Supercharge Your
Web Experience
Curated open-source userscripts engineered for lightning-fast downloads, clean social media interfaces, and privacy protection. Works on Chrome, Firefox, Edge, Safari, and Mobile.
Script Directory
Browse and install high-performance userscripts directly into your browser.
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Download Facebook videos (HD & SD) directly with on-player floating button and live progress.
Display exact, full timestamps directly on Facebook posts without hovering.
AIO Video Downloader v1.0
Universal multi-platform video downloader with floating on-player HUD and live stream sniffer.
Bypass Pixeldrain download and bandwidth limits with proxy routing, gallery/album ZIP support, and batch link exporter.
Accelerate GitHub downloads for Git Clone, Release assets, Raw files, Code ZIP, and repository file quick download.
Spoofs your browser timezone and geolocation coordinates with anti-leak protections.
Automatically scrolls down on Facebook Reels, YouTube Shorts, and TikTok at a random progress percentage between 50% and 350%, with tab visibility, ad skipping, buffering, and safe recovery options.
Intercept Suno audio streams, decrypt HLS AES-128 & Mango DRM in-browser, and convert/download to MP3, WAV, or original M4A with split format dropdown.
Capture Facebook posts and comment threads as high-resolution images with smart auto-expansion, clean avatar rendering, and one-click copy/download.
How to Get Started
Setup in under 60 seconds with 3 straightforward steps.
Install Manager
Install Tampermonkey or Violentmonkey from your browser's extension store.
Choose a Script
Browse the catalog above for Facebook downloaders, GitHub accelerators, or Pixeldrain limit bypasses.
One-Click Install
Click Install Script, confirm the prompt in your manager, and enjoy instant enhancement!
Why Choose Nisay Hub?
Built with modern developer standards, high security, and clean UX.
100% Open Source
Unminified, fully readable code. Inspect every grant, hook, and regex before running on your device.
Zero Tracking
Scripts run 100% client-side without third-party tracking pixels, external telemetry, or phoning home.
Automated Updates
Equipped with Greasyfork-compatible @updateURL headers served with optimized edge caching on Cloudflare.
Khmer & English
Bilingual UX with native Khmer (ភាសាខ្មែរ) date formatters, typography, and on-page UI dialogs.
Frequently Asked Questions
Everything you need to know about userscripts, security, and manager setups.
A userscript is a lightweight piece of open-source JavaScript code executed by a browser extension (like Tampermonkey or Violentmonkey). It runs locally in your browser to enhance, customize, or add new capabilities (such as video downloading, dark themes, and high-speed mirrors) to websites you visit.
Yes. All scripts on Nisay Hub are 100% free and open-source. There is zero telemetry, zero analytics tracking, and zero remote code injection. You can inspect the full raw source code directly on this hub or in your extension before installing.
Violentmonkey is 100% open-source (GPL-3.0), lightweight, and privacy-respecting with no commercial trackers. Tampermonkey is the most widely used extension with built-in cloud synchronization (Google Drive, OneDrive, Dropbox). Both work seamlessly with every script on Nisay Hub.
Every script hosted on Nisay Hub includes canonical @updateURL and @downloadURL headers pointing to our Cloudflare Pages edge cache. Your userscript manager periodically checks the lightweight companion .meta.js file and automatically prompts you when a new version is released.
On Android, install Kiwi Browser or Firefox Beta/Nightly from Google Play, then add the Tampermonkey or Violentmonkey extension from the Chrome Web Store. On iOS / iPadOS, install the Userscripts Safari Extension from the App Store or use Orion Browser.
No. Userscripts on Nisay Hub execute with minimal required permissions. They operate strictly on the matched URLs and do not capture keystrokes, form submissions, or authentication cookies. All network requests (e.g. download streams) are handled directly between your browser and the target platform.
These utilities overcome daily IP transfer limits or severe geographic bandwidth throttling by routing file downloads through high-speed, cached reverse CDN mirrors (such as Cloudflare, Fastly, and jsDelivr). You can also configure your own custom proxy mirrors via the extension menu.
Yes, but you must manually enable 'Allow in Incognito' or 'Allow in Private Windows' in your browser's extension settings for Tampermonkey or Violentmonkey.
You can reach out to Nisay Tech on Telegram at @nisaytech or open an issue on our GitHub repository. We regularly update scripts to ensure compatibility with frontend changes on Facebook, GitHub, Pixeldrain, and other supported platforms.