Seisen Premium

Seisen is a powerful Lua obfuscator web application built with Next.js and Node.js.

Project Structure

• seisen-nextjs/: The modern frontend and API application (Next.js 15, Tailwind CSS).

Getting Started

Start the Application

cd seisen-nextjs
npm install
npm run dev

The application will be available at http://localhost:3000.

Features

• Lua Obfuscation: Supports Lua 5.1 and LuaU with multiple presets.
• Script Hub: Browse and search free and premium scripts.
• Premium System: PayPal and Robux payment integration.
• Ticket System: Discord-integrated support ticket system.
• Admin Dashboard: Manage users, keys, and tickets.

Prometheus compatibility regression tests

The Luau target supports native conditional expressions (if ... then ... elseif ... else ...) and floor division (//). Lazy branches, false/nil results and VM result counts are covered by runtime regression tests.

Install the official Luau CLI tools, set LUAU_BIN to luau/luau.exe (with luau-compile alongside it, or set LUAU_COMPILE_BIN), and run:

$env:LUAU_BIN = "C:\Tools\luau\luau.exe"
npm.cmd test
npm.cmd run test:prometheus -- --script "INPUT.lua" --preset Medium --out "OUTPUT.lua"

npm test includes the Prometheus suite for Minify, Weak, Medium and Strong, plus Lua51 and malformed-input checks. Full-script output is compiled without executing game code. For each new compatibility failure, add a reproducing fixture first, implement support and run the suite plus the reported full input. See lib/prometheus/AGENTS.md. Production servers need a restart/redeploy to refresh their cached core files.