# Documentation

These docs relate to how to contribute to the MetaMask project itself.

You can find the latest version of MetaMask on [our official website](https://metamask.io/).

For help using MetaMask, visit our [User Support Site](https://metamask.zendesk.com/hc/en-us).

For up to the minute news, follow our [Twitter](https://twitter.com/metamask_io) or [Medium](https://medium.com/metamask) pages.

To learn how to develop MetaMask-compatible applications, visit our [Developer Docs](https://metamask.github.io/metamask-docs/).

- [How to add custom build to Chrome](./add-to-chrome.md)
- [How to add custom build to Firefox](./add-to-firefox.md)
- [Publishing Guide](./publishing.md)
- [How to add a feature behind a secret feature flag](./secret-preferences.md)
- [Developing on MetaMask](../development/README.md)