Solara is a script executor for Roblox that runs Lua scripts against the live client process. It ships as a compact external application with a script editor, a saved-script list and a console that prints execution output and errors, so results can be read without leaving the window.
The executor supports common Roblox scripting APIs and handles both local scripts and hub-style payloads that load their own interface in-game. A configurable auto-attach option follows the Roblox process as it starts or restarts, and per-script keybinds can be assigned from the script list for repeated use.
Windows 10/11 x64, Roblox client