TiddlyWiki vs. ErfurtWiki vs. PageWork

WikiWord (CamelCase)
[[link]]
[[label|link]]

WikiPage
[WikiPage | Go here]

[[link]]
[[link|alternate text]]

http://www.example.com
[[label|http://www.example.com]]

http://erfurtwiki.sf.net
[http://erfurtwiki.sf.net | Go here]
mario@wiki.net

http://www.wikimatrix.org/

! Level 1
!! Level 2
!!! Level 3
!!!! Level 4
!!!!! Level 5

!!! Big Headline
!! Medium Headline
! Section Headline

= L1 =
== L2 ==
=== L3 ===
==== L4 ====
===== L5 =====

= L1
== L2
=== L3
==== L4
===== L5

''bold''

__bold text__
**bold text**

This is '''bold''' (or rather, strong).
This is **bold**, too.

//italic//

''ialic text''

This is in ''italics'' (or rather, emphasized).
This is in //italics//, too.

__underline__

optional or via css

This is __underlined__.

{{{monospaced}}}

==monospaced text==

This is %%monospaced%%.

--strikethrough--

optional or via css

This is --not-- important.

^^superscript^^

^^superscript text^^

a^^2^^ = b^^2^^ + c^^2^^

~~subscript~~

optional or via css

p^^^n^^^ := {x^^^n^^^, y^^^n^^^, y^^^n^^^}

[img[local.jpg]]
[img[http://foo.bar/foo.jpg]]

[link to the image.jpg]

{{image|image_file.suffix}}
{{image|image_file.suffix|alternate text}}
{{figure|image_file.suffix}}
{{figure|image_file.suffix|caption text}}

using custom classes, e.g.
{{right{
text
}}}

optional or via css

{{p|align:left|text of paragraph}}
{{p|align:center|text of paragraph}}
{{p|align:right|text of paragraph}}

:indent

> quote

<<<
blockquote
<<<

just use 3 spaces or tabs
indented text

> L1 quote
>> L2 quote

* Item 1
** Item 1.1
* Item 2

* Item A
* Item B
** Item B1

* one
* two
** two alpha
** two beta
* three

# Item 1
## Item 1.1
# Item 2

# Item 1
## Item 1.1
##* Item 1.1a
##* Item 1.1b

# one
# two
## two alpha
## two beta
# three

; term
: description

:definition: explanation
:anotherdef: another description

: term : definition

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