PDF, ePUB and Mobi versions of “Harry Potter and the Methods of Rationality”, from LaTeX source

enchant spellchecking library

A Lua (5.1 and later) binding of various regex library APIs (POSIX, PCRE, PCRE2, GNU, Oniguruma and TRE)

Charset converter tool and library

Extra Compose mappings to input an irritatingly large number of Unicode symbols under X.

Utilities for manipulating PostScript documents

Colorizing wrapper generator for shell commands, with many pre-defined wrappers

A Forth-oriented VM and debugger

intelligent recursive search/replace utility

Readline completion for Lua: DEPRECATED IN FAVOUR OF http://smbolton.com/lua.html

Lua bindings for POSIX APIs

Automatic C bindings for Lua, using alien and ctypesgen-json

Experimental lightweight editor

Lua bindings for Curses

Library and command-line tools for configuring and getting information on paper sizes

A portable Forth compiler

A simple stack-based VM

A minimal-effort VM for running Forth

An Emacs major mode for editing Inform 6 source code.

The simple macro processor

Release a program

Simple XML templating system