| General Features | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
|---|---|---|---|---|
| Version |
2.0.045
|
5.1.21
|
v0.24 (dev: v0.25-dev)
|
1.6.6
|
| Last Release Date |
2006-10-14 (20 years ago)
|
2019-07-25 (7 years ago)
|
2023-02-18 (3 years ago)
|
2015-08-29 (11 years ago)
|
| Last Update here |
2009-11-28 (16 years ago)
|
2019-11-20 (6 years ago)
|
2023-02-19 (3 years ago)
|
2015-08-29 (11 years ago)
|
| Author |
Helmut Leitner
|
Jeremy Ruston, TiddlyWiki community
|
Starbeamrainbowlabs
|
Radomir Dopieralski
|
| URL | ||||
| Free and Open Source |
Yes
|
Yes
|
Yes
|
Yes
|
| License |
GPL
|
BSD
|
MPL-2.0
|
GPL v2
|
| Programming Language |
Perl
|
HTML, JavaScript
|
PHP
|
Python
|
| Data Storage |
Files
|
Files
|
Files
|
Files, RCS
|
| License Cost/ Fee |
0
|
0
|
Free!
|
0
|
| Development status |
Mature
|
Mature
|
Mature
|
Mature
|
| Intended Audience |
individual Wiki projects, everybody who needs more than a single wiki for a single purpose
|
Individuals, private, small groups
|
Small-Medium sized Wikis and Communities
|
|
| System Requirements | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| Operating System |
Unix / Linux
|
Any
|
Linux / Windows
|
Linux, Unix, Windows, MacOSX
|
| Root Access |
No
|
No
|
No
|
No
|
| Webserver |
Apache (probably anything supporting CGI)
|
Not required (optional backends available)
|
Anything PHP enabled
|
Standalone, WSGI, FastCGI, CGI
|
| Other Requirements |
none
|
A common browser
|
php-mbstring, php-imagick (for previews), php-fileinfo (for checking file uploads), php-intl (for unicode text normalization in the search index), `php-sqlite3` (for search index storage), and php-zip (for exporting)
|
Mercurial
|
| Datastorage | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| Text Files |
Yes
|
Optional
|
Yes
|
Yes
|
| MySQL |
No
|
No
|
No
|
No
|
| PostgreSQL |
No
|
No
|
No
|
No
|
| Oracle |
No
|
No
|
No
|
No
|
| SQLite |
No
|
No
|
No
|
Optional
|
| BerkeleyDB |
No
|
No
|
No
|
No
|
| RCS |
Yes
|
No
|
No
|
Yes
|
| Other |
Data self contained in html file OR as individual data files
|
n/a
|
Plain text files in Mercurial repository, with SQLite index
|
|
| Security/Anti-Spam | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| Page Permissions |
Yes
|
Yes
|
Yes
|
Yes
|
| ACL |
Yes
|
No
|
No
|
No
|
| Authentication Backends |
optional extensions available
|
None yet
|
n/a
|
|
| Host Blocking |
Yes
|
No
|
No
|
No
|
| Mail Encryption |
No
|
No
|
Yes
|
Yes
|
| nofollow |
Yes
|
Unknown
|
No
|
No
|
| Blacklist |
Yes
|
No
|
No
|
No
|
| CAPTCHA |
No
|
No
|
No
|
Optional
|
| Delayed Indexing |
No
|
Unknown
|
Optional
|
No
|
| Development/Support | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| # of Consultants | ||||
| Preconfigured Hosting |
Yes
|
Yes
|
No
|
No
|
| Code Repository | ||||
| Issue Tracker | ||||
| Mailing List | ||||
| Support Forum | ||||
| Chat Channel |
#wiki at freenode.net
|
|||
| Stars on GitHub |
N/A
|
8695 ⭐
|
207 ⭐
|
N/A
|
| Common Features | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| Preview |
Yes
|
Yes
|
Yes
|
Yes
|
| Minor Changes |
Yes
|
Yes
|
No
|
Yes
|
| Change Summary |
Yes
|
Unknown
|
No
|
Yes
|
| Page History |
Yes
|
Plugin
|
Yes
|
Yes
|
| Page Revisions |
Unlimited
|
Unlimited
|
Unlimited
|
Unlimited
|
| Revision Diffs |
Between all
|
Between all
|
