| General Features | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
|---|---|---|---|---|---|
| Version |
2.1.1
|
2.3.33
|
2020-07-29 "Hogfather"
|
5.1.21
|
1.6.6
|
| Last Release Date |
2004-05-13 (19 years ago)
|
2024-04-20 (12 days ago)
|
2020-07-19 (3 years ago)
|
2019-07-24 (4 years ago)
|
2015-08-28 (8 years ago)
|
| Last Update here |
2006-02-14 (18 years ago)
|
2024-04-21 (11 days ago)
|
2021-08-09 (2 years ago)
|
2019-11-20 (4 years ago)
|
2015-08-29 (8 years ago)
|
| Author |
Frank Carver
|
Petko Yotov (Original author: Patrick R. Michaud)
|
Andreas Gohr
|
Jeremy Ruston, TiddlyWiki community
|
Radomir Dopieralski
|
| URL | |||||
| Free and Open Source |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
| License |
ASL or LGPL
|
GPL2+
|
GPL 2
|
BSD
|
GPL v2
|
| Programming Language |
Java
|
PHP
|
PHP
|
HTML, JavaScript
|
Python
|
| Data Storage |
Files
|
Files
|
Files
|
Files
|
Files, RCS
|
| License Cost/ Fee |
0
|
0
|
0
|
0
|
0
|
| Development status |
Mature
|
Mature
|
Mature
|
Mature
|
Mature
|
| Intended Audience |
private users and small teams
|
All
|
personal, small to medium companies
|
Individuals, private, small groups
|
|
| System Requirements | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| Operating System |
Any that can run Java 1.3 or later
|
Linux, UNIX, Windows, MacOS X, probably others
|
Linux, UNIX, Windows, MacOS X, probably others
|
Any
|
Linux, Unix, Windows, MacOSX
|
| Root Access |
No
|
No
|
No
|
No
|
No
|
| Webserver |
Any that can run or call Java
|
Apache, IIS, anything with PHP support. Can also be run w/o a webserver.
|
Apache, IIS, Nginx, Lighttpd, anything with PHP support
|
Not required (optional backends available)
|
Standalone, WSGI, FastCGI, CGI
|
| Other Requirements |
Java 1.3 or later
|
none
|
A common browser
|
Mercurial
|
|
| Datastorage | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| Text Files |
Yes
|
Yes
|
Yes
|
Optional
|
Yes
|
| MySQL |
No
|
Plugin
|
No
|
No
|
No
|
| PostgreSQL |
No
|
No
|
No
|
No
|
No
|
| Oracle |
No
|
No
|
No
|
No
|
No
|
| SQLite |
No
|
Plugin
|
No
|
No
|
Optional
|
| BerkeleyDB |
No
|
No
|
No
|
No
|
No
|
| RCS |
No
|
Plugin
|
No
|
No
|
Yes
|
| Other |
Compressed, XML and/or ephemeral files (modules). Can provide custom data backends.
|
None
|
Data self contained in html file OR as individual data files
|
Plain text files in Mercurial repository, with SQLite index
|
|
| Security/Anti-Spam | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| Page Permissions |
No
|
Yes
|
Yes
|
Yes
|
Yes
|
| ACL |
No
|
Yes
|
Yes
|
No
|
No
|
| Authentication Backends |
Internal: per page, per group, per user, per user group. External: .htpasswd, LDAP, Active Directory. Plugins: Mailman, forums w/MySQL, oAuth, custom possible.
