| General Features | GWiki | Hatta | MediaWiki |
|---|---|---|---|
| Version |
2.4.0
|
1.6.6
|
1.32.2
|
| Last Release Date |
2018-06-15 (7 years ago)
|
2015-08-29 (10 years ago)
|
2019-06-06 (6 years ago)
|
| Last Update here |
2018-10-16 (7 years ago)
|
2015-08-29 (10 years ago)
|
2019-06-21 (6 years ago)
|
| Author |
Roger Rene Kommer
|
Radomir Dopieralski
|
Magnus Manske, Brion Vibber, Lee Daniel Crocker, Tim Starling, Erik Möller, and others.
|
| URL | |||
| Free and Open Source |
Yes
|
Yes
|
Yes
|
| License |
Apache License, Version 2.0
|
GPL v2
|
GPL
|
| Programming Language |
Java
|
Python
|
PHP
|
| Data Storage |
Database, Files
|
Files, RCS
|
Database
|
| License Cost/ Fee |
Free
|
0
|
0
|
| Development status |
Mature
|
Mature
|
Mature
|
| Intended Audience |
User, Developer, Enterprise, Workgroups
|
End Users/Desktop, Education
|
|
| System Requirements | GWiki | Hatta | MediaWiki |
| Operating System |
Windows, Mac OS X, Linux (All Java Plattforms)
|
Linux, Unix, Windows, MacOSX
|
*nix, Windows, Mac OS X
|
| Root Access |
No
|
No
|
No
|
| Webserver |
All Java Servlet Container, included
|
Standalone, WSGI, FastCGI, CGI
|
Any with PHP support
|
| Other Requirements |
Java 1.8+
|
Mercurial
|
none
|
| Datastorage | GWiki | Hatta | MediaWiki |
| Text Files |
Yes
|
Yes
|
No
|
| MySQL |
Yes
|
No
|
Yes
|
| PostgreSQL |
Yes
|
No
|
Yes
|
| Oracle |
Yes
|
No
|
Yes
|
| SQLite |
No
|
Optional
|
Yes
|
| BerkeleyDB |
No
|
No
|
No
|
| RCS |
Plugin
|
Yes
|
No
|
| Other |
Google Datastore
|
Plain text files in Mercurial repository, with SQLite index
|
No
|
| Security/Anti-Spam | GWiki | Hatta | MediaWiki |
| Page Permissions |
Yes
|
Yes
|
Yes
|
| ACL |
Yes
|
No
|
No
|
| Authentication Backends |
Internal and external with adapter
|
n/a
|
Yes
|
| Host Blocking |
No
|
No
|
Yes
|
| Mail Encryption |
No
|
Yes
|
Plugin
|
| nofollow |
Optional
|
No
|
Optional
|
| Blacklist |
No
|
No
|
Yes
|
| CAPTCHA |
Yes
|
Optional
|
Plugin
|
| Delayed Indexing |
No
|
No
|
No
|
| Development/Support | GWiki | Hatta | MediaWiki |
| # of Consultants | |||
| Preconfigured Hosting |
Yes
|
No
|
Yes
|
| Code Repository | |||
| Issue Tracker | |||
| Mailing List | |||
| Support Forum | |||
| Chat Channel |
#wiki at freenode.net
|
||
| Stars on GitHub |
7 ⭐
|
N/A
|
N/A
|
| Common Features | GWiki | Hatta | MediaWiki |
| Preview |
Yes
|
Yes
|
Yes
|
| Minor Changes |
Yes
|
Yes
|
Yes
|
| Change Summary |
Yes
|
Yes
|
Yes
|
| Page History |
Yes
|
Yes
|
Yes
|
| Page Revisions |
Unlimited
|
Unlimited
|
Unlimited
|
| Revision Diffs |
Between all
|
Between all
|
Between all
|
| Sitemap |
Yes
|
Yes
|
Yes
|
| Plugin System |
Yes
|
No
|
Yes
|
| Special Features | GWiki | Hatta | MediaWiki |
| Unicode Support |
Yes
|
Yes
|
Yes
|
| Right-to-Left Support |
Optional
|
Optional
|
Yes
|
| Interface Languages |
2
German, English |
15
Arabic, Czech, Danish, German, Greek, English, Spanish, Estonian, Finnish, French, Hungarian, Japanese, Polish, Russian, Swedish |
140
