Getting started

Environment

Lua 5.4 (external process, not Roblox Luau) — the external state
Opened libs: base, table, string, math, utf8, coroutine
Removed: dofile, loadfile (nil). No io / os / package / debug
Executor window: gui/lua_window.cpp + gui/TextEditor/TextEditor.cpp (premium only). Freemium has freemium-gated executor.

Paste scripts into the spitari executor window (or load from file if your UI supports it). Do not run Studio LocalScripts (e.g. spitari_bridge_localscript.lua) in the cheat — they are for Roblox Studio only.

Premium vs freemium

	Premium	Freemium
Executor	full Lua VM	limited — same VM but feature-gated env
Gate	none	Work.ink 12h gateway; `GetFormattedTimeRemaining()` shows expiry

See Premium vs Freemium for file-level diff.

Globals you always have

game          -- DataModel (Instance userdata, refreshed each execute via RefreshGlobals)
workspace     -- Workspace (== game.Workspace)
print(...)    -- → executor console (LogLevel::Print)
warn(...)     -- → executor console (LogLevel::Warn)
identifyexecutor()  -- "spitari", "0.1" (alias "spitari","0.1" for compat)

Minimal script

local Players = game:GetService("Players")
local lp = Players.LocalPlayer
print("hi", lp and lp.Name, identifyexecutor())

task.spawn(function()
    while true do
        task.wait(1)
        local cam = workspace.CurrentCamera
        print("fov", cam and cam.FieldOfView)
    end
end)

Scheduler

Prefer task.* over bare wait / spawn (which are aliases):

API	Notes	Source
`task.wait([t])`	yield; default ~0.03s; implemented via `ScheduleWait` + `g_waits`	`LuaVM.cpp:schedule_wait`, `Tick()`
`task.spawn(fn)`	returns `thread`; `lua_resume` inline	`l_spawn`
`task.delay(t, fn)`	returns cancel token `{idx,seq}`	`g_delays`
`task.defer(fn)`	next tick	`l_defer`
`task.cancel(token\\|thread)`	stop delay or thread	`l_cancel`
`wait(t)`	alias of `task.wait`	`l_wait`
`spawn(fn)`	alias of `task.spawn`	`l_spawn`

Tick runs on g_tick_th (SafeThread) at ~60Hz; g_waits drained by dt.

Services

game:GetService("RunService")
game:GetService("UserInputService")
game:GetService("TweenService")  -- noop Create/Play
game:GetService("HttpService")
game:GetService("Players")       -- real instance
game:GetService("Workspace")     -- real / by class name

Fake services (also exposed as globals RunService, UserInputService, TweenService, HttpService):

Service	Real?	Notes
`RunService`	fake	Heartbeat/RenderStepped/Stepped share one tick kind
`UserInputService`	fake	polls `WindowInputState` at 0x2C0
`TweenService`	fake	`Create:Play/Cancel/Pause/Destroy` no-op; `Completed` never fires
`HttpService`	fake	wraps WinHTTP (`request`/`HttpGet`)
`HttpService`	fake	`JSONEncode/Decode` scalars only
`Players`/`Workspace`/others	real	DataModel child with matching `ClassName` or `Name`

GetService is case-insensitive; falls through to DataModel child lookup.

Events (short)

signal:Connect(fn) / :Once(fn) / :Wait() / :Fire(...)
bindable:Fire(...)
prompt:Fire()
remote.OnClientEvent:Connect(fn)   -- local Fire always; real server packets via SpitariTest.Bus on test place

Full table: Signals. Cheat-sheet: luascripts/api_reference.lua + luascripts/lua_vm_full_test.lua.

Memory & drawing (one-liners)

local addr = addrof(workspace.CurrentCamera)
print(string.format("cam @ 0x%x FOV=%g", addr, rdd(addr + 0x140)))
local line = Drawing.new("Line")
line.From = Vector2.new(10, 10); line.To = Vector2.new(200, 10); line.Visible = true

See Memory, Drawing.

Premium vs Freemium
Globals
Instance
Signals
Limitations — read before porting big scripts

spitari docs