| General Features | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
|---|---|---|---|---|
| Version |
0.30.0
|
R1.02b (kind of final release :-)
|
0.11.5
|
1.0.1
|
| Last Release Date |
2019-03-01 (6 years ago)
|
2005-06-16 (20 years ago)
|
2009-02-17 (16 years ago)
|
2026-02-06 (today)
|
| Last Update here |
2019-03-04 (6 years ago)
|
2010-04-04 (15 years ago)
|
2009-09-04 (16 years ago)
|
2006-08-23 (19 years ago)
|
| Author |
David Heinemeier Hansson, Jacques Distler, Matthias Tarasiewicz
|
Mario Salzer & Andi Fundinger
|
Edgewall Software
|
Clay Alberty
|
| URL | ||||
| Free and Open Source |
Yes
|
Yes
|
Yes
|
Yes
|
| License |
Ruby's
|
Public Domain (!)
|
Modified BSD license
|
BSD
|
| Programming Language |
Ruby on Rails
|
PHP
|
Python
|
C#
|
| Data Storage |
Database
|
Database, Files, RCS
|
Database
|
Database
|
| License Cost/ Fee |
0
|
0
|
0
|
Free
|
| Development status |
Mature
|
Mature
|
Beta
|
Mature
|
| Intended Audience |
general, education
|
small + medium sites, development teams
|
Software development teams
|
|
| System Requirements | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| Operating System |
UNIX, Windows, MacOS X
|
any
|
Linux distributions, Mac OS X, FreeBSD, NetBSD and MS Windows
|
Windows
|
| Root Access |
No
|
No
|
No
|
No
|
| Webserver |
Thin (included), or Apache/NGinx (via Passenger)
|
anything with PHP support
|
Apache, Standalone (builtin)
|
IIS 5+
|
| Other Requirements |
Ruby 2.0-2.6
|
none
|
Python, setuptools, Genshi, SQLite or PostgreSQL or MySQL
|
.NET framework v2.0 or higher
|
| Datastorage | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| Text Files |
No
|
Plugin
|
No
|
Unknown
|
| MySQL |
Yes
|
Plugin
|
Yes
|
Unknown
|
| PostgreSQL |
Yes
|
Plugin
|
Yes
|
Unknown
|
| Oracle |
Plugin
|
No
|
No
|
Unknown
|
| SQLite |
Yes
|
Plugin
|
Yes
|
Unknown
|
| BerkeleyDB |
No
|
Plugin
|
No
|
Unknown
|
| RCS |
No
|
Plugin
|
No
|
Unknown
|
| Other |
Any Rails-compatible back-end datastore can be used.
|
no
|
0
|
SQLExpress or SQL 2000 or SQL 2005
|
| Security/Anti-Spam | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| Page Permissions |
Yes
|
Yes
|
Yes
|
Yes
|
| ACL |
No
|
Yes
|
Yes
|
No
|
| Authentication Backends |
UNIX, LDAP, MySQL, PHP, other
|
File, Database, LDAP (all webserver dependant)
|
.NET Membership platform
|
|
| Host Blocking |
Yes
|
Plugin
|
Yes
|
No
|
| Mail Encryption |
Unknown
|
Plugin
|
No
|
No
|
| nofollow |
Unknown
|
Plugin
|
Yes
|
No
|
| Blacklist |
Yes
|
Plugin
|
Plugin
|
No
|
| CAPTCHA |
Unknown
|
Plugin
|
Plugin
|
No
|
| Delayed Indexing |
Unknown
|
Patch
|
No
|
No
|
| Development/Support | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| # of Consultants | ||||
| Preconfigured Hosting |
No
|
No
|
Yes
|
No
|
| Code Repository | ||||
| Issue Tracker | ||||
| Mailing List | ||||
| Support Forum | ||||
| Chat Channel |
not yet :-)
|
|||
| Stars on GitHub |
510 ⭐
|
N/A
|
N/A
|
N/A
|
| Common Features | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| Preview |
No
|
Yes
|
Yes
|
Yes
|
| Minor Changes |
Yes
|
Plugin
|
No
|
No
|
| Change Summary |
No
|
Plugin
|
Yes
|
No
|
| Page History |
Yes
|
Yes
|
Yes
|
Yes
|
| Page Revisions |
Unlimited
|
Unlimited
|
Unlimited
|
|
| Revision Diffs |
Between all
|
Between all
|
Between all
|
Between all
|
| Sitemap |
Yes
|
Plugin
|
Yes
|
Unknown
|
| Plugin System |
No
|
Yes
|
Yes
|
No
|
| Special Features | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| Unicode Support |