Afar, Abkhazian, Afrikaans, Amharic, Arabic, Assamese, Aymara, Azerbaijani, Bashkir, Byelorussian, Bulgarian, Bihari, Bislama, Bengali; Bangla, Tibetan, Breton, Catalan, Corsican, Czech, Welsh, Danish, German, Bhutani, Greek, English, Esperanto, Spanish, Estonian, Basque, Persian, Finnish, Fiji, Faroese, French, Frisian, Irish, Scots Gaelic, Galician, Guarani, Gujarati, Hausa, Hebrew, Hindi, Croatian, Hungarian, Armenian, Interlingua, Indonesian, Interlingue, Inupiak, Icelandic, Italian, Inuktitut, Japanese, Georgian, Kazakh, Greenlandic, Cambodian, Kannada, Korean, Kashmiri, Kurdish, Kirghiz, Latin, Lingala, Laothian, Lithuanian, Latvian, Lettish, Malagasy, Maori, Macedonian, Malayalam, Mongolian, Moldavian, Marathi, Malay, Maltese, Burmese, Nauru, Nepali, Dutch, Norwegian, Occitan, Oromo, Oriya, Punjabi, Polish, Pashto, Pushto, Portuguese, Brazilian Portuguese, Quechua, Rhaeto-Romance, Kirundi, Romanian, Russian, Kinyarwanda, Sanskrit, Sindhi, Sangho, Serbo-Croatian, Sinhalese, Slovak, Slovenian, Samoan, Shona, Somali, Albanian, Serbian, Siswati, Sesotho, Sundanese, Swedish, Swahili, Tamil, Telugu, Tajik, Thai, Tigrinya, Turkmen, Tagalog, Setswana, Tonga, Turkish, Tsonga, Tatar, Twi, Uighur, Ukrainian, Urdu, Uzbek, Vietnamese, Volapuk, Wolof, Xhosa, Yiddish, Yoruba, Zhuang, Chinese, Chinese Traditional, Zulu |
| Email notification |
Yes
|
No
|
Optional
|
| Comments |
Threaded
|
No
|
Discussion Pages
|
| Categories |
Yes
|
Yes
|
Yes
|
| Namespaces |
Yes
|
Optional
|
Yes
|
| Conflict Handling |
Conflict Resolution
|
Conflict Resolution
|
Conflict Resolution
|
| Concurrent Editing |
No
|
Unknown
|
Unknown
|
| Search |
Full Text
|
Full Text
|
Full Text
|
| Wiki Farming |
Yes
|
Optional
|
Plugin
|
| Structured Data |
Yes
|
No
|
Plugin
|
| Links | GWiki | Hatta | MediaWiki |
| CamelCase |
Plugin
|
Optional
|
No
|
| Freelinks |
Yes
|
Yes
|
Yes
|
| Backlinks |
Yes
|
Yes
|
Yes
|
| InterWiki |
No
|
No
|
Yes
|
| SisterWiki |
No
|
No
|
No
|
| Image Links |
Yes
|
Yes
|
Yes
|
| Windows Shares |
No
|
No
|
No
|
| Page Redirects |
Yes
|
No
|
Yes
|
| Syntax Features | GWiki | Hatta | MediaWiki |
| HTML Tags |
All
|
None
|
Some
|
| Math formulas |
No
|
Optional
|
Yes
|
| Tables |
simple + complex
|
simple
|
simple + complex
|
| CREOLE support |
No
|
Yes
|
No
|
| Markdown Support |
No
|
No
|
No
|
| Textile Support |
Yes
|
No
|
No
|
| BBCode Support |
No
|
No
|
No
|
| Emoticon Images |
No
|
Optional
|
Optional
|
| Syntax Highlighting |
Yes
|
Optional
|
Plugin
|
| Footnotes |
No
|
No
|
Yes
|
| Quoting |
Yes
|
Yes
|
No
|
| Internal Comments |
Yes
|
No
|
Yes
|
| Custom styles |
Yes
|
Yes
|
Yes
|
| FAQ Tags |
No
|
No
|
No
|
| Scripting |
Groovy, Macros, JSP-Taglibs
|
JavaScript
|
Optional
|
| Content Includes |
Yes
|
No
|
Yes
|
| Feed Aggregation |
Plugin
|
No
|
Plugin
|
| Usability | GWiki | Hatta | MediaWiki |
| Section Editing |
Plugin
|
No
|
Yes
|
| Page Templates |
Yes
|
No
|
Yes
|
| Double-Click Edit |
No
|
Yes
|
Optional
|
| Toolbar |
Yes
|
No
|
Yes
|
| WYSIWYG Editing |
Yes
|
No
|
Plugin
|
| Access Keys |
Yes
|
