| General Features | Instiki | Hatta | TracWiki | TiddlyWiki |
|---|---|---|---|---|
| Version |
0.30.0
|
1.6.6
|
0.11.5
|
5.1.21
|
| Last Release Date |
2019-02-28 (5 years ago)
|
2015-08-28 (8 years ago)
|
2009-02-16 (15 years ago)
|
2019-07-24 (4 years ago)
|
| Last Update here |
2019-03-04 (5 years ago)
|
2015-08-29 (8 years ago)
|
2009-09-04 (14 years ago)
|
2019-11-20 (4 years ago)
|
| Author |
David Heinemeier Hansson, Jacques Distler, Matthias Tarasiewicz
|
Radomir Dopieralski
|
Edgewall Software
|
Jeremy Ruston, TiddlyWiki community
|
| URL | ||||
| Free and Open Source |
Yes
|
Yes
|
Yes
|
Yes
|
| License |
Ruby's
|
GPL v2
|
Modified BSD license
|
BSD
|
| Programming Language |
Ruby on Rails
|
Python
|
Python
|
HTML, JavaScript
|
| Data Storage |
Database
|
Files, RCS
|
Database
|
Files
|
| License Cost/ Fee |
0
|
0
|
0
|
0
|
| Development status |
Mature
|
Mature
|
Beta
|
Mature
|
| Intended Audience |
general, education
|
Software development teams
|
Individuals, private, small groups
|
|
| System Requirements | Instiki | Hatta | TracWiki | TiddlyWiki |
| Operating System |
UNIX, Windows, MacOS X
|
Linux, Unix, Windows, MacOSX
|
Linux distributions, Mac OS X, FreeBSD, NetBSD and MS Windows
|
Any
|
| Root Access |
No
|
No
|
No
|
No
|
| Webserver |
Thin (included), or Apache/NGinx (via Passenger)
|
Standalone, WSGI, FastCGI, CGI
|
Apache, Standalone (builtin)
|
Not required (optional backends available)
|
| Other Requirements |
Ruby 2.0-2.6
|
Mercurial
|
Python, setuptools, Genshi, SQLite or PostgreSQL or MySQL
|
A common browser
|
| Datastorage | Instiki | Hatta | TracWiki | TiddlyWiki |
| Text Files |
No
|
Yes
|
No
|
Optional
|
| MySQL |
Yes
|
No
|
Yes
|
No
|
| PostgreSQL |
Yes
|
No
|
Yes
|
No
|
| Oracle |
Plugin
|
No
|
No
|
No
|
| SQLite |
Yes
|
Optional
|
Yes
|
No
|
| BerkeleyDB |
No
|
No
|
No
|
No
|
| RCS |
No
|
Yes
|
No
|
No
|
| Other |
Any Rails-compatible back-end datastore can be used.
|
Plain text files in Mercurial repository, with SQLite index
|
0
|
Data self contained in html file OR as individual data files
|
| Security/Anti-Spam | Instiki | Hatta | TracWiki | TiddlyWiki |
| Page Permissions |
Yes
|
Yes
|
Yes
|
Yes
|
| ACL |
No
|
No
|
Yes
|
No
|
| Authentication Backends |
n/a
|
File, Database, LDAP (all webserver dependant)
|
optional extensions available
|
|
| Host Blocking |
Yes
|
No
|
Yes
|
No
|
| Mail Encryption |
Unknown
|
Yes
|
No
|
No
|
| nofollow |
Unknown
|
No
|
Yes
|
Unknown
|
| Blacklist |
Yes
|
No
|
Plugin
|
No
|
| CAPTCHA |
Unknown
|
Optional
|
Plugin
|
No
|
| Delayed Indexing |
Unknown
|
No
|
No
|
Unknown
|
| Development/Support | Instiki | Hatta | TracWiki | TiddlyWiki |
| # of Consultants | ||||
| Preconfigured Hosting |
No
|
No
|
Yes
|
Yes
|
| Code Repository | ||||
| Issue Tracker | ||||
| Mailing List | ||||
| Support Forum | ||||
| Chat Channel |
#wiki at freenode.net
|
|||
| Stars on GitHub |
478 ⭐
|
N/A
|
N/A
|
7039 ⭐
|
| Common Features | Instiki | Hatta | TracWiki | TiddlyWiki |
| Preview |
No
|
Yes
|
Yes
|
Yes
|
| Minor Changes |
Yes
|
Yes
|
No
|
Yes
|
| Change Summary |
No
|
Yes
|
Yes
|
Unknown
|
| Page History |
Yes
|
Yes
|
Yes
|
Plugin
|
| Page Revisions |
Unlimited
|
Unlimited
|
Unlimited
|
Unlimited
|
| Revision Diffs |
Between all
|
Between all
|
Between all
|
Between all
|
| Sitemap |
Yes
|
Yes
|
Yes
|
Yes
|
| Plugin System |
No
|
No
|
Yes
|
Yes
|