Yes
|
No
|
Yes
|
No
|
| Right-to-Left Support |
Yes
|
Patch
|
Yes
|
Unknown
|
| Interface Languages |
1
English |
4
German, English, Spanish, Dutch |
141
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, Javanese, 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 |
1
English |
| Email notification |
No
|
Plugin
|
Plugin
|
No
|
| Comments |
No
|
Plugin
|
Plugin
|
No
|
| Categories |
Yes
|
Yes
|
Yes
|
Optional
|
| Namespaces |
No
|
No
|
Yes
|
No
|
| Conflict Handling |
Page Locking
|
Page Locking
|
Conflict Detection
|
|
| Concurrent Editing |
Unknown
|
Unknown
|
Unknown
|
Unknown
|
| Search |
Full Text
|
Full Text
|
Full Text
|
Full Text
|
| Wiki Farming |
Yes
|
Optional
|
Yes
|
Unknown
|
| Structured Data |
No
|
No
|
Unknown
|
Unknown
|
| Links | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| CamelCase |
Optional
|
Yes
|
Yes
|
Optional
|
| Freelinks |
Yes
|
Yes
|
Yes
|
Yes
|
| Backlinks |
Yes
|
Yes
|
Yes
|
No
|
| InterWiki |
Yes
|
Plugin
|
Yes
|
No
|
| SisterWiki |
No
|
Plugin
|
Yes
|
No
|
| Image Links |
Yes
|
Patch
|
Yes
|
Optional
|
| Windows Shares |
No
|
Yes
|
Yes
|
No
|
| Page Redirects |
Yes
|
Plugin
|
Yes
|
Unknown
|
| Syntax Features | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| HTML Tags |
All
|
Plugin
|
Some
|
Some
|
| Math formulas |
Yes
|
No
|
Plugin
|
No
|
| Tables |
simple + complex
|
simple + complex
|
simple + complex
|
none
|
| CREOLE support |
No
|
Optional
|
No
|
Unknown
|
| Markdown Support |
Yes
|
No
|
No
|
Unknown
|
| Textile Support |
Yes
|
No
|
Yes
|
Unknown
|
| BBCode Support |
No
|
Plugin
|
No
|
Unknown
|
| Emoticon Images |
No
|
Plugin
|
Plugin
|
No
|
| Syntax Highlighting |
Yes
|
Plugin
|
Yes
|
No
|
| Footnotes |
Yes
|
Plugin
|
Plugin
|
Optional
|
| Quoting |
Yes
|
Plugin
|
Yes
|
Optional
|
| Internal Comments |
Yes
|
Yes
|
Yes
|
No
|
| Custom styles |
Yes
|
Yes
|
Yes
|
Yes
|
| FAQ Tags |
No
|
Yes
|
No
|
No
|
| Scripting |
None
|
optional
|
yes, using Python
|
|
| Content Includes |
Yes
|
Plugin
|
Plugin
|
No
|
| Feed Aggregation |
No
|
Plugin
|
No
|
No
|
| Usability | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| Section Editing |
No
|
No
|
No
|
No
|
| Page Templates |
No
|
Yes
|
No
|
No
|
| Double-Click Edit |
No
|
Patch
|
No
|
No
|
| Toolbar |
No
|
No
|
Yes
|
Yes
|
| WYSIWYG Editing |
No
|
No
|
No
|
No
|
| Access Keys |
Yes
|
Optional
|
No
|
No
|
| Auto Signature |
Yes
|
No
|
No
|
No
|
| Statistics | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| Recent Changes |
Yes
|
Plugin
|
Yes
|
Unknown
|
| Wanted Pages |
Yes
|
Plugin
|
No
|
No
|
| Orphaned Pages |
Yes
|
Plugin
|
No
|
No
|
| Most/Least Popular |
No
|
Plugin
|
No
|
Optional
|
| Recent Visitors |
No
|
Optional
|
No
|
No
|
| Analysis |
No
|
No
|
No
|
No
|
| Output | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| Printer Friendly |
Print View
|
Print CSS
|
Print CSS
|
|
| Mobile Friendly |
Yes
|
Yes
|
No
|
Unknown
|
| Themes & Skins |
No
|
Yes
|
No
|
Yes
|
| RSS Feeds |
No
|
Plugin
|
Yes
|
No
|
| ATOM Feeds |
Yes
|
Plugin
|
No
|
No
|
| Abbreviations |
Yes
|
Optional
|
Plugin
|
No
|
| Auto-TOC |
Yes
|
Plugin
|
Yes
|
No
|
| Raw Export |
Yes
|
Yes
|
Yes
|
No
|
| HTML Export |
Yes
|
Yes
|
No
|
No
|
| XML export |
No
|
Optional
|
No
|
No
|
| PDF Export |
No
|
Optional
|
Plugin
|
No
|
| Office Export |
Unknown
|
Unknown
|
Unknown
|
Unknown
|
| Media and Files | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| File Attachments |