No
|
Yes
|
| Auto Signature |
Plugin
|
No
|
Yes
|
| Statistics | GWiki | Hatta | MediaWiki |
| Recent Changes |
Yes
|
Yes
|
Yes
|
| Wanted Pages |
Yes
|
Yes
|
Yes
|
| Orphaned Pages |
Yes
|
Yes
|
Yes
|
| Most/Least Popular |
Yes
|
No
|
Yes
|
| Recent Visitors |
No
|
No
|
Plugin
|
| Analysis |
No
|
No
|
Optional
|
| Output | GWiki | Hatta | MediaWiki |
| Printer Friendly |
Print CSS
|
Print CSS
|
Print CSS
|
| Mobile Friendly |
Optional
|
Yes
|
No
|
| Themes & Skins |
Yes
|
Optional
|
Yes
|
| RSS Feeds |
Yes
|
No
|
Yes
|
| ATOM Feeds |
Yes
|
Yes
|
Yes
|
| Abbreviations |
Plugin
|
No
|
No
|
| Auto-TOC |
Yes
|
No
|
Yes
|
| Raw Export |
Yes
|
Yes
|
Yes
|
| HTML Export |
Yes
|
No
|
Yes
|
| XML export |
No
|
No
|
Yes
|
| PDF Export |
No
|
No
|
Plugin
|
| Office Export |
No
|
Unknown
|
Unknown
|
| Media and Files | GWiki | Hatta | MediaWiki |
| File Attachments |
Yes
|
Yes
|
Yes
|
| Media Revisions |
Yes
|
Yes
|
Yes
|
| Embedded Flash |
Yes
|
No
|
Plugin
|
| Embedded Video |
Yes
|
No
|
Plugin
|
| Image Editing |
No
|
No
|
No
|
| SVG Editing |
No
|
No
|
No
|
| MindMap Editing |
No
|
No
|
Plugin
|
| Media Search |
Contents
|
Filenames only
|
Keywords
|
| Extras | GWiki | Hatta | MediaWiki |
| Calendar |
Plugin
|
No
|
Plugin
|
| Image Galleries |
Yes
|
No
|
Yes
|
| Presentations |
Plugin
|
Unknown
|
Unknown
|
| Forums |
Plugin
|
No
|
Plugin
|
| Blogs |
Plugin
|
No
|
No
|
| Ticket System |
No
|
No
|
No
|
| Chat |
No
|
Unknown
|
Unknown
|
| Syntax Examples | GWiki | Hatta | MediaWiki |
| Internal Link |
[path/Page] [My Title|path/Page] |
[[link]] [[link|label]] |
[[a link]] [[a link|with title]] |
| External Link |
[http://example.com] |
http://example.com
[[http://example.com]]
[[http://example.com|label]]
[[http://example.com|{{image}}]] |
[http://example.org The title] |
| Headlines |
h1. Heading 1 h2. Heading 2 |
= h1 = == h2 == ... ===== h5 ===== |
==Section== ===Subsection=== ====Sub-subsection==== |
| Bold Format |
*Bold Format* |
**bold** |
'''bold''' |
| Italics Format |
_Italic format_ |
//italic// |
''italic'' |
| Underline Format |
+Unterlined+ |
n/a |
<u>underlined</u> |
| Monospace Format |
{{Monospace}} |
{{{verbatim}}} |
<tt>monospace</tt> |
| Strikethrough Format |
-StrikeThrough- |
n/a |
<s>strikethrough</s> |
| Superscript Format |
^Superscript^ |
n/a |
<sup>superscript</sup> |
| Subscript Format |
~Subscript~ |
n/a |
<sub>subscript</sub> |
| Images |
!path/SkinSampleGWiki.png! |
{{image}}
{{image|alt}} |
[[Image:wiki.png]] |
| Aligning Text |
{div:style=...}
Aligned Text
{div} |
n/a |
<center>Centered</center> |
| Text Indentation |
{div:style=...}
Aligned Text
{div} |
n/a |
: indented line |
| Bulleted Lists |
- Item 1 - Item 2 -- Sub Item |
* list ** sublist |
* Item 1 ** Item 1.2 * Item 2 |
| Numbered Lists |
# Item 1 # Item 2 ## Sub Item |
n/a |
# Item 1 ## Item 1.2 # Item 2 |
| Definition Lists |
* Item 1 * Item 2 ** Sub Item |
n/a |
; term : definition |
| Horizontal Rule |
---- |
---- |
---- |
| remove GWiki | remove Hatta | remove MediaWiki |