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PulsePulse
Write modular.
Ship one file.

Write modular TypeScript. rb build compiles everything into one obfuscated file with a CDN loadstring — inject it and go. No boilerplate, no module hell, no manual obfuscation.

Reactive signals

Declare state once. Signals automatically notify the UI, event handlers, and other components — no manual sync.

🧩
Component model

One TypeScript file = one component. Lifecycle, connections, and cleanup are managed for you.

🎯
Event-driven handlers

on.heartbeat, on.inputBegan, on.respawn. Add when and every throttling with a single option.

🔧
Built-in helpers

Pulse.Loop, Pulse.Draw, Pulse.Aim, Pulse.Hitbox, Pulse.Log — battle-tested primitives so you write features, not plumbing.

🔑
Key system & premium tier

Gate the UI with a key or add a premium tier with locked groupboxes. Users unlock premium live — no re-injection.

📦
One file to deploy

rb compiles all modules into one obfuscated .lua file. One push to GitHub, one loadstring URL — no per-module obfuscation, no runtime require().

Install
Get rb in one command

Requires Node.js 18+ and pnpm. Installs the rb CLI globally:

pnpm add -g pulse-rb
1pnpm add -g pulse-rb
2rb init my-script
3rb build→ inject
Full setup guide →
Example
A full feature in 15 lines

State, UI, and event handling — all in one self-contained component. Signals reactively update the character whenever the toggle or slider changes. The framework wires it all up.

Build your first component →
src/combat/SpeedHack.ts
// src/combat/SpeedHack.ts
defineComponent('SpeedHack', () => {
const enabled = signal(false)
const speed = signal(16)

on.heartbeat({ when: enabled }, () => {
const h = _PulseGetHumanoid()
if (h) h.WalkSpeed = speed()
})

on.respawn(() => {
const h = _PulseGetHumanoid()
if (h) h.WalkSpeed = enabled() ? speed() : 16
})

return [
toggle('Speed Hack').bind(enabled),
slider('Walk Speed', { min: 16, max: 250 }).bind(speed),
]
})

Ready to build?

Write modular source, ship one obfuscated file. Learn to find remotes, hook game logic, and build organized scripts that are easy to maintain and safe to deploy.

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