$3

⚛️ React & Next.js Ready - Native adapters with hooks & SSR
🎯 One Import Away - Single import, drop in JSX, done
🔌 Web Components - Works everywhere (Vue, Angular, Svelte, plain HTML)
📦 Zero Dependencies - Lightweight and fast (~28KB gzipped)
🎨 Fully Themeable - CSS variables, dark mode ready
📘 TypeScript First - Complete type definitions included

$3

⚡ Token Streaming - Real-time visualization with rate tracking
💰 Cost Estimation - Built-in pricing calculations
🔄 Retry Logic - Exponential backoff strategies
📊 Queue Management - Position tracking with ETA
🎯 Batch Processing - Concurrency control & item tracking
🎛️ Parameter Controls - Unified LLM configuration panels

$3

✅ 4 Visual Variants - default, minimal, gradient, glassmorphic
✅ 4 Animation Effects - none, striped, pulse, glow
✅ 3 Size Variants - compact, default, large
✅ 5 Brand Themes - OpenAI, Anthropic, Google AI, Cohere, Dark
✅ Cursor Feedback - Automatic state indication
✅ Smooth Animations - Hardware-accelerated transitions

$3

``bash
npm install ai-progress-controls @ai-progress-controls/react
`

`tsx
import { StreamProgress } from '@ai-progress-controls/react';

function App() {
return ;
}
`

That's it! Props sync automatically, no refs needed.

📖 React Guide • 📖 Next.js Guide

$3

Works in Vue, Angular, Svelte, or plain JavaScript:

`javascript
import { StreamProgress } from 'ai-progress-controls';

const progress = new StreamProgress({ maxTokens: 2000 });
document.body.appendChild(progress);
`

That's it! Import, create, append - works in any framework.

📖 Getting Started • 🎮 Examples

$3

`bash
npm install @ai-progress-controls/react
`

Features:

- ✅ Hooks-based API
- ✅ Props sync automatically
- ✅ TypeScript support
- ✅ React 18+ compatible

📖 React Documentation

$3

`bash
npm install @ai-progress-controls/next
`

Features:

- ✅ Full SSR support
- ✅ App Router ready
- ✅ No hydration errors
- ✅ Auto client components

📖 Next.js Documentation

$3

`bash
npm install ai-progress-controls
`

Features:

- ✅ Framework-agnostic
- ✅ Vue, Angular, Svelte
- ✅ Plain JavaScript
- ✅ Zero dependencies

📖 Web Components Guide

#### 🌊 StreamProgress

Real-time token streaming visualization

✓ Rate tracking (tokens/sec)
✓ Cost estimation
✓ Live progress updates

📖 Docs • 🎮 Demo

#### 📥 ModelLoader

Multi-stage model loading

✓ Download progress
✓ Memory usage tracking
✓ Per-stage ETA

📖 Docs • 🎮 Demo

#### 🎛️ ParameterSlider

Single LLM parameter control

✓ Temperature, top-p, etc.
✓ Preset configurations
✓ Manual input support

📖 Docs • 🎮 Demo

#### 🎚️ ParameterPanel 🆕

Multi-parameter configuration

✓ Grouped controls
✓ Preset management
✓ Export/import configs
✓ Custom validation

📖 Docs • 🎮 Demo

#### ⏳ QueueProgress

Queue position tracking

✓ Live position updates
✓ ETA calculation
✓ Processing rate

📖 Docs • 🎮 Demo

#### 🔄 RetryProgress

Exponential backoff retry

✓ 4 retry strategies
✓ Automatic retry logic
✓ Error handling

📖 Docs • 🎮 Demo

#### 📊 BatchProgress

Batch processing progress

✓ Multiple items
✓ Concurrency control
✓ Individual tracking

📖 Docs • 🎮 Demo

$3

Developers building AI apps face repetitive UI challenges:

- 🔴 Generic progress bars don't show AI context (tokens, costs, queues)
- 🔴 Manual implementation of LLM controls = inconsistent UX
- 🔴 No standard components for AI operations
- 🔴 Framework lock-in forces rebuilding for React/Vue/Angular
- 🔴 Poor DX integrating with streaming AI APIs

$3

Specialized UI components built FOR AI workflows:

- 🟢 AI-aware components with token tracking, cost estimation
- 🟢 Production-ready - just import and use
- 🟢 Works everywhere - framework-agnostic Web Components
- 🟢 Zero dependencies - lightweight and fast
- 🟢 TypeScript first - complete type safety

$3

- 🤖 Developers integrating OpenAI/Anthropic/other LLM APIs
- 🏢 Teams building internal AI tools and dashboards
- 💼 Indie hackers creating AI SaaS products
- 🔬 ML engineers adding UIs to inference pipelines
- 🛠️ Developer tool creators building AI-enhanced IDEs

