I have a collection of open-source software on [GitHub][github]. Some of the
more noteworthy projects are listed below.

[github]: http://github.com/wezm

<!--
Monothumb
---------

[monothumb] is the tool that generates the thumbnails on the [home page](/). It
retrieves thumbnails of my [recent uploads to Flickr][flickr], converts them to
greyscale and then generates a single output image with both the colour and
monochrome versions of the thumbnail. There are two version of the tool. The
original one, written in Objective-C that uses CoreImage and a second version
written in Lua. The Lua one uses my [lua-imlib](#lua-imlib) fork.

[flickr]: http://www.flickr.com/photos/wezm/
[monothumb]: https://github.com/wezm/monothumb
-->

<a name="lua-imlib"></a>
lua-imlib2
----------

[lua-imlib2] is a fork of the published lua-imlib library with additional
functionality. This library allows image processing in Lua. Specifically I
added:

* Support for filters
* Image blending

[lua-imlib2]: https://github.com/wezm/lua-imlib2

node-genx
---------

[node-genx] is a [node.js][node] binding to the [Genx][genx] XML generation
library.  It allows fast and correct XML generation from the Javascript based
node.js environment.  Available for easy install via [npm].

[node-genx]: https://github.com/wezm/node-genx
[node]: http://nodejs.org/
[genx]: http://www.tbray.org/ongoing/When/200x/2004/02/20/GenxStatus
[npm]: http://npmjs.org/

OCMustache
----------

[OCMustache][ocmustache] brings the [Mustache templating language][mustache] to
Objective-C. The parser is built using the [Ragel State Machine
Compiler][ragel] in the hope that it will help ensure fast and correct parsing.

[ocmustache]: https://github.com/wezm/OCMustache
[mustache]: http://mustache.github.com/
[ragel]: http://www.complang.org/ragel/

Kyoto Client
------------

[kyoto-client][kyoto-client] is a [node.js][node] client library for the
[Kyoto Tycoon][kyoto-tycoon] server. Kyoto Tycoon is the server component of
the [Kyoto Cabinet][kyoto-cabinet] key-value store. kyoto-client is available
for installation via [npm].

[kyoto-client]: http://kyoto-client.org
[kyoto-tycoon]: http://fallabs.com/kyototycoon/
[kyoto-cabinet]: http://1978th.net/kyotocabinet/

Weather Station
---------------

I have a weather station at my home for keeping track of the local conditions.
I added support for [SQLite][sqlite] logging to [my fork][open2300fork] of the
[Open2300][open2300] project. The weather station is connected to my Mac.
Every 5 minutes it logs the current conditions, uploads them to my server and
invokes a [lua program][weather-tools] to generate a [JSON][json] file,
which is used to produce the [Weather page][weather].

[sqlite]: http://www.sqlite.org/
[open2300]: http://www.lavrsen.dk/foswiki/bin/view/Open2300/WebHome
[open2300fork]: http://github.com/wezm/open2300
[weather]: http://weather.wezm.net/
[json]: http://www.json.org/
[weather-tools]: http://github.com/wezm/weather-tools

See the following posts for more information on the weather station:

* [Weather Station Install](/personal/2010/09/weather-station/)
* [Weather Station Software Update](/technical/2010/09/weather-station-software/)