# config-rs-maint > Layered configuration system for Rust applications (with strong support for [12-factor] applications). ## Note This is a maintenance fork of [config-rs](https://github.com/mehcode/config-rs/) because the upstream maintainer(s) are unresponsive. I will maintain this fork as I see fit, but contributions are welcome. Bugfixes and new features are explicitely welcome here. As soon as upstream is responsive again, I hope I can work with them to include all patches landed here into upstream. ## License config-rs is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0). See LICENSE-APACHE and LICENSE-MIT for details.