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ui.antraai.inby Ankit Singh
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ui.antraai.in 2.0· 50+ New Primitives & UI BlocksExplore →

Animated React UI components for AI-native interfaces.

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Live Synthesizer Stage
PCM 24kHz · Opus 48kbps · Latency: 184ms
50+
Components & UI Blocks
React 19
& Tailwind CSS v4
100%
Source Code Ownership
Ankit Singh
Lead UI Architect
First-Class Sister Ecosystem

Smooth UI — Interfaces that respond.

The tactile, motion, and physics laboratory of ui.antraai.in. 44 interactive components with zero-dependency physics, real-time gesture feedback, and Web Audio API synthesizers.

Enter Smooth UI→
44 InteractiveTouch & GesturesFinds WallCurated StudiesSound EngineWeb Audio APIPlaygroundPhysics SlidersBench LabAI & WebGL 2D
Vector Drawing Pad
Sign or sketch here...
Bezier Smoothing
CanvasDrag

Signature Pad

Open in Playground →
Voice Memo 01
00:00
MediaPress

Voice Note

Open in Playground →
Hover to look · Click to blink
MotionHover

Eye Tracker

Open in Playground →
Tap to morph HUD state
NavigationPress

Dynamic Island

Open in Playground →
✦ Hardware & Spatial Depth

Cinematic & 3D Components

View All 3D Components→
Interactive 3D Particle GlobeWebGL / Canvas
Animated MacBook Pro IDE3D Perspective
✦ Component Catalog

Production-Ready Component Library

Click any component card to preview live interactions, copy raw TSX code, or generate structured AI prompts for Cursor and Claude.

AI & Agents

Voice AI Orb↗

Fluid WebGL neural voice visualizer with waveform frequencies.

$ npx perfectui add voice-agent-orbInspect Code →
AI & Agents

Loading State↗

Pixel-grid loader with shimmer and elapsed time.

$ npx perfectui add loading-stateInspect Code →
AI & Agents

Thinking↗

Expandable traces — steps, reasoning, search, coding.

$ npx perfectui add thinking-stateInspect Code →
AI & Agents

Streaming Text↗

Streamed answer with inline sources, actions, and follow-ups.

$ npx perfectui add streaming-textInspect Code →
AI & Agents

Multi-Agent Trace↗

Concurrent swarm DAG scheduling with token metrics.

$ npx perfectui add multi-agent-traceInspect Code →
AI & Agents

Approval Card↗

Human-in-the-loop questions the agent asks before acting.

$ npx perfectui add approval-cardInspect Code →

Looking for all 55+ UI Components & Primitives?

Browse complete collections with Wensity-style sidebar navigation, live sandboxes, AI prompts, and props.

Explore All Components (55+)
✦ Page-Level Layouts

UI Blocks Marketplace

Explore All Blocks→
Hero

AI Command Center Hero

High-impact hero section with live synthesized voice orb, fast-copy CLI pill, and 3D telemetry badge.

npx antraui add block-hero-ai-commandView Block →
Dashboard

Agent Swarm Telemetry Dashboard

Full-width modular dashboard featuring live token burn rates, latency charts, subagent queues, and task rows.

npx antraui add block-dashboard-swarmView Block →
Pricing

Lifetime Access & Usage Tier Grid

Commercial pricing section with annual/lifetime switch, feature matrix, and money-back guarantee seal.

npx antraui add block-pricing-lifetimeView Block →
✦ Turnkey Applications

Full-Stack Templates

Explore All Templates→
SaaS$99

Agentic SaaS Command Studio

Production-ready enterprise SaaS starter equipped with live agent traces, token budget controls, vector search recall, and automated GitHub PR creation.

Stack: Next.js 14 (App Router), TypeScript, Tailwind CSSDeploy Template ↗
Portfolio$59

Minimalist AI Engineer Portfolio

Editorial-grade personal website with interactive LLM evaluation benchmark charts, Cal.com instant booking integration, dynamic project showreels, and command search.

Stack: Next.js 14, React 19, Tailwind CSSDeploy Template ↗
✦ Lifetime Commercial License

Pay Once. Build Forever.

One lifetime payment grants full source code access to all 50+ primitives, blocks, and templates.