Worked on the mpv-player/mpv repository to address memory management issues in Lua scripts, focusing on improving the stability and performance of the interactive UI components such as menus and the console. The approach involved identifying and fixing memory leaks by clearing large data structures after menu operations and converting a global properties table to a local variable within select.lua. Additionally, large tables in console.lua were explicitly set to nil after use to facilitate garbage collection without disrupting functionality. This work leveraged Lua, memory management techniques, and performance optimization to ensure more efficient resource usage and smoother user interactions within the application.