No
|
Between all
|
| Sitemap |
Yes
|
Yes
|
Yes
|
Yes
|
| Plugin System |
No
|
Yes
|
Yes
|
No
|
| Special Features | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| Unicode Support |
Yes
|
Yes
|
Yes
|
Yes
|
| Right-to-Left Support |
No
|
Yes
|
Unknown
|
Optional
|
| Interface Languages |
8
German, English, Spanish, French, Hungarian, Italian, Japanese, Russian |
4
German, English, French, Japanese |
1
English |
15
Arabic, Czech, Danish, German, Greek, English, Spanish, Estonian, Finnish, French, Hungarian, Japanese, Polish, Russian, Swedish |
| Email notification |
Yes
|
Unknown
|
Yes
|
No
|
| Comments |
No
|
Plugin
|
Threaded
|
No
|
| Categories |
Yes
|
Yes
|
Plugin
|
Yes
|
| Namespaces |
Yes
|
Plugin
|
No
|
Optional
|
| Conflict Handling |
Conflict Resolution
|
None
|
Conflict Detection
|
Conflict Resolution
|
| Concurrent Editing |
Unknown
|
Unknown
|
No
|
Unknown
|
| Search |
Full Text
|
Full Text
|
Full Text
|
Full Text
|
| Wiki Farming |
Yes
|
Yes
|
No
|
Optional
|
| Structured Data |
No
|
Yes
|
Unknown
|
No
|
| Links | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| CamelCase |
Yes
|
Yes
|
Unknown
|
Optional
|
| Freelinks |
Yes
|
Yes
|
Yes
|
Yes
|
| Backlinks |
Yes
|
Yes
|
No
|
Yes
|
| InterWiki |
Yes
|
Plugin
|
Yes
|
No
|
| SisterWiki |
Yes
|
No
|
No
|
No
|
| Image Links |
Yes
|
Yes
|
Yes
|
Yes
|
| Windows Shares |
No
|
Yes
|
Yes
|
No
|
| Page Redirects |
Yes
|
Plugin
|
Yes
|
No
|
| Syntax Features | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| HTML Tags |
Some
|
Optional
|
Optional
|
None
|
| Math formulas |
Yes
|
Yes
|
Optional
|
Optional
|
| Tables |
simple + complex
|
complex
|
simple
|
simple
|
| CREOLE support |
No
|
Plugin
|
No
|
Yes
|
| Markdown Support |
No
|
Yes
|
Yes
|
No
|
| Textile Support |
No
|
No
|
No
|
No
|
| BBCode Support |
No
|
No
|
No
|
No
|
| Emoticon Images |
Yes
|
Plugin
|
No
|
Optional
|
| Syntax Highlighting |
No
|
Plugin
|
No
|
Optional
|
| Footnotes |
Yes
|
Plugin
|
Yes
|
No
|
| Quoting |
Yes
|
Yes
|
Yes
|
Yes
|
| Internal Comments |
No
|
Yes
|
Yes
|
No
|
| Custom styles |
Yes
|
Yes
|
Yes
|
Yes
|
| FAQ Tags |
No
|
Plugin
|
No
|
No
|
| Scripting |
JavaScript
|
Not yet, though template includes with parameters is a thing. Pull Requests welcome :-)
|
JavaScript
|
|
| Content Includes |
Yes
|
Yes
|
Yes
|
No
|
| Feed Aggregation |
No
|
Plugin
|
No
|
No
|
| Usability | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| Section Editing |
Yes
|
Yes
|
No
|
No
|
| Page Templates |
Yes
|
Yes
|
Yes
|
No
|
| Double-Click Edit |
No
|
Plugin
|
No
|
Yes
|
| Toolbar |
No
|
Yes
|
No
|
No
|
| WYSIWYG Editing |
No
|
Plugin
|
No
|
No
|
| Access Keys |
No
|
Yes
|
No
|
No
|
| Auto Signature |
Yes
|
Plugin
|
No
|
No
|
| Statistics | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| Recent Changes |
Yes
|
Yes
|
Yes
|
Yes
|
| Wanted Pages |
Yes
|
Yes
|
Yes
|
Yes
|
| Orphaned Pages |
Yes
|
Yes
|
Yes
|
Yes
|
| Most/Least Popular |
Yes
|
Plugin
|
No
|
No
|
| Recent Visitors |
No
|
No
|
No
|
No
|
| Analysis |
Yes
|
Plugin
|
Yes
|
No
|
| Output | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| Printer Friendly |
Print View
|
Print CSS
|
Print View
|
Print CSS
|
| Mobile Friendly |
Yes
|
Yes
|
Yes
|
Yes
|
| Themes & Skins |
Optional
|
Yes
|
Yes
|
Optional
|
| RSS Feeds |
Yes
|
Plugin
|
No
|
No
|
| ATOM Feeds |
No
|
