Now that Reeder (one of the best iOS RSS readers) has support for Fever, it has the ability to specify a URL to a self-hosted RSS service. Well, you know what that means...
Why don't we just emulate the Fever API for use with TT-RSS? Well, I did.
The plugin is attached to this post.
Simply unzip to tt-rss/plugins/ and enable "fever" plugin via Preferences.
![Image](http://i.imgur.com/UEGqFkn.jpg)
Once you reload, you'll see a "Fever Emulation" tab at the bottom of the main Preferences page. Here, you will need to set a password specifically for use with this plugin (although it can be the same as your TT-RSS password), since Fever uses a different authentication mechanism to TT-RSS. Once you set the password, you're ready to setup Reeder on iOS.
![Image](http://i.imgur.com/wbwEzH2.jpg)
Open up Reeder on iOS, add a new account via the Settings page.
![Image](http://i.imgur.com/FNte1cW.png)
Select "Fever" as the account type.
![Image](http://i.imgur.com/Onf9wyW.png)
Fill the "Server" field with: http://your-ttrss-server.com/tt-rss/plugins/fever/ , The "Username" field with your TT-RSS username and the "Password" field with the password you entered in the "Fever Emulation" preferences. Hit Done...and things should start syncing!
![Image](http://i.imgur.com/aAcWurp.png)
Note: Since Reeder doesn't have native support for TT-RSS, some of the more advanced functionality isn't available. For example, special feeds (like tags/labels), internal sharing features and nested categories (they are instead flattened) are not available. But hey, Reeder and TT-RSS!
![Image](http://i.imgur.com/FfJlrEq.png)
Hope you enjoy. I have thought of a way to add labels and tag support, but I will work on these at a later date. Also, I'm unsure how well this works with PostgreSQL, so YMMV.