Swift is a Roblox script executor oriented toward short attach times. It preloads its runtime so that injection into a running Roblox client completes quickly, which shortens the window between launching a game and running a script.
The interface holds a searchable script library with categories, and each entry can be bound to a hotkey for execution without switching windows. If the Roblox client closes unexpectedly the executor detects the disconnect and waits for the next session instead of exiting.
Windows 10/11 x64, Roblox client