Lua Showcase

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

GitHub Hammerspoon Adobe Photoshop Lightroom Celestia
GitHub uses Lua scripts in the infrastructure of GitHub Pages, its static site hosting service. Hammerspoon is a tool for powerful automation of macOS using Lua scripting. Adobe Photoshop Lightroom is mostly written in Lua. Lightroom also supports Lua plug-ins. Celestia is a real-time 3D visualization of space that can be scripted with Lua.
Nmap Snort Angry Birds Defold
Nmap, a popular tool for network discovery and security auditing, is scriptable with Lua. Snort, a popular network intrusion prevention and detection system, is scriptable with Lua. The widely popular game Angry Birds is mostly written in Lua. See a talk by Jaakko Lisalo at the Game Design Expo 2011. Defold is a free engine for professional 2D game development, used at King games and by over 40,000 developers worldwide. All game logic is scripted in Lua.