A feature-rich BetterDiscord plugin that reworks the Discord UI to be significantly more modular.

• Members list style collapsing of most UI panels
• Dynamic expansion of hidden panels on hover
• Auto-collapse/expand panels based on window size
• Out-of-the-box compatibility with most themes and plugins
• Keyboard shortcuts for most actions
• Resizable members list, channel/DM list, user profile panel, search panel, forum/chat panel, and friend activity panel
• Smooth transition effects
• And most importantly, everything is customizable

1. Make sure you have BetterDiscord installed
2. Download the file CollapsibleUI.plugin.js from here
3. Copy it to %AppData%\betterdiscord\plugins
4. Refresh or restart Discord