RBX Debugger
Remote calls, HTTP traffic, the instance tree and decompiled scripts from a game you are playing.
What is this?
RBX Debugger is a free debugger for a Roblox game you are playing. Run one loadstring in your executor and this page shows the game live: a remote spy for FireServer, InvokeServer and OnClientEvent with decoded arguments, the game's HTTP requests, an instance explorer with properties, and decompiled source for its LocalScripts and ModuleScripts.
Nothing to install beyond that line. Capture happens in your executor, the page reaches it through a relay, and what it captures stays in this browser tab. The Assistant in the sidebar can search the game, decompile a module or check remotes for you, on your own AI key.