Luafy is an AI coding bot built for Roblox developers. Generate Luau scripts, debug errors, build game systems — all through simple conversation.
From simple scripts to complex game systems, Luafy understands Roblox Studio inside and out.
Describe what you want in plain English and get production-ready Luau code in seconds. Supports all Roblox APIs.
Paste your error messages and broken code. Luafy finds the bug, explains the issue, and provides the fix instantly.
Generate complete systems — inventory, combat, data stores, leaderboards, shops — with one prompt.
Trained on the full Roblox documentation. Ask anything about services, instances, events, or best practices.
All generated code follows server-client architecture best practices. Remote event validation included by default.
Paste messy or slow code and get an optimized, clean, well-commented version back. Improve performance effortlessly.
Paste your spaghetti code. Luafy rewrites it clean, fast, and secure.
-- bad code no comments lol local p = game.Players.LocalPlayer local c = p.Character local h = c.Humanoid local s = false game:GetService("UIS").InputBegan:Connect( function(i) if i.KeyCode==Enum.KeyCode.LeftShift then s=true h.WalkSpeed=32 end end)
-- Sprint System by Luafy local UIS = game:GetService("UserInputService") local player = game.Players.LocalPlayer local character = player.Character or player.CharacterAdded:Wait() local humanoid = character :WaitForChild("Humanoid") local SPRINT_SPEED = 32 local WALK_SPEED = 16 local isSprinting = false
Tell Luafy what you want to build in plain language. "Make a sprint system that doubles walkspeed when holding shift."
Luafy generates clean, commented Luau code. Ask follow-up questions, tweak parameters, or request changes conversationally.
Paste any error and Luafy instantly identifies the issue, explains what went wrong, and gives you the corrected code.
Paste the code directly into your project. Luafy tells you exactly which service to place it in — ServerScriptService, StarterPlayerScripts, or ReplicatedStorage.
Real feedback from devs shipping real games.
Luafy wrote our entire inventory system in one prompt. It even knew to put the storage logic in ServerScriptService and the UI in StarterGui. Saved us like 3 days of work.
I'm not great at Lua but I have a vision for my game. Luafy bridges that gap completely. I describe mechanics in plain English and get working, commented code back. It's genuinely magic.
The debugging feature alone is worth it. Paste the error, get the fixed code with an explanation. No more spending an hour on a typo I couldn't find. Our whole studio uses it now.
A real conversation between a developer and the Luafy bot.
Yes! Luafy is trained on the complete Roblox API documentation, including Services, Instances, Events, and all Luau standard libraries. It stays updated with the latest Roblox releases.
Absolutely. All generated code follows Roblox best practices for server-client architecture, including remote event validation and anti-exploit patterns. We don't generate code with known vulnerabilities.
Definitely. You can paste existing code for refactoring, debugging, or extending. Luafy understands context and can work with your project's existing patterns and naming conventions.
Free gives you 25 messages per day with basic generation. Pro unlocks unlimited messages, full game system generation (multi-script setups), faster response times, and code refactoring tools.
Yes! Our Team plan includes 5 seats, a shared code library for reusable snippets, and custom API integration for automated workflows within your studio.
Join 12,000+ developers building games faster with Luafy. Free forever — no credit card required.
Connect with thousands of Roblox developers. Share scripts, get help, submit feature requests, and stay updated on Luafy releases.
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