Roblox AI
Roblox AI Script Generator
Type what you want. RoCode writes the Luau and puts it straight into the place you have open in Studio. Not a chatbot you copy and paste from.
What it actually does
It writes the script, then puts it where it belongs
Most AI script generators hand you a block of Luau and leave the rest to you. RoCode is a Roblox Studio plugin, so it does the rest.
You describe what you want at rocode.app and RoCode writes the Luau, creates the Script, LocalScript or ModuleScript, parents it to the right instance, sets the properties, and builds whatever parts or interface the job needs. It works on the place you already have open, including the scripts you have already written.
It also checks its scripts. Before it finishes, it compile-checks the scripts it
writes inside Studio, with warnings for wait, spawn and
delay, requires and GetService names. It can read Studio's Output
window too, including the Server and Client lines from playtests you run, so it
can work from real errors rather than guessing. Each batch of changes is marked
as an undo point in Studio, so Ctrl+Z takes them back step by
step.
Examples
From a sentence to working Luau
-
You type
"Add a shop where players can buy a speed boost with coins."
RoCode does- Scaffolds a shop ScreenGui from its interface templates
- Writes the server script that handles the purchase and the currency check
- Writes the LocalScript that drives the buttons
- Compile-checks each script in Studio before finishing
-
You type
"Make a killbrick that resets the player instead of destroying them."
RoCode does- Finds the part in your hierarchy, or creates one
- Writes the Touched handler with the reset behaviour
- Sets the properties on the part itself
-
You type
"My leaderboard isn't saving. Fix it."
RoCode does- Searches your scripts and reads the leaderstats and DataStore code it finds
- Reads Studio Output from your playtest for the actual error
- Makes a targeted edit rather than rewriting the file
Real demand
What Roblox developers actually ask an AI to build
Most tools guess at this. We can measure it. Here is what people asked RoCode for first, across 34,336 opening prompts.
| What they asked for | Prompts | Share |
|---|---|---|
| Interfaces: GUIs, HUDs and menus | 5,820 | 17.0% |
| Weapons and combat | 2,787 | 8.1% |
| Movement: sprinting, dashing, flying | 2,543 | 7.4% |
| Shops | 2,218 | 6.5% |
| Fixing errors and broken scripts | 1,829 | 5.3% |
| Simulators and tycoons | 1,377 | 4.0% |
| Inventories | 1,224 | 3.6% |
| Leaderboards | 1,208 | 3.5% |
| Doors and teleporters | 1,206 | 3.5% |
| NPCs | 1,115 | 3.2% |
| Obbies | 982 | 2.9% |
| Saving player data | 957 | 2.8% |
Interface work is the single biggest category by a wide margin, which is why RoCode ships ready-made layouts for shops, inventories, HUDs, dialogs, leaderboards and settings rather than making you build every frame by hand. A layout starts with placeholder items; the scripts that make it work are written separately. If you would rather write these systems yourself, the linked rows open our Roblox scripting guides, with complete Luau for each one.
How the rows are counted
An opening prompt is the first message of each RoCode chat that is still stored. Automatic keyword matching sorts them, whole words only and ignoring case, so “lobby” does not count as an obby and “datastore” does not count as a shop. An earlier version of this table matched parts of words, which pushed those two rows too high. No prompt is shown here. These are the rules:
| Row | Words and phrases |
|---|---|
| Interfaces | gui, guis, screengui, surfacegui, billboardgui, hud, menu, menus, ui, interface, textbutton, textlabel, imagebutton |
| Weapons and combat | gun, guns, weapon, weapons, sword, swords, combat, pvp, shoot, shooting, shooter, fighting, katana, blaster, rifle, pistol |
| Movement | sprint, sprinting, double jump, dash, dashing, fly, flying, walkspeed, jumppower, crouch, crouching, slide, sliding, wallrun, wall run, parkour, stamina, climb, climbing |
| Shops | shop, shops, store, stores, merchant |
| Fixing errors | error, errors, bug, bugs, buggy, broken, fix, debug, or the phrases “not working”, “doesn’t work”, “isn’t working”, “won’t work” and “does not work” (with or without the apostrophe) |
| Simulators and tycoons | simulator, tycoon, tycoons |
| Inventories | inventory, inventories, backpack, hotbar |
| Leaderboards | leaderboard, leaderboards, leaderstat, leaderstats, leader board |
| Doors and teleporters | door, doors, teleport, teleports, teleporter, teleporters, teleporting, teleportation |
| NPCs | npc, npcs |
| Obbies | obby, obbies, obstacle course, killbrick, killbricks, kill brick, kill bricks, kill part, kill parts, lava brick |
| Saving player data | datastore, datastores, data store, data stores, datastoreservice, profileservice, profilestore, or save, saves, saving, persist, persists or persistent followed within 30 characters by data, progress, stats, coins, cash, money, inventory or leaderstats |
How it works
Three steps. The third one is the point.
-
Install the plugin
Get the RoCode plugin from the Creator Store and open a place in Studio. Connect it once: the plugin shows an 8-character code, and you type it into the chat.
-
Describe what you want
Plain English at rocode.app. You never have to write Luau yourself, and you never have to phrase it like a programmer.
-
It builds in your place
The plugin applies every change to the place you have open. Nothing to paste, nothing to wire up, and
Ctrl+Ztakes a batch of changes back if you do not like it.
Honestly
What it will not do
RoCode will not generate a finished, balanced, published Roblox game from one sentence. Nothing available today will, whatever the marketing says. What it does is build the systems inside a place you are already working on, which is the part that actually takes the time.
It is for building your own game. RoCode's instructions tell it not to write exploits, executor scripts, backdoors or anything meant to harm other players or steal data, so it is not a source of scripts for games you do not own.
It also needs the Studio plugin installed to do anything at all. The chat alone is just a chat. The plugin is what gives it hands, and that is the whole reason it can edit your hierarchy instead of describing what you should type.
Questions
Common questions
Is there a free Roblox AI script generator?
Yes. The Starter plan is free and gives you 3 credits a day, refilled at 00:00 UTC, with full access to the Studio plugin. On the free model that is enough for a few small tasks a day. No card needed.
Can AI write Luau scripts for Roblox Studio?
Yes. RoCode writes Luau from a plain-English description, creates the script in the right place in your hierarchy, and compile-checks it in Studio before finishing.
Does RoCode work inside Roblox Studio, or do I copy and paste?
Inside Studio. You type in the web chat and the plugin applies the changes to the place you already have open. There is no copying and pasting.
Can AI make a whole Roblox game for me?
No, and nothing available today can. RoCode builds systems inside a place you are already working on: scripts, interfaces, structures and the logic that connects them. A finished game still needs you.
What if the script it writes has an error?
Before it finishes, RoCode compile-checks the scripts it writes inside Studio, with warnings for wait, spawn and delay, requires and GetService names. It can also read Studio's Output window, including lines from playtests you run, and work from the real error.
Can I undo what the AI changed?
Yes. Each batch of changes is marked as an undo point in Studio's own undo history, so Ctrl+Z takes them back step by step.
Try it on a place you already have open
Free to start, 3 credits a day, no card needed.