This is an administrative category, used for maintenance of the Wikipedia project. It is not part of the encyclopedia and contains non-article pages, or groups articles by status rather than subject. Do not include this category in content categories (except for eponymous maintenance categories).
 FA |  A |  GA | B | C | Start | Stub | FL | List | Category | Disambig | Draft | File | Portal | Project | Redirect | Template | NA | ??? | Total |
| 5 | 0 | 12 | 236 | 845 | 1,846 | 463 | 1 | 91 | 960 | 52 | 22 | 33 | 40 | 24 | 236 | 115 | 16 | 48 | 5,045 |
This category contains Systems-related articles within the scope of the WikiProject Systems. Articles are automatically added to this category by using the project banner template.