| General Features | WikiNi | Instiki | WackoWiki |
|---|---|---|---|
| Version |
0.5.0
|
0.30.0
|
6.1.25
|
| Last Release Date |
2007-04-11 (17 years ago)
|
2019-02-28 (5 years ago)
|
2024-04-11 (1 month ago)
|
| Last Update here |
2009-02-09 (15 years ago)
|
2019-03-04 (5 years ago)
|
2024-04-11 (1 month ago)
|
| Author |
David Heinemeier Hansson, Jacques Distler, Matthias Tarasiewicz
|
WackoWiki Team
|
|
| URL | |||
| Free and Open Source |
Yes
|
Yes
|
Yes
|
| License |
GPL
|
Ruby's
|
BSD
|
| Programming Language |
PHP
|
Ruby on Rails
|
PHP
|
| Data Storage |
Database
|
Database
|
Database
|
| License Cost/ Fee |
0 ($, €, £, ¥, ...)
|
0
|
0
|
| Development status |
Mature
|
Mature
|
Mature
|
| Intended Audience |
End Users/Desktop, Education
|
general, education
|
Advanced End Users, Developers, End Users/Desktop
|
| System Requirements | WikiNi | Instiki | WackoWiki |
| Operating System |
all (UNIX, Windows, MacOS X)
|
UNIX, Windows, MacOS X
|
OS Independent
|
| Root Access |
No
|
No
|
No
|
| Webserver |
Thin (included), or Apache/NGinx (via Passenger)
|
run with the appserver/webserver of your choice
|
|
| Other Requirements |
Ruby 2.0-2.6
|
mod_rewrite (optional)
|
|
| Datastorage | WikiNi | Instiki | WackoWiki |
| Text Files |
No
|
No
|
No
|
| MySQL |
Yes
|
Yes
|
Yes
|
| PostgreSQL |
No
|
Yes
|
No
|
| Oracle |
No
|
Plugin
|
No
|
| SQLite |
No
|
Yes
|
No
|
| BerkeleyDB |
No
|
No
|
No
|
| RCS |
No
|
No
|
No
|
| Other |
Any Rails-compatible back-end datastore can be used.
|
MariaDB
|
|
| Security/Anti-Spam | WikiNi | Instiki | WackoWiki |
| Page Permissions |
Yes
|
Yes
|
Yes
|
| ACL |
Yes
|
No
|
Yes
|
| Authentication Backends |
LDAP (patch), ActiveDirectory
|
||
| Host Blocking |
Unknown
|
Yes
|
Optional
|
| Mail Encryption |
Unknown
|
Unknown
|
Optional
|
| nofollow |
No
|
Unknown
|
Optional
|
| Blacklist |
No
|
Yes
|
Yes
|
| CAPTCHA |
Patch
|
Unknown
|
Yes
|
| Delayed Indexing |
No
|
Unknown
|
No
|
| Development/Support | WikiNi | Instiki | WackoWiki |
| # of Consultants | |||
| Preconfigured Hosting |
No
|
No
|
Yes
|
| Code Repository | |||
| Issue Tracker | |||
| Mailing List | |||
| Support Forum | |||
| Chat Channel | |||
| Stars on GitHub |
N/A
|
478 ⭐
|
32 ⭐
|
| Common Features | WikiNi | Instiki | WackoWiki |
| Preview |
Yes
|
No
|
Yes
|
| Minor Changes |
No
|
Yes
|
Yes
|
| Change Summary |
Yes
|
No
|
Yes
|
| Page History |
Yes
|
Yes
|
Yes
|
| Page Revisions |
Restricted by Age
|
Unlimited
|
Unlimited
|
| Revision Diffs |
Between all
|
Between all
|
Between all
|
| Sitemap |
Yes
|
Yes
|
Yes
|
| Plugin System |
Yes
|
No
|
Yes
|
| Special Features | WikiNi | Instiki | WackoWiki |
| Unicode Support |
No
|
Yes
|
Yes
|
| Right-to-Left Support |
Unknown
|
Yes
|
Yes
|
| Interface Languages |
1
French |
1