| Special Features | Instiki | Hatta | TracWiki | TiddlyWiki |
| Unicode Support |
Yes
|
Yes
|
Yes
|
Yes
|
| Right-to-Left Support |
Yes
|
Optional
|
Yes
|
Yes
|
| Interface Languages |
1
English |
15
Arabic, Czech, Danish, German, Greek, English, Spanish, Estonian, Finnish, French, Hungarian, Japanese, Polish, Russian, Swedish |
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 |
4
German, English, French, Japanese |
| Email notification |
No
|
No
|
Plugin
|
Unknown
|
| Comments |
No
|
No
|
Plugin
|
Plugin
|
| Categories |
Yes
|
Yes
|
Yes
|
Yes
|
| Namespaces |
No
|
Optional
|
Yes
|
Plugin
|
| Conflict Handling |
Page Locking
|
Conflict Resolution
|
Conflict Detection
|
None
|
| Concurrent Editing |
Unknown
|
Unknown
|
Unknown
|
Unknown
|
| Search |
Full Text
|
Full Text
|
Full Text
|
Full Text
|
| Wiki Farming |
Yes
|
Optional
|
Yes
|
Yes
|
| Structured Data |
No
|
No
|
Unknown
|
Yes
|
| Links | Instiki | Hatta | TracWiki | TiddlyWiki |
| CamelCase |
Optional
|
Optional
|
Yes
|
Yes
|
| Freelinks |
Yes
|
Yes
|
Yes
|
Yes
|
| Backlinks |
Yes
|
Yes
|
Yes
|
Yes
|
| InterWiki |
Yes
|
No
|
Yes
|
Plugin
|
| SisterWiki |
No
|
No
|
Yes
|
No
|
| Image Links |
Yes
|
Yes
|
Yes
|
Yes
|
| Windows Shares |
No
|
No
|
Yes
|
Yes
|
| Page Redirects |
Yes
|
No
|
Yes
|
Plugin
|
| Syntax Features | Instiki | Hatta | TracWiki | TiddlyWiki |
| HTML Tags |
All
|
None
|
Some
|
Optional
|
| Math formulas |
Yes
|
Optional
|
Plugin
|
Yes
|
| Tables |
simple + complex
|
simple
|
simple + complex
|
complex
|
| CREOLE support |
No
|
Yes
|
No
|
Plugin
|
| Markdown Support |
Yes
|
No
|
No
|
Yes
|
| Textile Support |
Yes
|
No
|
Yes
|
No
|
| BBCode Support |
No
|
No
|
No
|
No
|
| Emoticon Images |
No
|
Optional
|
Plugin
|
Plugin
|
| Syntax Highlighting |
Yes
|
Optional
|
Yes
|
Plugin
|
| Footnotes |
Yes
|
No
|
Plugin
|
Plugin
|
| Quoting |
Yes
|
Yes
|
Yes
|
Yes
|
| Internal Comments |
Yes
|
No
|
Yes
|
Yes
|
| Custom styles |
Yes
|
Yes
|
Yes
|
Yes
|
| FAQ Tags |
No
|
No
|
No
|
Plugin
|
| Scripting |
None
|
JavaScript
|
yes, using Python
|
JavaScript
|
| Content Includes |
Yes
|
No
|
Plugin
|
Yes
|
| Feed Aggregation |
No
|
No
|
No
|
Plugin
|
| Usability | Instiki | Hatta | TracWiki | TiddlyWiki |
| Section Editing |
No
|
No
|
No
|
Yes
|
| Page Templates |
No
|
No
|
No
|
Yes
|
| Double-Click Edit |
No
|
Yes
|
No
|
Plugin
|
| Toolbar |
No
|
No
|
Yes
|
Yes
|
| WYSIWYG Editing |
No
|
No
|
No
|
Plugin
|
| Access Keys |
Yes
|
No
|
No
|
Yes
|
| Auto Signature |
Yes
|
No
|
No
|
Plugin
|
| Statistics | Instiki | Hatta | TracWiki | TiddlyWiki |
| Recent Changes |
Yes
|
Yes
|
Yes
|
Yes
|
| Wanted Pages |
Yes
|
Yes
|
No
|
Yes
|
| Orphaned Pages |
Yes
|
Yes
|
No
|
Yes
|
| Most/Least Popular |
No
|
No
|
No
|
Plugin
|
| Recent Visitors |
No
|
No
|
No
|
No
|
| Analysis |
No
|
No
|
No
|
Plugin
|
| Output | Instiki | Hatta | TracWiki | TiddlyWiki |
| Printer Friendly |
Print View
|
Print CSS
|
Print CSS
|
Print CSS
|
| Mobile Friendly |
Yes
|
Yes
|
No
|
Yes
|
| Themes & Skins |
No
|
Optional
|
No
|
Yes
|
| RSS Feeds |
No
|
No
|
Yes
|
Plugin
|
| ATOM Feeds |
Yes
|
Yes
|
No
|
Plugin
|
| Abbreviations |
Yes
|
No
|
Plugin
|
Unknown
|
| Auto-TOC |
Yes
|
No
|
Yes
|
Yes
|
| Raw Export |
Yes
|
Yes
|
Yes
|
Yes
|
| HTML Export |
Yes
|
No
|
No
|
Yes
|
| XML export |
No
|
No
|
No
|
Unknown
|
| PDF Export |
No
|
No
|
Plugin
|
Plugin
|
| Office Export |
Unknown
|
Unknown
|
Unknown
|
