| No | Category | Count |
|---|---|---|
| 1 | Ajax | 203 |
| 2 | Animation and Effects | 296 |
| 3 | Browser Tweaks | 78 |
| 4 | Data | 139 |
| 5 | DOM | 141 |
| 6 | Drag-and-Drop | 37 |
| 7 | Events | 130 |
| 8 | Forms | 364 |
| 9 | Integration | 101 |
| 10 | JavaScript | 148 |
| 11 | jQuery Extensions | 219 |
| 12 | Layout | 183 |
| 13 | Media | 129 |
| 14 | Menus | 92 |
| 15 | Metaplugin | 26 |
| 16 | Navigation | 148 |
| 17 | Tables | 74 |
| 18 | User Interface | 644 |
| 19 | Utilities | 327 |
| 20 | Widgets | 241 |
| 21 | Windows and Overlays | 102 |
| 21 | 2532 |