# NetNewsWire It’s a free and open source feed reader for macOS. It’s not in beta just yet. Getting close! While NetNewsWire 5.0 is feature-complete as of May 25, 2019, it has known bugs — and, surely, plenty of unknown bugs. It supports [RSS](http://cyber.harvard.edu/rss/rss.html), [Atom](https://tools.ietf.org/html/rfc4287), [JSON Feed](https://jsonfeed.org/), and [RSS-in-JSON](https://github.com/scripting/Scripting-News/blob/master/rss-in-json/README.md) formats. More info: [https://ranchero.com/netnewswire/](https://ranchero.com/netnewswire/) Also see the [Technotes](Technotes/) and the [Roadmap](Technotes/Roadmap.md). Note: NetNewsWire’s Help menu has a bunch of these links, so you don’t have to remember to come back to this page. #### Community [Join the Slack group](https://join.slack.com/t/netnewswire/shared_invite/enQtNjM4MDA1MjQzMDkzLTNlNjBhOWVhYzdhYjA4ZWFhMzQ1MTUxYjU0NTE5ZGY0YzYwZWJhNjYwNTNmNTg2NjIwYWY4YzhlYzk5NmU3ZTc) to talk with other NetNewsWire users — and to help out, if you’d like to, by testing, coding, writing, providing feedback, or just helping us think things through. Everybody is welcome and encouraged to join. Every community member is expected to abide by the code of conduct which is included in the [Contributing](Contributing.md) page. #### Pull Requests See the [Contributing](Contributing.md) page for our process. It’s pretty straightforward. #### Building ```bash git clone https://github.com/brentsimmons/NetNewsWire.git cd NetNewsWire git submodule update --init ``` You can locally override the Xcode settings for code signing by creating a `DeveloperSettings.xcconfig` file locally at the appropriate path. This allows for a pristine project with code signing set up with the appropriate developer ID and certificates, and for dev to be able to have local settings without needing to check in anything into source control. As an example, make a `../../SharedXcodeSettings/DeveloperSettings.xcconfig` file and give it the contents ``` CODE_SIGN_IDENTITY = Mac Developer DEVELOPMENT_TEAM = CODE_SIGN_STYLE = Automatic PROVISIONING_PROFILE_SPECIFIER = ``` Now you should be able to build without code signing errors and without modifying the NetNewsWire Xcode project. Example: If your NetNewsWire Xcode project file is at: `/Users/Shared/git/NetNewsWire/NetNewsWire.xcodeproj` Create your `DeveloperSettings.xcconfig` file at `/Users/Shared/git/SharedXcodeSettings/DeveloperSettings.xcconfig`