Welcome to the small cult following code repository. All code here is written by Niko Matsakis, and released under some open license or other (GPL, MIT, etc). Do what you like, but I'm not responsible, and there is no warranty, implied or otherwise.

Interpreters, Languages

• Harmonic: programming language for parallelism developed as part of my PhD thesis.
• Intervals: library for parallelism developed as part of my PhD thesis.
• Scala-Prolog: a (simple and incomplete) implementation of Prolog in Scala.

Applications and Plugins

• Flash: a flashcard program specialized for learning languages. Developed in Objective C with Core Data. Released under GPL.
• Code Browser: a simple front end to the GNU source-highlight program. Released under GPL.
• Papers ACM: a plug-in for the fantastic Papers program that can import papers from the ACM webpage into your database, including some meta-data. To install, drag the .importer directory into ~/Library/Application Support/Papers/PlugIns/Importers/. Public domain.
• LongSpear: a Cocoa DM's assistant
• MAXEdit: formerly XMLEdit, an XML editor for Macintosh that uses the Cocoa browser widget, similar to the Finder
• Neptune: a program for managing large iTunes databases. Still in its infancy.

Programming Utilities, Small Packages

• Oath: A Python Curses library for user interfaces. Does tables, file editing, etc. Developed due to my utter distaste for most of the alternatives I looked at.
• Arenas for ObjC: A very simple and not exhaustively tested implementation of a simple arena for use with Objective C and foundation. Includes some sample code. MIT License.
• Object Path: A little Python library for encoding the path through a set of objects, serializing it, and reconstructing it. Horrendously insecure for use in a real system, but useful nonetheless in small web projects and the like.
• XMLUtil: A handy Java class for converting XML files into Java object instances. Combines with XSLT to form a simple parsing system. Used in Flash, for example, to read in the XML data files. (See the JavaDoc)
• EZXML: a Python package that reads in XML in DOM form, allowing you to access sub-elements like "a.b", which would correspond to the xpath expression "a/b".
• Tagger: a utility for adding ID3 tags to mp3s. Reads in a TRACKS file to determine the tag contents.