English |
20
Bulgarian, Danish, German, Greek, English, Spanish, Estonian, Persian, French, Hindi, Hungarian, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Chinese, Chinese Traditional |
| Email notification |
Plugin
|
No
|
Yes
|
| Comments |
Threaded
|
No
|
Flat
|
| Categories |
Unknown
|
Yes
|
Yes
|
| Namespaces |
Patch
|
No
|
Yes
|
| Conflict Handling |
Conflict Detection
|
Page Locking
|
Page Locking
|
| Concurrent Editing |
Unknown
|
Unknown
|
No
|
| Search |
Full Text
|
Full Text
|
Full Text
|
| Wiki Farming |
Unknown
|
Yes
|
Patch
|
| Structured Data |
Unknown
|
No
|
Plugin
|
| Links | WikiNi | Instiki | WackoWiki |
| CamelCase |
Yes
|
Optional
|
Optional
|
| Freelinks |
Yes
|
Yes
|
Yes
|
| Backlinks |
Yes
|
Yes
|
Yes
|
| InterWiki |
Yes
|
Yes
|
Yes
|
| SisterWiki |
No
|
No
|
No
|
| Image Links |
Unknown
|
Yes
|
Yes
|
| Windows Shares |
No
|
No
|
Yes
|
| Page Redirects |
Unknown
|
Yes
|
Yes
|
| Syntax Features | WikiNi | Instiki | WackoWiki |
| HTML Tags |
Optional
|
All
|
All
|
| Math formulas |
Plugin
|
Yes
|
Plugin
|
| Tables |
simple + complex
|
simple + complex
|
simple
|
| CREOLE support |
No
|
No
|
No
|
| Markdown Support |
No
|
Yes
|
No
|
| Textile Support |
No
|
Yes
|
No
|
| BBCode Support |
No
|
No
|
Patch
|
| Emoticon Images |
No
|
No
|
Yes
|
| Syntax Highlighting |
Yes
|
Yes
|
Yes
|
| Footnotes |
Plugin
|
Yes
|
Yes
|
| Quoting |
Unknown
|
Yes
|
Yes
|
| Internal Comments |
Unknown
|
Yes
|
Yes
|
| Custom styles |
Patch
|
Yes
|
Yes
|
| FAQ Tags |
No
|
No
|
No
|
| Scripting |
None
|
actions (PHP)
|
|
| Content Includes |
Yes
|
Yes
|
Yes
|
| Feed Aggregation |
Patch
|
No
|
Yes
|
| Usability | WikiNi | Instiki | WackoWiki |
| Section Editing |
No
|
No
|
Yes
|
| Page Templates |
No
|
No
|
Yes
|
| Double-Click Edit |
Yes
|
No
|
Yes
|
| Toolbar |
Patch
|
No
|
Yes
|
| WYSIWYG Editing |
No
|
No
|
Plugin
|
| Access Keys |
Yes
|
Yes
|
Yes
|
| Auto Signature |
No
|
Yes
|
Yes
|
| Statistics | WikiNi | Instiki | WackoWiki |
| Recent Changes |
Yes
|
Yes
|
Yes
|
| Wanted Pages |
Yes
|
Yes
|
Yes
|
| Orphaned Pages |
Yes
|
Yes
|
Yes
|
| Most/Least Popular |
No
|
No
|
Yes
|
| Recent Visitors |
No
|
No
|
Yes
|
| Analysis |
No
|
No
|
Plugin
|
| Output | WikiNi | Instiki | WackoWiki |
| Printer Friendly |
Print CSS
|
Print View
|
Print View
|
| Mobile Friendly |
Unknown
|
Yes
|
Yes
|
| Themes & Skins |
Optional
|
No
|
Yes
|
| RSS Feeds |
Yes
|
No
|
Yes
|
| ATOM Feeds |
No
|
Yes
|
No
|
| Abbreviations |
No
|
Yes
|
Patch
|
| Auto-TOC |
Unknown
|
Yes
|
Yes
|
| Raw Export |
Yes
|
Yes
|
Yes
|
| HTML Export |
No
|
Yes
|
Yes
|
| XML export |
No
|
No
|
Yes
|
| PDF Export |
Plugin
|
No
|
Patch
|
| Office Export |
Unknown
|
Unknown
|
Patch
|
| Media and Files | WikiNi | Instiki | WackoWiki |
| File Attachments |
Plugin
|
Yes
|
