Open-source Roblox bootstrapper

Make Roblox
truly yours

An advanced, open-source Roblox bootstrapper built for speed and complete client control. Experience unthrottled performance, custom typography, and deep FastFlag integration natively on Windows.

  • Free & open source
  • Windows 10 / 11
  • Forked from Fishstrap
Goldstrap launcher home screen with buttons to launch Roblox, configure settings and launch Roblox Studio
  • 0 bans reported
  • Open source on GitHub
  • VirusTotal verified
  • Norton Safe Web verified
  • FPS unlocking
  • FastFlag editor
  • Custom fonts & cursors
  • Multi-instance
  • Discord rich presence
  • Windows 10 / 11
  • Forked from Fishstrap
Core Features 13+ all in one launcher
Bans Reported 0 since the project began
Downloads — live from GitHub releases
Features

Everything the default launcher hides

Thirteen features, one app. From unthrottled frame rates to custom boot scripts — here is the full list.

01

FPS Unlocking

Bypass engine restrictions automatically to experience higher, fully unthrottled display refresh rates.

02

FastFlag Editor

Take full control of internal client engine variables and experiment with advanced feature configurations safely.

03

User Profiles

Personalize your home screen with a custom avatar, username, verified badge, custom font and a daily streak counter.

04

Custom Mods

Apply tailored filesystem patches and custom modifications directly to your runtime client environment.

05

Multi-Instance Selection

Launch multiple client scopes cleanly, switch deployment channels, and manage separate setups concurrently.

06

Channel Deployment Selector

Instantly swap between live, beta, and custom development backend deployment channels smoothly.

07

Automated Cache Optimization

Periodically wipe corrupt caches and unneeded logging bloat to prevent heavy stutter frame drops.

08

Custom Boot Scripts

Automate your environment routines by forcing environment initialization setups natively at game boot.

09

Custom Startup Sound

Add personalized audio notifications that play when Roblox launches, customizing your gaming startup experience.

10

Discord Rich Presence

Broadcast active placement data, game statistics, and active session timers straight to your profile rich presence.

11

Custom Font

Inject custom typography files or force native system typography overrides onto the game interface completely.

12

Custom Cursors

Apply personalized pointer packs or replace default cursor assets to fully customize your in-game visual navigation.

13

Risk Reduction

Use at your own risk. Designed to reduce risk, but Roblox reserves the right to enforce its rules.

In the app

Straight from the launcher

Open the gallery
Goldstrap FastFlags settings with a warning banner, Fast Flag Editor entry and geometry presets
01 FastFlags
Goldstrap Mods settings with mod folder, compatibility settings and presets such as mouse cursor styles
02 Mods
Goldstrap settings window showing the Integrations page with activity tracking and Discord Rich Presence toggles
03 Integrations
Benchmark

Boot speed, memory, frame stability

Illustrative comparison against Fishstrap and Bloxstrap across common metrics.

Lower is better · boot speed
Goldstrap vs. the field
GGoldstrap 1,200ms
FFishstrap 1,800ms
BBloxstrap 2,500ms
Lower is better for Boot Speed and Memory. Higher is better for FPS Stability.

Illustrative figures only. Not based on published measurements; actual performance varies by hardware, driver, and Roblox version.

FAQ

Questions, answered

Still stuck? The documentation walks through installing, the flags that actually work, and the usual fixes.

Roblox avatar of Lightning_IISplash
Developer

Hazem

@Lightning_IISplash · Creator & Maintainer

Every update is built solo, often over 8 hours a day. Goldstrap ships because it is genuinely cared for — not botted, not abandoned.

View Roblox profile

Ready to make Roblox truly yours?

Grab the latest release, or follow the project on GitHub and watch it grow.

  • Free & open source
  • Windows 10 / 11
  • Latest release on GitHub
Back to home

Gallery.

See Goldstrap in action — every screen, every detail. Click any shot to open it fullscreen.

Back to home

Changelog.

Every release, pulled live from GitHub.

Back to home

Donate.

Goldstrap is free and always will be. Support is completely optional.

Scan a QR code with your wallet app or tap Copy to copy the address. Always double-check the address and the network before sending. Crypto transactions can't be reversed.
Bitcoin BTC Network
Bitcoin donation QR code
bc1q87tdgrwf6dx37e4l40emjkjdwgs78y9xuxskn0
Ethereum ETH / ERC-20
Ethereum donation QR code
0xc2E7de756f38779Cc7f750b0a0b34BEf343006BB
Tron TRX / TRC-20
Tron donation QR code
TW2kR69tkeaktzpMX6DJSwUJg3Znuyu1Dj
TWT BNB Smart Chain (BEP-20)
TWT on BNB Smart Chain donation QR code
0xc2E7de756f38779Cc7f750b0a0b34BEf343006BB
404

Page not found

This page took a wrong turn. It happens to the best of us.

Back to home