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GUST Patcher
Made with by Nautilus Labs
Patcher
Settings
Core Features
GUST Patcher
Customize your GUST build before you download it.
Base GUST Recommended
Straight from GitHub
Download the latest unmodified GUST source directly from the official GitHub repository with no custom patches applied. The most stable version of GUST, and the team at Nautilus Labs's recommended build.
GUST Lite
Trimmed-down build
Removes thread controls, favicon proxying, WebRTC blocking, smart request headers, spellcheck, request & page user-agent spoofing, dev console logs, dev inspector, metrics, and the language picker.
Language
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Show Language in Settings Sidebar
Uncheck to remove the Language entry from GUST's Settings sidebar. The language picker panel will be hidden and its nav entry removed entirely.
Language
Preferred language picker
Removes the language selector from Settings.
Connection
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Show Connection in Settings Sidebar
Uncheck to remove the Connection entry from GUST's Settings sidebar. WISP URL, thread controls, WebRTC blocking, and smart headers will all be hidden from Settings and locked to their defaults.
WISP Server
WebSocket URL input
Uncheck to remove the WISP server URL input from Settings. The default server (wss://wisp.mercurywork.shop/) will always be used with no way to change it at runtime.
Concurrent Requests
Idle & active thread steppers
Uncheck to remove the thread count controls and retry counters from Settings. Defaults (idle: 3, active: 6, retries: 3) will be locked in permanently.
WebRTC Blocking
Block WebRTC connections
Uncheck to disable WebRTC blocking and remove its toggle from Settings. P2P connections will be able to bypass the WISP proxy and may leak the real IP.
Smart Request Headers
Spoof Sec-Fetch & Referer headers
Uncheck to disable smart header spoofing and remove its toggle from Settings. Some CDNs may reject requests with missing or incorrect fetch metadata headers.
Fallback WISP
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Show Fallback in Settings Sidebar
Uncheck to remove the Fallback entry from GUST's Settings sidebar. The fallback toggle, fallback WISP URL, retry policy, and error triggers will all be hidden from Settings.
Fallback Toggle
Enable fallback WISP switch
Uncheck to permanently disable the entire fallback system and remove its toggle from Settings. If the primary WISP fails, GUST will show an error immediately with no retry or fallback attempt.
Fallback WISP URL
Fallback server URL input
Uncheck to remove the fallback WISP URL input, save, and reset buttons from Settings. No fallback server can be configured at runtime — only useful if the fallback toggle is kept enabled.
Retry Policy
Main & fallback retry counters + delay
Uncheck to remove the main retry attempts, fallback retry attempts, and retry delay steppers from Settings. Defaults (3 main retries, 3 fallback retries, 3s delay) will be locked in permanently.
Error Triggers
5xx / timeout / DNS trigger toggles
Uncheck to remove the error trigger switches from Settings. Fallback will trigger on all generic connection errors by default (5xx and timeout triggers default on, DNS trigger default off).
Search
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Show Search in Settings Sidebar
Uncheck to remove the Search entry from GUST's Settings sidebar. The search engine picker, spellcheck toggle, and favicon proxy option will all be hidden from Settings.
Default Search Engine
Search engine picker
Uncheck to remove the search engine selector from Settings. Brave Search will be locked in as the default with no way to change it.
Spellcheck [BROKEN]
Enable spellcheck broken
Uncheck to remove the spellcheck toggle from Settings. It is non-functional in base GUST — unchecking has no behavioural effect.
Tab Favicons
Proxy favicons through WISP
Uncheck to disable favicon proxying through WISP and remove its toggle from Settings. Google's favicon service will be used instead — favicons may not load on some networks.
Privacy
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Show Privacy in Settings Sidebar
Uncheck to remove the Privacy entry from GUST's Settings sidebar. Ad blocking, user-agent spoofing, and custom filter rules will all be hidden from Settings.
Privacy & Blocking
Ad & Tracker Blocking toggle
Uncheck to permanently disable ad/tracker blocking and remove its toggle from Settings and the toolbar. Cannot be re-enabled at runtime.
User-Agent Spoofing
Request User-Agent field
Uncheck to remove the request UA input from Settings. The browser's native User-Agent will be sent on all proxy requests.
Page navigator.userAgent field
Uncheck to remove the page UA input from Settings. The real browser value will be exposed to pages via navigator.userAgent.
Blocklist & Filters
Custom Filter Rules textarea
Uncheck to remove the custom CSS filter textarea from Settings. Per-page hide rules cannot be added or edited at runtime.
Cache
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Show Cache in Settings Sidebar
Uncheck to remove the Cache entry from GUST's Settings sidebar. Tab caching and the Clear Cache / Reset Everything buttons will both be hidden from Settings.
Tab Caching
Keep tabs loaded in background
Uncheck to permanently disable tab caching and remove its toggle from Settings. Background tabs will always be fully reloaded when switched to.
Resource Cache
Clear Cache & Reset All buttons
Uncheck to remove the Clear Cache and Reset Everything buttons from Settings. Cached data can only be cleared by wiping browser storage manually.
