[cto4.ai] MCP Apps: Custom UIs Inside Claude; December Awakening
Briefly: Everything accelerated, again, in December, and lots of people are noticing; Deeply: MCP Apps are a way to add our own custom UIs inside Claude; I built 4 and share what I learned.
![[cto4.ai] MCP Apps: Custom UIs Inside Claude; December Awakening](https://media.beehiiv.com/cdn-cgi/image/format=auto,width=720,fit=scale-down,onerror=redirect/uploads/publication/thumbnail/03d62407-3f9e-4c6f-8d95-d7da8f9e80fe/landscape_227804722.png)
![[cto4.ai] Giving Claude Eyes; The AI Emergence](https://media.beehiiv.com/cdn-cgi/image/format=auto,width=720,fit=scale-down,onerror=redirect/uploads/asset/file/c54bcc0a-7eef-43a9-afc4-0360239fe4c6/striking-ai-3.webp)
