1
Say what you want.
Type it like you'd tell a friend. Genre, mechanics, style — plain English is enough.
you: make a pet system with eggs and rarities
ROTEX — Roblox Dev AI
Build Roblox games by just chatting.
ROTEX writes complete, working Luau — scripts, UI, DataStores, whole systems — and edits your game live inside Roblox Studio. Free to start, right in your browser.
Free plan included — no card required
Built for coding today — 3D assets and INSANE GUIs are coming
Web app
Roblox Studio plugin
Live in Studio
Full Luau
ServerScriptService · ShopHandler.lua
building
DataStores·RemoteEvents·TweenService·Pathfinding·Leaderstats·UI Builder·VFX·Gamepasses·Badges·Teams·Sound·Animations·
From idea to in-game in three steps.
No boilerplate, no copy-paste marathons. Describe what you want and watch it land in your game.
2
ROTEX builds it.
Complete, working Luau — server scripts, client scripts, UI, remotes, and saves, all wired together.
rotex: PetService.lua · EggShop.client.lua · HatchUI ✓
3
It lands in Studio.
The ROTEX plugin applies edits to your open place live — scripts appear exactly where they belong.
studio: 3 scripts created, 1 updated — play test ready
Built like a senior Roblox dev, not a snippet bot.
Every answer is a system that actually runs — with the boring-but-critical parts done right.
Complete systems
Shops, pets, obbies, rounds, daily rewards — full server + client + UI, wired and ready to run.
Live in Roblox Studio
The ROTEX plugin edits your open place in real time — no exporting, no pasting, no hunting for the right service.
Server-safe by default
Remotes validated on the server, no client trust, exploit-aware patterns baked into every script.
Project memory
ROTEX remembers your game's facts between sessions — names, systems, decisions — per project.
Smart Mode — zero settings
Every request is automatically routed to the right brain for the job. Nothing to configure, ever.
One account, everywhere
The web app and the Studio plugin stay in sync — your chats, projects, and specs follow you.
The stuff creators actually ask for.
Real requests from real sessions — each one shipped as a complete, working system.
BuyRemote.OnServerEvent:Connect(
function(player, itemId)
if getCoins(player) >= price then
Simulator Shop
DataStore saves, server-validated buys
local egg = EGGS[eggId]
local pet = rollRarity(egg.table)
hatchPet(player, pet)
Pet System
Eggs, rarities, hatching, inventory
checkpoint.Touched:Connect(function(hit)
local plr = getPlayer(hit)
setStage(plr, stageNum)
Obby Checkpoints
Stages, respawns, leaderstats
streak = days == 1 and streak + 1 or 1
grantReward(player,
REWARDS[math.min(streak, 7)])
Daily Rewards
Streaks, UTC day math, safe saves
Start free. Go Pro when you're hooked.
Pro is a one-time purchase — not a subscription. It never auto-renews. $1 = 30 TexTokens for extra packs, and here's exactly what each model costs.
Free
$0
Everything you need to start building today.
- 30 TexTokens every day, 200 per month
- Full chat builder in the browser
- Roblox Studio plugin included
- Project memory & saved chats
- No card required
One-time · No subscription
ROTEX Pro
$20 / 30 days
Far more daily budget, priority speed, and the best models.
- 100 TexTokens daily — build all day
- 1000 TexTokens every month
- More budget for all models, including Claude Haiku 4.5
- Priority speed, Pro badge, early access
- Pay once — it simply expires, never rebills
Questions builders ask first.
Short, honest answers.
Do I need the Studio plugin?
Chat and build entirely in the browser if you want. The free plugin is what lets ROTEX apply edits to your open place live in Roblox Studio.
Is Pro a subscription?
No. Pro is a one-time $20 purchase that lasts 30 days. It never auto-renews — when it ends, you just drop back to the free plan.
What can ROTEX actually build?
Whole systems: shops, pet systems, obbies, round-based games, daily rewards, leaderstats, UI, DataStores, remotes — complete scripts, not fragments.
Is the code safe for real games?
ROTEX writes server-authoritative code by default — purchases and rewards are validated on the server, so exploiters can't fake them from the client.
Your game is one conversation away.
Open ROTEX, say what you want to build, and watch it happen — free, in your browser, right now.