LuaEdit is an IDE/Text Editor/Debugger for the Lua language. Its interface looks like MS Visual Studio .Net� and includes syntax highlighting, code completion, advance breakpoint management, efficient search engines, etc. Client under GPL and server (core debugger) under LGPL.
wxLua is a Lua scripting language wrapper for the wxWidgets cross-platform GUI library. It consists of executables for editing, running, and debugging wxLua scripts, a library for extending C++ programs with a fast, small, fully embeddable scripting language, and a variety of sample programs. With wxLua you can quickly write full-featured programs with graphics, networking, printing, etc. for MS Windows, Linux, and OSX.
Alt-IDE is a Lua powered scriptable IDE. It provides the possibility to add support for any compiler! For the latest news and versions please visit the alt-ide website at www.alt-ide.net as updates on SF.net are sparse!
Yet another LUA Editor (j-YaLE) is an advanced IDE for editing LUA projects.