Small size programs and scripts that are useful, licensed under Public Domain unless explicitly specified.
A changeset notifier plugin.
A Korean localized version of PuTTY, the SSH + terminal emulator.
TA's helper tools for KAIST CS443 Distributed Algorithms and Systems course. Includes some scripts and configuration files.
Python 3 port of recordtype.
Until my modification is integrated to the official TracMercurial plugin, I manage it here. (See the website for details.)
Minecraft Craftbukkit server-side plugin to reproduce the block dupcliator (aka "philosopher's circuit") in later version such as 1.7.3.
A small fork for the customized CommitTicketUpdater optional component of Trac. This fork adds changeset diffs to the ticket notification.
NWC files to Lilypond.
Includes the scores of my music compositions, mainly in LilyPond. Anyone can freely use my works via the Creative Commons 2.0 Share-Alike license. (See http://creativecommons.org/licenses/by-sa/2.0/kr/)