Plugin
|
Yes
|
Yes
|
| Abbreviations |
Yes
|
Unknown
|
Unknown
|
No
|
| Auto-TOC |
No
|
Yes
|
Yes
|
No
|
| Raw Export |
Yes
|
Yes
|
Yes
|
Yes
|
| HTML Export |
Yes
|
Yes
|
Yes
|
No
|
| XML export |
No
|
Unknown
|
No
|
No
|
| PDF Export |
No
|
Plugin
|
No
|
No
|
| Office Export |
Unknown
|
Unknown
|
No
|
Unknown
|
| Media and Files | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| File Attachments |
Yes
|
Plugin
|
Yes
|
Yes
|
| Media Revisions |
No
|
No
|
No
|
Yes
|
| Embedded Flash |
Yes
|
Plugin
|
No
|
No
|
| Embedded Video |
Yes
|
Yes
|
Yes
|
No
|
| Image Editing |
No
|
Yes
|
No
|
No
|
| SVG Editing |
Yes
|
No
|
No
|
No
|
| MindMap Editing |
No
|
Plugin
|
Plugin
|
No
|
| Media Search |
No
|
No
|
Keywords
|
Filenames only
|
| Extras | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| Calendar |
Yes
|
Plugin
|
No
|
No
|
| Image Galleries |
No
|
Plugin
|
Yes
|
No
|
| Presentations |
Unknown
|
Plugin
|
No
|
Unknown
|
| Forums |
No
|
Plugin
|
No
|
No
|
| Blogs |
Yes
|
Yes
|
No
|
No
|
| Ticket System |
No
|
Plugin
|
No
|
No
|
| Chat |
Unknown
|
Unknown
|
Unknown
|
Unknown
|
| Syntax Examples | ProWiki | TiddlyWiki | Pepperminty Wiki | Hatta |
| Internal Link |
CamelCase
Wordlinking
{{free link}}
[page labelforlink] |
WikiWord (CamelCase) [[link]] [[label|link]] |
[[Internal Link]]s |
[[link]] [[link|label]] |
| External Link |
http://example.org InterWiki:page [some:link labelforlink] |
http://www.example.com [[label|http://www.example.com]] |
 |
http://example.com
[[http://example.com]]
[[http://example.com|label]]
[[http://example.com|{{image}}]] |
| Headlines |
= Headline 1 = == Headline 2 = === Headline 3 = ==== Headline 4 = ===== Headline 5 = ====== Headline 6 = |
! Level 1 !! Level 2 !!! Level 3 !!!! Level 4 !!!!! Level 5 |
# Headline |
= h1 = == h2 == ... ===== h5 ===== |
| Bold Format |
'''bold''' |
''bold'' |
**bold text** |
**bold** |
| Italics Format |
''italic'' |
//italic// |
_italics_ |
//italic// |
| Underline Format |
<u>underlined</u> |
__underline__ |
|
n/a |
| Monospace Format |
<tt>monospace</tt> |
{{{monospaced}}} |
`code text` |
{{{verbatim}}} |
| Strikethrough Format |
[[strike]strikethrough text] |
--strikethrough-- |
~~strikethough text~~ |
n/a |
| Superscript Format |
<sup>text</sup> |
^^superscript^^ |
sometext^superscript^ |
n/a |
| Subscript Format |
<sub>text</sub> |
~~subscript~~ |
sometext~subscript~ |
n/a |
| Images |
http://example.org/file.jpg Upload:file.gif [[Image]...options...] |
[img[local.jpg]] [img[http://foo.bar/foo.jpg]] |
 |
{{image}}
{{image|alt}} |
| Aligning Text |
only as part of tables or citations [align:left|center|right] |
using custom classes, e.g.
{{right{
text
}}} |
Col1 | Col2 | Col3 -------|--------|------- this | is | a mark|down|table |
n/a |
| Text Indentation |
: indented line :: indented line |
:indent > quote <<< blockquote <<< |
> Blockquote |
n/a |
| Bulleted Lists |
* bulleted list ** bulleted list |
* Item 1 ** Item 1.1 * Item 2 |
* Item A * Item B * Item C |
* list ** sublist |
| Numbered Lists |
# numbered list ## numbered list |
# Item 1 ## Item 1.1 # Item 2 |
1. A 2. B 3. C |
n/a |
| Definition Lists |
; term: definition |
; term : description |
|
n/a |
| Horizontal Rule |
---- |
---- |
------- |
---- |
| remove ProWiki | remove TiddlyWiki | remove Pepperminty Wiki | remove Hatta |