TeeStalker
Receive browser notifications for every move your Teeworlds stalkees make (joining/leaving/changing Teeworlds Servers).
Installation
This is a web app, so simply snatch these files and put them in your server directory. PHP is required. Also, TwRequest.php needs sockets, so your host must also support that.
Note: hosting this locally may cause some network lags
Code Overview
This is written primarily with JavaScript, with a bit of PHP. Essentially, the user settings stored in the browser local storage are sent to the server; then the stalkee statuses (and some other information) are returned and displayed. Stalkee statuses and actions are displayed and included in browser notifications.
Acknolwedgements
Thanks to Teele for TwRequest.php