Files & Media
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Show Files & Media in Settings Sidebar
Uncheck to remove the Files & Media entry from GUST's Settings sidebar. Range requests, auto-download, and all inline viewer toggles (PDF, image, video, audio, text) will be hidden from Settings.
Media Range Requests
Enable Range request support
Uncheck to disable Range requests and remove their toggle from Settings. Seeking in video and audio will not work.
Unknown File Types
Auto-download unknown files
Uncheck to disable auto-downloading of unknown MIME types and remove the toggle from Settings. Unknown file types will fail silently instead of downloading.
PDF Viewer
Built-in PDF viewer
Uncheck to disable the PDF viewer and remove its toggle from Settings. PDF files will be downloaded instead of opening inline.
Image Viewer
Built-in image viewer
Uncheck to disable the image viewer and remove its toggle from Settings. Images will open as raw files or download rather than rendering inline.
Video Player
Built-in video player
Uncheck to disable the video player and remove its toggle from Settings. Video files will not play inline.
Audio Player
Built-in audio player
Uncheck to disable the audio player and remove its toggle from Settings. Audio files will not play inline.
Text / Code Viewer
Built-in text viewer
Uncheck to disable the text/code viewer and remove its toggle from Settings. Plain text and code files will be downloaded instead of rendering.
Appearance
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Show Appearance in Settings Sidebar
Uncheck to remove the Appearance entry from GUST's Settings sidebar. Font size, panel width persistence, panel position, and fullscreen-on-launch will all be hidden from Settings.
Font Size
Font size slider
Uncheck to remove the font size slider from Settings. UI text size will be locked at the default with no way to adjust it.
Panel Widths
Remember panel widths
Uncheck to disable panel width persistence and remove its toggle from Settings. Panels will reset to default width on every load.
Panel Position
Panels on the left
Uncheck to disable the left-panels option and remove its toggle from Settings. Panels will always be on the right.
Fullscreen on Launch
Start in fullscreen
Uncheck to disable auto-fullscreen on launch and remove its toggle from Settings. GUST will always open in a normal window.
Home Screen
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Show Home Screen in Settings Sidebar
Uncheck to remove the Home Screen entry from GUST's Settings sidebar. The bookmarks bar toggle, wallpaper controls, and clock options will all be hidden from Settings.
Bookmarks Bar
Show Bookmarks Bar
Uncheck to disable the bookmarks bar and remove its toggle from Settings. Bookmarks will only be accessible via the history panel.
New Tab Wallpaper
Background image controls
Uncheck to remove the wallpaper change and reset buttons from Settings. The new tab background will be locked to the default gradient.
Home Page Clock
Show clock on new tab
Uncheck to permanently hide the clock on the new tab page and remove its toggle from Settings.
24-hour clock
Uncheck to disable 24-hour format and remove its toggle from Settings. The clock will always display in 12-hour format.
Shortcuts
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Show Shortcuts in Settings Sidebar
Uncheck to remove the Shortcuts entry from GUST's Settings sidebar. The keyboard shortcuts enable/disable toggle and the full key binding list will be hidden from Settings.
Keyboard Shortcuts
Enable shortcuts toggle + shortcut list
Uncheck to permanently disable keyboard shortcuts and remove the enable/disable toggle and key binding list from Settings.
Tutorial
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Show Tutorial in Settings Sidebar
Uncheck to remove the Tutorial entry from GUST's Settings sidebar. The tutorial overlay, auto-launch on first load, and the restart button in Settings will all be hidden.
Interactive Tutorial
Include tutorial overlay & steps
Uncheck to remove the guided tour overlay entirely and pre-mark it as done so it never appears. When unchecked, the two options below are also forced off.
Auto-start on first load
Uncheck to suppress the tutorial auto-launch on first open by pre-seeding the done flag. The overlay is still present if triggered manually from Settings.
Tutorial nav entry in Settings
Uncheck to remove the Tutorial nav item from the Settings sidebar so users cannot manually re-launch the tour.
Tab System
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Tab System
Drag-to-reorder tabs
Uncheck to disable tab dragging by blocking the pointer events that drive it. Tabs cannot be grabbed or reordered — no ghost, no slot indicator, no reorder.
Right-click context menu on tabs
Uncheck to remove the tab context menu element. Right-clicking a tab will do nothing.
Audio mute controls on tabs
Uncheck to hide the mute icon on tabs that are playing audio. Audio will still play — it just cannot be muted from the tab strip.
Ad Blocker
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Ad Blocker
Adblock shield toolbar button & panel
Uncheck to remove the shield toolbar button and the floating adblock modal that shows per-page block counts and the on/off power button.
Dev Tools
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Browser Logs
Log panel & toolbar toggle button
Uncheck to hide the logs toolbar button and the log panel. Real-time request logging will be completely unavailable to the user.
Page Inspector
Element inspector panel & toolbar button
Uncheck to hide the inspector toolbar button and the elements panel. DOM and CSS inspection will be completely unavailable to the user.
Metrics
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Browser Metrics
Metrics modal & toolbar button
Uncheck to hide the metrics toolbar button and the stats popup. Live performance and network data will be completely unavailable to the user.
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