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FreeSQL Optimizer (Pure Performance)

Streamlined UI and optimized Monaco Editor performance for FreeSQL.com, featuring an intelligent, eye-friendly Dark Mode.

Як усталяваць

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

Як усталяваць

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

Аўтар
SLIYARLI
Усталяванняў за дзень
0
Усяго ўсталяванняў
2
Рэйтынг
0 0 0
Версія
1.1
Створаны
13.01.2026
Абноўлены
13.01.2026
Памер
3.5 КБ
Ліцэнзія
MIT
Ужываецца на

🚀 FreeSQL Optimizer

This script is a lightweight performance and UI enhancement tool designed for data analysts and developers using FreeSQL.com. It transforms the cluttered Oracle-based interface into a sleek, high-performance workspace.

🌑 Intelligent Dark Mode

Unlike basic CSS overrides that often break UI elements, this script uses an advanced inversion filter:

  • Global Coverage: Converts the entire interface into a deep dark theme.
  • Smart Exclusion: Images, SVGs, icons, and canvases are automatically re-inverted. This ensures that charts, icons, and data visualizations maintain their original, intended colors without distortion.
  • Eye Comfort: Specifically tuned for long-hour SQL scripting sessions to reduce blue light strain.

⚡ Monaco Editor (VS Code) Enhancements

FreeSQL utilizes the Monaco Editor. This script forces several "Power User" settings to optimize performance, especially on mid-range hardware:

  • Anti-Drift Font Calibration: Sets font to 17px with a strict 18px line height. This eliminates the common "cursor drift" bug where the visual cursor doesn't align with the actual text.
  • Lag Reduction:
  • Disables Minimap to reclaim screen real estate.
  • Turns off Smooth Scrolling and Semantic Highlighting to reduce CPU/GPU load.

  • Disables Indent Guides and Whitespace Rendering for a distraction-free environment.

  • Fixed Scrolling: Vertical and horizontal scrollbars are slimmed down to 10px for a modern look.

🧹 Persistent UI Cleanup

Oracle's default UI contains several headers and footers that consume nearly 20% of the vertical workspace.

  • Auto-Removal: Instantly hides the app-Header, footer, and cookie consent banners.
  • MutationObserver Integration: The script doesn't just run once; it actively watches the page. If the site tries to re-render these bulky elements (common in Single Page Applications), the script blocks them immediately.
  • Maximized Workspace: Gives you more rows of data and more lines of code on your screen.

🛠 Technical Specifications

  • Compatibility: Optimized for Chrome/Edge/Firefox using Tampermonkey or Violentmonkey.
  • Performance: Hard-coded for low RAM usage (ideal for systems with 8GB RAM or less).
  • Match: Strictly targets https://freesql.com/*.