxJava 3.x

If you would like to contribute code you can do so through GitHub by forking the repository and sending a pull request targeting the branch `3.x`.

When submitting code, please make every effort to follow existing conventions and style in order to keep the code as readable as possible.

## License

By contributing your code, you agree to license your contribution under the terms of the APLv2: https://github.com/ReactiveX/RxJava/blob/3.x/LICENSE

All files are released with the Apache 2.0 license.

If you are adding a new file it should have a header like this:

```
/*
 * Copyright (c) 2016-present, RxJava Contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
 * the License for the specific language governing permissions and limitations under the License.
 */
 ```