Unknown
|
| Media and Files | Instiki | Hatta | TracWiki | TiddlyWiki |
| File Attachments |
Yes
|
Yes
|
Yes
|
Plugin
|
| Media Revisions |
No
|
Yes
|
No
|
No
|
| Embedded Flash |
No
|
No
|
Plugin
|
Plugin
|
| Embedded Video |
Yes
|
No
|
No
|
Yes
|
| Image Editing |
No
|
No
|
No
|
Yes
|
| SVG Editing |
Yes
|
No
|
No
|
No
|
| MindMap Editing |
No
|
No
|
No
|
Plugin
|
| Media Search |
No
|
Filenames only
|
No
|
No
|
| Extras | Instiki | Hatta | TracWiki | TiddlyWiki |
| Calendar |
No
|
No
|
No
|
Plugin
|
| Image Galleries |
No
|
No
|
No
|
Plugin
|
| Presentations |
Unknown
|
Unknown
|
Unknown
|
Plugin
|
| Forums |
No
|
No
|
No
|
Plugin
|
| Blogs |
No
|
No
|
No
|
Yes
|
| Ticket System |
No
|
No
|
Yes
|
Plugin
|
| Chat |
Unknown
|
Unknown
|
Unknown
|
Unknown
|
| Syntax Examples | Instiki | Hatta | TracWiki | TiddlyWiki |
| Internal Link |
[[Some Page]] [[Some Page|anchor text]] [[Some Page#anchor]] [[Some Page#anchor|anchor text]] |
[[link]] [[link|label]] |
CamelCase [wiki:ISO9000] [wiki:TitleIndex Title Index] |
WikiWord (CamelCase) [[link]] [[label|link]] |
| External Link |
[another site](http://example.com) |
http://example.com
[[http://example.com]]
[[http://example.com|label]]
[[http://example.com|{{image}}]] |
[http://www.edgewall.com/ Edgewall Software] |
http://www.example.com [[label|http://www.example.com]] |
| Headlines |
#Level 1# ##Level 2## ###Level 3### ####Level 4#### #####Level 5##### ######Level 6###### |
= h1 = == h2 == ... ===== h5 ===== |
= Level 1 = == Level 2 == === Level 3 === === Explicit id === #using-explicit-id-in-heading |
! Level 1 !! Level 2 !!! Level 3 !!!! Level 4 !!!!! Level 5 |
| Bold Format |
**bold** |
**bold** |
'''bold''' |
''bold'' |
| Italics Format |
_italic_, *italic* |
//italic// |
''italic'' |
//italic// |
| Underline Format |
underlined
{: style='text-decoration:underlined'} |
n/a |
__underline__ |
__underline__ |
| Monospace Format |
`monospace` |
{{{verbatim}}} |
{{{monospace}}}
`monospace` |
{{{monospaced}}} |
| Strikethrough Format |
<del>strikethrough</del>
strikethrough
{: style='text-decoration:line-through'} |
n/a |
~~strike-through~~ |
--strikethrough-- |
| Superscript Format |
<sup>superscript</sup> |
n/a |
^superscript^ |
^^superscript^^ |
| Subscript Format |
<sub>subscript</sub> |
n/a |
,,subscript,, |
~~subscript~~ |
| Images |
, [[image.jpg|alt text:pic]] |
{{image}}
{{image|alt}} |
[[Image(photo.jpg)]] # simplest [[Image(photo.jpg, 120px)]] # with size [[Image(photo.jpg, right)]] # aligned by keyword [[Image(photo.jpg, nolink)]] # without link |
[img[local.jpg]] [img[http://foo.bar/foo.jpg]] |
| Aligning Text |
p{: style='text-align:left'}
p{: style='text-align:right'}
p{: style='text-align:center'}
p{: style='text-align:justify'} |
n/a |
|
using custom classes, e.g.
{{right{
text
}}} |
| Text Indentation |
p
{: style='margin-left:3em'}
> blockquote |
n/a |
|
:indent > quote <<< blockquote <<< |
| Bulleted Lists |
* Item 1 ** Item 1.1 * Item 2 |
* list ** sublist |
* Item 1 * Item 1.1 * Item 1 |
* Item 1 ** Item 1.1 * Item 2 |
| Numbered Lists |
1. Item 1 1. Item 1.1 2. Item 2 |
n/a |
1. Item 1 1. Item 1.1 1. Item 1 |
# Item 1 ## Item 1.1 # Item 2 |
| Definition Lists |
term : definition |
n/a |
term:: definition |
; term : description |
| Horizontal Rule |
*** |
---- |
---- |
---- |
| remove Instiki | remove Hatta | remove TracWiki | remove TiddlyWiki |