Yes
|
Plugin
|
Yes
|
Yes
|
| Media Revisions |
No
|
No
|
No
|
No
|
| Embedded Flash |
No
|
Plugin
|
Plugin
|
Unknown
|
| Embedded Video |
Yes
|
Plugin
|
No
|
Unknown
|
| Image Editing |
No
|
No
|
No
|
No
|
| SVG Editing |
Yes
|
No
|
No
|
No
|
| MindMap Editing |
No
|
No
|
No
|
No
|
| Media Search |
No
|
No
|
No
|
|
| Extras | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| Calendar |
No
|
Plugin
|
No
|
Unknown
|
| Image Galleries |
No
|
Plugin
|
No
|
Unknown
|
| Presentations |
Unknown
|
Unknown
|
Unknown
|
Unknown
|
| Forums |
No
|
No
|
No
|
Unknown
|
| Blogs |
No
|
Yes
|
No
|
Unknown
|
| Ticket System |
No
|
No
|
Yes
|
Unknown
|
| Chat |
Unknown
|
Unknown
|
Unknown
|
Unknown
|
| Syntax Examples | Instiki | ErfurtWiki | TracWiki | ProntoWiki |
| Internal Link |
[[Some Page]] [[Some Page|anchor text]] [[Some Page#anchor]] [[Some Page#anchor|anchor text]] |
WikiPage [WikiPage | Go here] |
CamelCase [wiki:ISO9000] [wiki:TitleIndex Title Index] |
[pagename] |
| External Link |
[another site](http://example.com) |
http://erfurtwiki.sf.net [http://erfurtwiki.sf.net | Go here] mario@wiki.net |
[http://www.edgewall.com/ Edgewall Software] |
{title|url} |
| Headlines |
#Level 1# ##Level 2## ###Level 3### ####Level 4#### #####Level 5##### ######Level 6###### |
!!! Big Headline !! Medium Headline ! Section Headline |
= Level 1 = == Level 2 == === Level 3 === === Explicit id === #using-explicit-id-in-heading |
!, !!, !!! |
| Bold Format |
**bold** |
__bold text__ **bold text** |
'''bold''' |
**bold** |
| Italics Format |
_italic_, *italic* |
''ialic text'' |
''italic'' |
''italics'' |
| Underline Format |
underlined
{: style='text-decoration:underlined'} |
optional or via css |
__underline__ |
__under__ |
| Monospace Format |
`monospace` |
==monospaced text== |
{{{monospace}}}
`monospace` |
|
| Strikethrough Format |
<del>strikethrough</del>
strikethrough
{: style='text-decoration:line-through'} |
optional or via css |
~~strike-through~~ |
<<strike>> (using custom tags) |
| Superscript Format |
<sup>superscript</sup> |
^^superscript text^^ |
^superscript^ |
<<super>> (using custom tags) |
| Subscript Format |
<sub>subscript</sub> |
optional or via css |
,,subscript,, |
<<sub>> (using custom tags) |
| Images |
, [[image.jpg|alt text:pic]] |
[link to the image.jpg] |
[[Image(photo.jpg)]] # simplest [[Image(photo.jpg, 120px)]] # with size [[Image(photo.jpg, right)]] # aligned by keyword [[Image(photo.jpg, nolink)]] # without link |
{guid} - this is displayed and can be inserted automatically for each image/page |
| Aligning Text |
p{: style='text-align:left'}
p{: style='text-align:right'}
p{: style='text-align:center'}
p{: style='text-align:justify'} |
optional or via css |
|
available through custom tags |
| Text Indentation |
p
{: style='margin-left:3em'}
> blockquote |
just use 3 spaces or tabs indented text |
|
multiple spaces -> |
| Bulleted Lists |
* Item 1 ** Item 1.1 * Item 2 |
* Item A * Item B ** Item B1 |
* Item 1 * Item 1.1 * Item 1 |
+ ++ +++ ++++ |
| Numbered Lists |
1. Item 1 1. Item 1.1 2. Item 2 |
# Item 1 ## Item 1.1 ##* Item 1.1a ##* Item 1.1b |
1. Item 1 1. Item 1.1 1. Item 1 |
# ## ### #### |
| Definition Lists |
term : definition |
:definition: explanation :anotherdef: another description |
term:: definition |
|
| Horizontal Rule |
*** |
---- |
---- |
|
| remove Instiki | remove ErfurtWiki | remove TracWiki | remove ProntoWiki |