The discussion centers around identifying applications, websites, and tools that effectively present a high density of information. Users highlight successful examples like the McMaster-Carr website, Bloomberg, and various software such as Altium Designer and TradingView, which are noted for their compact, informative designs. There’s a contrast between low-density UIs often preferred in consumer applications versus the needs of professionals who require more information and functionality. Many commenters express frustration over the trend towards lower-density designs and advocate for UIs that efficiently organize and prioritize information without overwhelming users. - **Design Trends**: There is a notable shift towards low-density designs, often influenced by frameworks like Tailwind, which may not be suitable for professional contexts. - **User Experience (UX)**: Good UI should focus on well-structured and prioritized information to enhance usability without causing information overload. - **Tools and Software**: Tools like command-line monitors (htop, atop), visual debuggers (Tracy, RenderDoc), and specialized software (ECAD tools, CAD programs) are recognized for high-density designs that efficiently showcase sophisticated information.