|
Textfile, LDAP, MySQL, PostgreSQL, ActiveDirectory
|
optional extensions available
|
n/a
|
|
| Host Blocking |
Patch
|
Optional
|
Plugin
|
No
|
No
|
| Mail Encryption |
No
|
Optional
|
Optional
|
No
|
Yes
|
| nofollow |
Optional
|
Yes
|
Optional
|
Unknown
|
No
|
| Blacklist |
No
|
Optional
|
Optional
|
No
|
No
|
| CAPTCHA |
No
|
Plugin
|
Plugin
|
No
|
Optional
|
| Delayed Indexing |
No
|
Optional
|
Optional
|
Unknown
|
No
|
| Development/Support | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| # of Consultants | |||||
| Preconfigured Hosting |
No
|
Yes
|
Yes
|
Yes
|
No
|
| Code Repository | |||||
| Issue Tracker | |||||
| Mailing List | |||||
| Support Forum | |||||
| Chat Channel |
#wiki at freenode.net
|
||||
| Stars on GitHub |
N/A
|
N/A
|
3582 ⭐
|
7039 ⭐
|
N/A
|
| Common Features | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| Preview |
No
|
Yes
|
Yes
|
Yes
|
Yes
|
| Minor Changes |
No
|
Yes
|
Yes
|
Yes
|
Yes
|
| Change Summary |
No
|
Yes
|
Yes
|
Unknown
|
Yes
|
| Page History |
Yes
|
Yes
|
Yes
|
Plugin
|
Yes
|
| Page Revisions |
Unlimited
|
Unlimited
|
Unlimited
|
Unlimited
|
Unlimited
|
| Revision Diffs |
Between all
|
Between all
|
Between all
|
Between all
|
Between all
|
| Sitemap |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
| Plugin System |
No
|
Yes
|
Yes
|
Yes
|
No
|
| Special Features | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| Unicode Support |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
| Right-to-Left Support |
Unknown
|
Optional
|
Yes
|
Yes
|
Optional
|
| Interface Languages |
0
|
38
Arabic, Bulgarian, Breton, Catalan, Czech, Danish, German, Greek, English, Esperanto, Spanish, Persian, Finnish, French, Hungarian, Indonesian, Italian, Japanese, Lithuanian, Latvian, Lettish, Macedonian, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Slovak, Slovenian, Albanian, Swedish, Tamil, Turkish, Ukrainian, Vietnamese, Chinese, Chinese Traditional |
68
Afrikaans, Arabic, Azerbaijani, Byelorussian, Bulgarian, Bengali; Bangla, Catalan, Czech, Welsh, Danish, German, Greek, English, Esperanto, Spanish, Estonian, Basque, Persian, Finnish, Faroese, French, Frisian, Galician, Hebrew, Hindi, Croatian, Hungarian, Interlingua, Indonesian, Icelandic, Italian, Japanese, Georgian, Kazakh, Cambodian, Kannada, Korean, Kurdish, Latin, Lithuanian, Latvian, Lettish, Malagasy, Macedonian, Malayalam, Marathi, Malay, Nepali, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Sinhalese, Slovak, Slovenian, Albanian, Serbian, Swedish, Tamil, Thai, Turkish, Ukrainian, Uzbek, Vietnamese, Chinese, Chinese Traditional |
4
German, English, French, Japanese |
15
Arabic, Czech, Danish, German, Greek, English, Spanish, Estonian, Finnish, French, Hungarian, Japanese, Polish, Russian, Swedish |
| Email notification |
No
|
Optional
|
Optional
|
Unknown
|
No
|
| Comments |
No
|
Discussion Pages
|
Plugin
|
Plugin
|
No
|
| Categories |
Unknown
|
Yes
|
Plugin
|
Yes
|
Yes
|
| Namespaces |
Unknown
|
Yes
|
Yes
|
Plugin
|
Optional
|
| Conflict Handling |
None
|
Conflict Resolution
|
Page Locking
|
None
|
Conflict Resolution
|
| Concurrent Editing |
Unknown
|
Yes
|
No
|
Unknown
|
Unknown
|
| Search |
Full Text
|
Full Text
|
Full Text
|
Full Text
|
Full Text
|
| Wiki Farming |
Unknown
|
Yes
|
Plugin
|
Yes
|
Optional
|
| Structured Data |
Unknown
|
Yes
|
Plugin
|
Yes
|
No
|
| Links | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| CamelCase |
Yes
|
Optional
|
Optional
|
