You can get an idea about the newer cydia tweaks of this week that available completely for free of charge.
Category: About Cydia
Best cydia tweaks that help to optimize searching ability on iOS that you can use on your jailbroken device free & for small bugs.
After the jailbroken your device, how to use Cydia. This is the Cydia guide for beginners to download, install, delete & update apps & tweaks with Cydia..