$3

- 💬 Chatbot interfaces with streaming responses
- 🖼️ Image generation tools (Stable Diffusion, DALL-E)
- 📄 Batch document processing systems
- ✍️ AI content creation platforms
- 🎛️ Model fine-tuning dashboards
- 🎤 Voice/audio transcription services

#### 🎯 Components (7/7)

- ✅ StreamProgress - Token streaming
- ✅ ModelLoader - Multi-stage loading
- ✅ ParameterSlider - LLM controls
- ✅ QueueProgress - Queue tracking
- ✅ RetryProgress - Retry logic
- ✅ BatchProgress - Batch processing

#### 📚 Documentation

- ✅ 10 interactive examples (visual variants, theming, cursor states)
- ✅ Complete API docs (400+ lines each)
- ✅ Getting started guide
- ✅ TypeScript definitions
- ✅ Visual variants guide

#### 📊 Test Coverage by Component

| Component | Tests | Status |
| ------------------ | :-----: | :---------: |
| 🎛️ ParameterPanel | 55 | ✅ |
| 🌊 StreamProgress | 49 | ✅ |
| 📊 BatchProgress | 46 | ✅ |
| 🔄 RetryProgress | 40 | ✅ |
| ⏳ QueueProgress | 36 | ✅ |
| 🎛️ ParameterSlider | 34 | ✅ |
| 📥 ModelLoader | 32 | ✅ |
| TOTAL | 292 | ✅ 100% |

#### 🧪 What's Tested

✅ Lifecycle Methods - start, update, complete, cancel, reset
✅ Event Emission - All custom events verified
✅ State Management - State transitions & accuracy
✅ Properties - Getters, setters, disabled states
✅ Rendering - Shadow DOM & dynamic updates
✅ Accessibility - ARIA attributes & roles
✅ Edge Cases - Boundary values, rapid operations
✅ Validation - Custom validation functions
✅ Persistence - localStorage save/load

#### ⚛️ React / Next.js

`tsx
import { StreamProgress } from 'ai-progress-controls';
const progress = new StreamProgress();
containerRef.current.appendChild(progress);
`

#### 💚 Vue / Nuxt

`vue
import { StreamProgress } from 'ai-progress-controls'; const progress = new StreamProgress();
container.value.appendChild(progress);
`

#### 🅰️ Angular

`typescript
import { StreamProgress } from 'ai-progress-controls';
const progress = new StreamProgress();
this.container.nativeElement.appendChild(progress);
`

#### 🧡 Svelte / SvelteKit

`svelte
import { StreamProgress } from 'ai-progress-controls';
const progress = new StreamProgress();
container.appendChild(progress);
`

#### 🟦 SolidJS

`tsx
import { StreamProgress } from 'ai-progress-controls';
const progress = new StreamProgress();
container?.appendChild(progress);
`

#### ⚡ Vanilla JS

`javascript
import { StreamProgress } from 'ai-progress-controls';
const progress = new StreamProgress();
document.body.appendChild(progress);
``

$3

✅ Web Components (native browser standard)
✅ Shadow DOM encapsulation
✅ Zero dependencies
✅ ~28KB gzipped (all 7 components)
✅ TypeScript strict mode

$3

✅ Token counting & rate tracking
✅ Cost estimation ($/token)
✅ Queue position & ETA
✅ Retry strategies (4 types)
✅ Batch concurrency control

$3

✅ WCAG AA compliant (4.5:1 contrast)
✅ ARIA attributes & roles
✅ Keyboard navigation support
✅ Screen reader optimized
✅ Focus management

$3

✅ CSS custom properties
✅ Dark mode ready
✅ Reduced motion support
✅ High contrast mode
✅ Fully customizable

$3

Core Architecture

✅ Web Components
✅ TypeScript setup
✅ Build pipeline
✅ Dev environment

$3

Components

✅ StreamProgress
✅ ModelLoader
✅ ParameterSlider
✅ QueueProgress
✅ RetryProgress
✅ BatchProgress
✅ ParameterPanel 🆕

$3

Visual Variants & Animations 🎨

✅ 4 Visual Variants (default, minimal, gradient, glassmorphic)
✅ 4 Animation Effects (none, striped, pulse, glow)
✅ 3 Size Variants (compact, default, large)
✅ Cursor States (auto-updating based on component state)
✅ 48 additional tests (292 total)

$3

Documentation & Examples 📚

✅ 10 Examples - Interactive demos
✅ 7 API Docs - Complete references
✅ Visual Variants Guide - Customization
✅ Theming Guide - CSS variables
✅ Getting Started - Quick setup