Imageboard engine in JavaScript to rule them all

Please, refer to Wiki for full documentation.

Pros

• Fast backend (everything is cached, the speed only depends on your SSD performance)
• Feature-rich UI (automatic rule-based post hiding, built-in player, JS-only drawing tools, and more)
• Comfortable, modern UI, highly customizable through settings and custom CSS/JS
• Mobile version of UI (automatic mobile device detection)
• Convenient content and user management through the Web interface
• Perfect scalability (the more CPUs you have, the higher the loads you can handle)
• Built-in basic DDoS protection (customizable)
• Complete Web API for custom client applications
• Localization-ready
• Detailed documentation

Cons

• Requires more RAM than classic engines like Wakaba or Kusaba (~700-800 MB per process)
• Generates more traffic than classic engines