Lua Showcase

Lua is used in many products and projects around the world. Here are some highlights. A different selection is shown every day.

Nmap Blackmagic Fusion Wikipedia Angry Birds
Nmap, a popular tool for network discovery and security auditing, is scriptable with Lua. Blackmagic Fusion, a post-production image compositing software used extensively in the movie industry, uses Lua as one of its embedded scripting languages. Wikipedia uses Lua as its template scripting language. Read the announcement. The widely popular game Angry Birds is mostly written in Lua. See a talk by Jaakko Lisalo at the Game Design Expo 2011.
Volvo Neovim Wireshark Grim Fandango
Volvo cars like the V40 Cross Country embed Lua in their combined instrument panel. Neovim is a popular hyperextensible Vim-based text editor that supports Lua plugins. Wireshark, a popular network protocol analyzer, is scriptable with Lua. "Grim Fandango was the first game that shows Lua could not only be used to make a good game, but that it could be used to make some of the best games ever." (cited here; see also this)