Yes
|
| Media Revisions |
Unknown
|
No
|
No
|
| Embedded Flash |
Plugin
|
No
|
Yes
|
| Embedded Video |
Plugin
|
Yes
|
Yes
|
| Image Editing |
No
|
No
|
No
|
| SVG Editing |
No
|
Yes
|
No
|
| MindMap Editing |
No
|
No
|
Plugin
|
| Media Search |
No
|
No
|
Contents
|
| Extras | WikiNi | Instiki | WackoWiki |
| Calendar |
Unknown
|
No
|
Plugin
|
| Image Galleries |
Unknown
|
No
|
Plugin
|
| Presentations |
Unknown
|
Unknown
|
Plugin
|
| Forums |
Unknown
|
No
|
Optional
|
| Blogs |
Unknown
|
No
|
Optional
|
| Ticket System |
Unknown
|
No
|
No
|
| Chat |
Unknown
|
Unknown
|
Patch
|
| Syntax Examples | WikiNi | Instiki | WackoWiki |
| Internal Link |
wiki word (XxxXxxxxx) |
[[Some Page]] [[Some Page|anchor text]] [[Some Page#anchor]] [[Some Page#anchor|anchor text]] |
[[InternalLink]] ((InternalLink)) [[InternalLink alternate text]] CamelCase |
| External Link |
[[ ]] |
[another site](http://example.com) |
https://wackowiki.org [[https://wackowiki.org WackoWiki]] [[Wikipedia:WackoWiki]] |
| Headlines |
====== ====== level 1 ===== ===== level 2 ==== ==== level 3 === === level 4 == == level 5 |
#Level 1# ##Level 2## ###Level 3### ####Level 4#### #####Level 5##### ######Level 6###### |
== Level 1 == === Level 2 === ==== Level 3 ==== ===== Level 4 ===== ====== Level 5 ====== |
| Bold Format |
** ** |
**bold** |
**bold** |
| Italics Format |
// // |
_italic_, *italic* |
//italics// |
| Underline Format |
__ __ |
underlined
{: style='text-decoration:underlined'} |
__underline__ |
| Monospace Format |
## ## |
`monospace` |
##monospace## |
| Strikethrough Format |
@@ @@ |
<del>strikethrough</del>
strikethrough
{: style='text-decoration:line-through'} |
--strikethrough-- |
| Superscript Format |
|
<sup>superscript</sup> |
^^superscript^^ |
| Subscript Format |
|
<sub>subscript</sub> |
vvsubscriptvv |
| Images |
|
, [[image.jpg|alt text:pic]] |
((image.png)) file:image.png https://example.com/image.png |
| Aligning Text |
|
p{: style='text-align:left'}
p{: style='text-align:right'}
p{: style='text-align:center'}
p{: style='text-align:justify'} |
{html}<div align="right">{html}
%%(wacko wrapper="text" wrapper_align="center")
content%% |
| Text Indentation |
[space] level 1 [space][space] level 2 [space][space][...] level X |
p
{: style='margin-left:3em'}
> blockquote |
one two |
| Bulleted Lists |
- - - |
* Item 1 ** Item 1.1 * Item 2 |
*one **One-two *two *three |
| Numbered Lists |
1) 1) 1) |
1. Item 1 1. Item 1.1 2. Item 2 |
1. numbered List 1. numbered List-2 2.#8 numbered List, with break |
| Definition Lists |
|
term : definition |
{html}<dl>
<dt>Coffee</dt>
<dd>Black hot drink</dd>
<dt>Milk</dt>
<dd>White cold drink</dd>
</dl>{html} |
| Horizontal Rule |
---- |
*** |
---- |
| remove WikiNi | remove Instiki | remove WackoWiki |