Explore Trending TechThrough Real Apps
An ecosystem of apps built on trending technologies — AI, computer vision, 3D, and more. Each app explores a different frontier of modern tech.
Our Applications
TOEIC Vocabulary
Master TOEIC vocabulary with spaced repetition and interactive exercises. Learn words in context with examples and audio.
TOEIC Writing
Practice TOEIC writing tasks with AI-powered feedback. Improve your business writing skills with guided exercises.
TOEIC Speaking
Enhance your speaking skills with AI-powered conversation practice. Get instant feedback on pronunciation and fluency.
VisionPipe3D
Real-time hand tracking meets Three.js. Build gesture-controlled 3D experiences that respond to natural hand movements.
what-is
Get instant AI-powered definitions for any keyword. A developer-friendly API with comprehensive documentation, SDKs, and a playground.
Vibe UI
Designer prompt library with infinite canvas board rendering live TSX components. Build and preview UI flows visually.
About CappuAI
CappuAI is an ecosystem of apps exploring trending technologies. From AI and computer vision to 3D experiences and developer APIs, each app is a real product built on the latest tech.