Yes
|
Optional
|
| Freelinks |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
| Backlinks |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
| InterWiki |
Yes
|
Yes
|
Yes
|
Plugin
|
No
|
| SisterWiki |
No
|
Plugin
|
No
|
No
|
No
|
| Image Links |
Optional
|
Yes
|
Yes
|
Yes
|
Yes
|
| Windows Shares |
No
|
Yes
|
Yes
|
Yes
|
No
|
| Page Redirects |
Unknown
|
Yes
|
Plugin
|
Plugin
|
No
|
| Syntax Features | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| HTML Tags |
None
|
Plugin
|
Optional
|
Optional
|
None
|
| Math formulas |
No
|
Plugin
|
Plugin
|
Yes
|
Optional
|
| Tables |
complex
|
simple + complex
|
simple
|
complex
|
simple
|
| CREOLE support |
Unknown
|
Optional
|
Plugin
|
Plugin
|
Yes
|
| Markdown Support |
Optional
|
Plugin
|
Plugin
|
Yes
|
No
|
| Textile Support |
Optional
|
No
|
Plugin
|
No
|
No
|
| BBCode Support |
Optional
|
Plugin
|
Plugin
|
No
|
No
|
| Emoticon Images |
Optional
|
Plugin
|
Yes
|
Plugin
|
Optional
|
| Syntax Highlighting |
Optional
|
Optional
|
Yes
|
Plugin
|
Optional
|
| Footnotes |
No
|
Plugin
|
Yes
|
Plugin
|
No
|
| Quoting |
No
|
Plugin
|
Yes
|
Yes
|
Yes
|
| Internal Comments |
No
|
Yes
|
Plugin
|
Yes
|
No
|
| Custom styles |
Yes
|
Yes
|
Plugin
|
Yes
|
Yes
|
| FAQ Tags |
No
|
Yes
|
Plugin
|
Plugin
|
No
|
| Scripting |
MarkupExpressions (core, many add-ons). PageLists with templates (core structured data scripting). WikiSh (plugin), Data forms (optional)
|
Optional, PHP
|
JavaScript
|
JavaScript
|
|
| Content Includes |
No
|
Yes
|
Plugin
|
Yes
|
No
|
| Feed Aggregation |
No
|
Plugin
|
Yes
|
Plugin
|
No
|
| Usability | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| Section Editing |
No
|
Plugin
|
Yes
|
Yes
|
No
|
| Page Templates |
No
|
Yes
|
Yes
|
Yes
|
No
|
| Double-Click Edit |
No
|
Plugin
|
Plugin
|
Plugin
|
Yes
|
| Toolbar |
No
|
Optional
|
Yes
|
Yes
|
No
|
| WYSIWYG Editing |
No
|
Plugin
|
Plugin
|
Plugin
|
No
|
| Access Keys |
Unknown
|
Yes
|
Yes
|
Yes
|
No
|
| Auto Signature |
No
|
Yes
|
Yes
|
Plugin
|
No
|
| Statistics | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| Recent Changes |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
| Wanted Pages |
No
|
Optional
|
Plugin
|
Yes
|
Yes
|
| Orphaned Pages |
No
|
Optional
|
Plugin
|
Yes
|
Yes
|
| Most/Least Popular |
No
|
No
|
No
|
Plugin
|
No
|
| Recent Visitors |
Yes
|
Plugin
|
No
|
No
|
No
|
| Analysis |
No
|
Plugin
|
Plugin
|
Plugin
|
No
|
| Output | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| Printer Friendly |
No
|
Print View
|
Print CSS
|
Print CSS
|
Print CSS
|
| Mobile Friendly |
Unknown
|
Yes
|
Yes
|
Yes
|
Yes
|
| Themes & Skins |
Optional
|
Yes
|
Yes
|
Yes
|
Optional
|
| RSS Feeds |
No
|
Optional
|
Yes
|
Plugin
|
No
|
| ATOM Feeds |
No
|
Optional
|
Yes
|
Plugin
|
Yes
|
| Abbreviations |
No
|
Plugin
|
Yes
|
Unknown
|
No
|
| Auto-TOC |
No
|
Optional
|
Yes
|
Yes
|
No
|
| Raw Export |
No
|
Yes
|
Yes
|
Yes
|
Yes
|
| HTML Export |
No
|
Plugin
|
Yes
|
Yes
|
No
|
| XML export |
No
|
Plugin
|
No
|
Unknown
|
No
|
| PDF Export |
No
|
Plugin
|
Plugin
|
Plugin
|
No
|
| Office Export |
Unknown
|
Plugin
|
Plugin
|
Unknown
|
Unknown
|
| Media and Files | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| File Attachments |
No
|
Optional
|
Yes
|
Plugin
|
Yes
|
| Media Revisions |
No
|
Optional
|
Yes
|
No
|
Yes
|
| Embedded Flash |
No
|
Plugin
|
Yes
|
Plugin
|
No
|
| Embedded Video |
No
|
Plugin
|
Yes
|
Yes
|
No
|
| Image Editing |
Unknown
|
Plugin
|
No
|
Yes
|
No
|
