Here's a beta release of Homebrew App Store. This is "technically" fully capable.

Features:

• Has Wiiubru repository configured
• Can download, update, and delete apps to/from sd

Features needed before 1.0 release:

• Show app permissions (#4)
• Filtering of main list (#1)
• Sorting of main list (#2)
• Parse meta.xml for apps in the store (#3)

Bugs that need addressing:

• Scrolling is buggy, try to scroll along the edge without touching any icons. I hope to have this feel more natural (like a smartphone) before 1.0, as well as joystick support (#7)
• When you hit download/delete, everything looks like it freezes, (and home won't even work). It should be downloading/deleting, and you'll know when it's done when the window is dismissed (#5)
• The initial load takes a while (10 seconds for me...) (#6)

Notes:

• I also intend to change the current music (currently: Slimers by (T-T)b)
• I'll be away from this for the next few days ;-;
• Please refrain from posting/sharing this beta. I want to do a release post/video/writeup once it's stable