Searching Cydia, the App Store for Jailbroken iPhones, can be a frustrating process. Planet-iPhones' Cydia Search function lets you search the Cydia store right from any desktop browser.Having the extra repositories, constant reloading, and tiny phone keyboards make searching Cydia on your phone take a long time. Cydia Search over on Planet-iPhones makes it a breeze by letting you do it from your web browser. Just type in your search terms, and you can view app descriptions, home pages, browse through categories, and even see the actual Cydia page for that app. Most importantly, it'll tell you what repository each app belongs to so you know to add it to Cydia on your phone before downloading the app you want.
It's worth mentioning that you can also search Cydia over at ModMyi.com, but while both sites provide the same information, Planet-iPhones' store is a bit more nicely laid out. Hit the link below to check it out.