| SVG Editing |
Unknown
|
No
|
Plugin
|
No
|
No
|
| MindMap Editing |
Unknown
|
Plugin
|
Plugin
|
Plugin
|
No
|
| Media Search |
No
|
Filenames only
|
Filenames only
|
No
|
Filenames only
|
| Extras | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| Calendar |
Unknown
|
Plugin
|
Plugin
|
Plugin
|
No
|
| Image Galleries |
Unknown
|
Plugin
|
Plugin
|
Plugin
|
No
|
| Presentations |
Unknown
|
Plugin
|
Plugin
|
Plugin
|
Unknown
|
| Forums |
Unknown
|
Plugin
|
No
|
Plugin
|
No
|
| Blogs |
Unknown
|
Plugin
|
Plugin
|
Yes
|
No
|
| Ticket System |
Unknown
|
Plugin
|
Plugin
|
Plugin
|
No
|
| Chat |
Unknown
|
No
|
No
|
Unknown
|
Unknown
|
| Syntax Examples | Friki | PmWiki | DokuWiki | TiddlyWiki | Hatta |
| Internal Link |
|
[[page name]] [[page name | link text]] [[link text -> page name]] [[#anchor]] [[#anchor|link to anchor]] [[page name #anchor]] |
[[a Link]] [[namespace:link]] [[link|With a Title]] |
WikiWord (CamelCase) [[link]] [[label|link]] |
[[link]] [[link|label]] |
| External Link |
|
http://.... [[http://... | link text]] [[link text -> http://...]] |
[[http://example.com]] [[http://example.com|With a Title]] |
http://www.example.com [[label|http://www.example.com]] |
http://example.com
[[http://example.com]]
[[http://example.com|label]]
[[http://example.com|{{image}}]] |
| Headlines |
|
! Level 1 !! Level 2 !!! Level 3 |
====== Level 1 ====== ===== Level 2 ===== ==== Level 3 ==== === Level 4 === == Level 5 == |
! Level 1 !! Level 2 !!! Level 3 !!!! Level 4 !!!!! Level 5 |
= h1 = == h2 == ... ===== h5 ===== |
| Bold Format |
'''bold'' |
'''bold''' |
**bold** |
''bold'' |
**bold** |
| Italics Format |
''italic'' |
''italic'' |
//italics// |
//italic// |
//italic// |
| Underline Format |
|
{+underlined+} |
__underlined__ |
__underline__ |
n/a |
| Monospace Format |
monospace |
@@monospace@@ |
''monospace'' |
{{{monospaced}}} |
{{{verbatim}}} |
| Strikethrough Format |
|
{-strikethrough-} |
<del>strikethrough</del> |
--strikethrough-- |
n/a |
| Superscript Format |
|
'^superscript^' |
<sup>superscript</sup> |
^^superscript^^ |
n/a |
| Subscript Format |
|
'_subscript_' |
<sub>subscript</sub> |
~~subscript~~ |
n/a |
| Images |
http://stringtree.org/friki/logo.gif |
https://foo.bar/foo.jpg Attach:foo.jpg Attach:foo.jpg"alt/title text" | Caption |
{{local.jpg}}
{{http://foo.bar/baz.jpg}} |
[img[local.jpg]] [img[http://foo.bar/foo.jpg]] |
{{image}}
{{image|alt}} |
| Aligning Text |
|
%center% centered text %right% right aligned %lfloat% left floating text %rfloat% right floating text %rframe% right floating frame %lframe% left floating frame |
Plugin |
using custom classes, e.g.
{{right{
text
}}} |
n/a |
| Text Indentation |
: indented |
-> indented text --> more indentation -< hanging text --< more indentation |
N/A |
:indent > quote <<< blockquote <<< |
n/a |
| Bulleted Lists |
* first * second |
* Item 1 ** Item 1.1 * Item 2 alternatively, indented: * item 1 * item 1.1 * item 2 |
* item 1 * item 1.1 * item 2 |
* Item 1 ** Item 1.1 * Item 2 |
* list ** sublist |
| Numbered Lists |
1. first 1. second |
# Item 1 ## Item 1.1 # Item 2 alternatively, indented: # Item 1 # Item 1.1 # Item 2 |
- item 1 - item 1.1 - item 2 |
# Item 1 ## Item 1.1 # Item 2 |
n/a |
| Definition Lists |
title: description |
: term : definition |
Plugin |
; term : description |
n/a |
| Horizontal Rule |
|
---- |
---- |
---- |
---- |
| remove Friki | remove PmWiki | remove DokuWiki | remove TiddlyWiki | remove Hatta |