Help:Namespaces

Namespaces in MediaWiki software let us organize different kinds of content on Appropedia.

The namespaces used on Appropedia are numbered in the MediaWiki software - these numbers are sometimes important in tech work, e.g. when doing certain operations with a bot. The numbers are:

0 Main
1 Talk
2 User
3 User talk
4 Appropedia
5 Appropedia talk
6 File
7 File talk
8 MediaWiki
9 MediaWiki talk
10 Template
11 Template talk
12 Help
13 Help talk
14 Category
15 Category talk
100 Portal
101 Portal talk
102 Original
103 Original talk
106 Property
107 Property talk
110 Form
111 Form talk
112 Concept
113 Concept talk
170 Filter
171 Filter talk
274 Widget
275 Widget talk
284 Book
285 Book talk
420 Layer
421 Layer talk

Source

The up-to-date list of namespaces can be extracted at any time from namespaces.

Page data
SDG
Authors
License	CC-BY-SA-3.0
Language	English (en)
Related	0 subpages, 0 pages link here
Redirects	Appropedia:NS, Appropedia:Ns, Appropedia:Namespaces
Views	16 page views (analytics)
Created	September 8, 2011 by Chris Waterguy
Last edit	April 4, 2025 by 190.150.218.102
Cite as	Chriswaterguy (2011–2025). "Help:Namespaces". Appropedia. Retrieved June 4, 2026.
API queries	basic, semantic, html, files, more