[HTC EVO 3D] freeza:
Sure, let's start:

Gingerbread pack: This one has a screenshot, but is basically Gingerbread style icons with the overscroll glow effect seen on AOSP as well as 1% battery increments and 1x/3g icons instead of just 3G.

Gingerbread pack (NO CLOCK): Same as above minus the clock

CIQ Cleanup: CIQ Cleanup basically removes files related to CIQ (carrier iq aka spyware) on boot as well as sets certain directories to read-only so that nothing new can be created in them.

4in1 Power mod: The famous power button mod that gets you all sorts reboot options, like reboot into recovery, bootloader, etc.

Google Talk with video fix: This is for anyone who's experienced glitchy Google Talk with video calls where the calls are pixelated and/or garbled.

Zeus Mods: This is the extended quick settings on steroids. Basically adds almost everything you would need to the quick settings menu. Flashlight, sound toggles, etc etc.

CIQ Destroyer with CRT animations: Part II of the CIQ removal process. TrevE was kind enough to write up a very awesome analysis on CIQ and how to remove it permanently from your phone without the patch job that the regular ciq cleanup does. In short, it will almost eradicate CIQ from your phone so that it doesn't even start.

9/6/11 Kernel with CIQ/HTC IPC Server removed: Stock kernel with CIQ and HTC IPC server (CIQ related) removed from ramdisk.

9/6/11 Dual Core Kernel patch 50% (75 up-threshold,no ciq,no htc ipc): Same as above except it enables the second core all the time and at 594MHz only, only throttling up when it's reached 75% usage.

9/6/11 Dual Core Kernel patch 50% (40 up-threshold,no ciq,no htc ipc): Same as above but with less usage needed to activate (smoother performance)

9/6/11 Dual Core Kernel patch 100% (75 up-threshold,no ciq,no htc ipc): Same as above with second core running at max (1.2GHz)

Zeus Mods (Gingerbread icons): Same as Zeus mods but with Gingerbread icons instead of stock HTC ones.

Apps and add-ons: Flashable through recovery. WIPE DALVIK-CACHE.

DSP Manager: DSP manager can help boost your sound volume.

HTC Camera (shutter sound removed): HTC Camera software with the click noise removed when taking pictures.

Visual Voicemail: Sprint's Visual Voicemail

Market update 3.1.3: Newest market

Team Xposed Beats HTC Music: HTC Music mod that includes a "beats" setting when you go to sound enhancement. It also disables the regular sound enhancement (not sure if it even works)

Team Xposed MMS hack (no compression/secure box/backup options): Enables MMS to be sent and received without being compressed. You should now receive full size pictures and be able to send them as well. You also get the ability to backup your sms and have a 'secure' box setting which will require a password to enter.

Team Xposed Browser mod (adds settings you'd get from about:debug into context menu): Speaks for itself. Type about:debug into your current browser (without the mod) and press enter and then press the menu key to see new menu items as well as new options in 'settings' for the browser.

Team Xposed HTC Music mod (Adds Dolby mode to sound enhancement): Same as beats mod except it doesn't remove the current sound enhancement and just adds Dolby alongside it.

Team Xposed Touch Screen Calibrate mod and app: Allows you to calibrate your touchscreen incase it isn't responding correctly.