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Feature List

General FeaturesHatta Details
Version 1.6.6
Last Release Date 2015-08-29
Author Radomir Dopieralski
Free and Open Source Yes
License GPL v2
Programming Language Python
Data Storage Files, RCS
License Cost/ Fee 0
Development status Mature
Intended Audience  
System RequirementsHatta Details
Operating System Linux, Unix, Windows, MacOSX
Root Access No
Webserver Standalone, WSGI, FastCGI, CGI
Other Requirements Mercurial
DatastorageHatta Details
Text Files Yes
PostgreSQL No
Oracle No
SQLite Optional
BerkeleyDB No
Other Plain text files in Mercurial repository, with SQLite index
Security/Anti-SpamHatta Details
Page Permissions Yes
Authentication Backends n/a
Host Blocking No
Mail Encryption Yes
nofollow No
Blacklist No
CAPTCHA Optional
Delayed Indexing No
Development/SupportHatta Details
Commercial Support No
Preconfigured Hosting No
Code Repository
Issue Tracker
Mailing List n/a
Support Forum n/a
IRC Channel #wiki at
Common FeaturesHatta Details
Preview Yes
Minor Changes Yes
Change Summary Yes
Page History Yes
Page Revisions Unlimited
Revision Diffs Between all
Page Index Yes
Plugin System No
Special FeaturesHatta Details
Unicode Support Yes
Right-to-Left Support Optional
Interface Languages 15 languages
Arabic, Czech, Danish, German, Greek, English, Spanish, Estonian, Finnish, French, Hungarian, Japanese, Polish, Russian, Swedish
Email notification No
Comments No
Categories Yes
Namespaces Optional
Page Redirection No
Conflict Handling Conflict Resolution
Search Full Text
Wiki Farming Optional
Structured Data No
LinksHatta Details
CamelCase Optional
Freelinks Yes
Backlinks Yes
InterWiki No
SisterWiki No
Image Links Yes
Windows Shares No
Page Redirects No
Syntax FeaturesHatta Details
HTML Tags None
Math formulas Optional
Tables simple
CREOLE support Yes
Markdown Support No
Textile Support No
BBCode Support No
Emoticon Images Optional
Syntax Highlighting Optional
Footnotes No
Quoting Yes
Internal Comments No
Custom styles Yes
FAQ Tags No
Scripting JavaScript
Content Includes No
Feed Aggregation No
UsabilityHatta Details
Section Editing No
Page Templates No
Double-Click Edit Yes
Toolbar No
WYSIWYG Editing No
Access Keys No
Auto Signature No
StatisticsHatta Details
Recent Changes Yes
Wanted Pages Yes
Orphaned Pages Yes
Most/Least Popular No
Recent Visitors No
Analysis No
OutputHatta Details
CSS Stylesheets Yes
Printer Friendly Print CSS
Mobile Friendly Yes
Themes & Skins Optional
RSS Feeds No
ATOM Feeds Yes
Abbreviations No
Auto-TOC No
Raw Export Yes
HTML Export No
XML export No
PDF Export No
Media and FilesHatta Details
File Attachments Yes
Media Revisions Yes
Embedded Flash No
Embedded Video No
Image Editing No
SVG Editing No
MindMap Editing No
Media Search Filenames only
ExtrasHatta Details
Calendar No
Image Galleries No
Forums No
Blogs No
Ticket System No
Syntax ExamplesHatta Details
Internal Link
External Link
= h1 =
== h2 ==
===== h5 =====
Bold Format
Italics Format
Underline Format
Monospace Format
Strikethrough Format
Superscript Format
Subscript Format
Aligning Text
Text Indentation
Bulleted Lists
* list
** sublist
Numbered Lists
Definition Lists
Horizontal Rule

» Hatta DocumentationHatta Details

Hatta is a small wiki engine for use inside a Mercurial repository. It can run locally and doesn't require any configuration -- it's just a single python file. It can be also configured to run on a web server.

Since the wiki can be cloned and merged along with the repository, it's perfect for working on project documentation in small teams.


Record maintainer:
Radomir Dopieralski
Detail views:
Most compared with:
Wikispaces (8%), Netcipia (12%), ikiwiki (33%) → Compare
Record added:
Last updated:

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These screenshots should give you a first impression how Hatta looks like. Remember: The look of many Wikis can be changed by stylesheets or templates so these are only examples.

Plain Front Page

A front page of a plain, uncustomized wiki.

Customized Wiki

Project's home page, with custom style and images.

Plain Diff

A differnce between two revisions on a uncustomized wiki.

Plain Editor

An editor of a uncustomized wiki.