Userscripts

A collection of Violentmonkey userscripts for trading, email, and YouTube.

Scripts

Script	Description	Install
[YT] CHAT	Shows author message history on hover in YouTube live chat	Install
[YT] PLAYBACK SPEED	Smooth animated playback speed control with +/- keys	Install
[MAIL] FILTER BY DOMAIN	Filter Gmail inbox by sender domain with one click	Install
[EXNESS] TRADING SHORTCUTS	Quick trade mode with keyboard shortcuts for Exness terminal	Install
[TVC] TOOL SHORTCUTS	Keyboard shortcuts for TradingView chart tools	Install

Setup

1. Install the Violentmonkey extension
2. Click any Install link above
3. Violentmonkey will detect the script and show an install prompt
4. Click Confirm installation

Auto-updates

Violentmonkey checks for updates automatically. Each script includes @updateURL pointing to this repo.

Usage

[YT] CHAT — YouTube Live Chat

• Works on youtube.com/live_chat* pages
• Hover over any chat message to see that author's message history
• Shows unique messages grouped with duplicate counts (x2, x3, etc.)

[YT] PLAYBACK SPEED — Video Speed Control

• Works on any youtube.com page with a video
• Press + to increase speed, - to decrease
• Smooth animated transitions between speeds
• Default speeds: 1x, 1.25x, 1.5x, 1.75x, 2x, 2.5x, 3x, 9x
• A HUD appears briefly showing the current speed

[MAIL] FILTER BY DOMAIN — Gmail Domain Filter

• Works on mail.google.com
• Click the blue Filter button (top-right corner)
• Panel opens showing sender domains sorted by frequency
• Check/uncheck domains, use All / None to toggle
• Click Apply to filter inbox by selected domains
• Click outside or the × to close

[EXNESS] TRADING SHORTCUTS — Quick Trade Mode

• Works on my.exness.com/webtrading/*
• Press Ctrl+Q to toggle quick trade mode
• When enabled (green QUICK indicator):
  • Help panel appears showing all shortcuts
  • Alt+↑ — Place buy order
  • Alt+↓ — Place sell order
  • Alt+X — Close current position
  • Alt+Shift+X — Close all positions
• Always available:
  • ↑/↓ — Switch chart symbol
  • ←/→ — Switch chart interval
  • Shift+F — Toggle fullscreen
• Press Esc or click outside to hide the help panel

[TVC] TOOL SHORTCUTS — TradingView Chart Tools

• Works on tradingview.com charts
• Press Ctrl+/ to show/hide the shortcuts panel
• Ctrl+Z / Ctrl+Y — Undo / Redo
• Ctrl+A — Select all drawings
• Ctrl+Shift+A — Select all locked drawings
• Ctrl+L — Toggle lock on selected drawings
• Ctrl+Backspace — Remove all drawings
• ←/→ — Switch interval
• Alt+1–9 — Select favorite tool
• Ctrl+1–9 — Apply template
• Ctrl+Alt+S — Take snapshot
• Press Esc or click outside to close the panel