A sophisticated web application that leverages multiple AI providers and models to generate artwork, banners, and custom visual content from text descriptions. Features include custom model training, multiple format support, and a comprehensive gallery system.
🎨 Try it Live: https://sketch.marketcalls.in/
- AI-powered clothing visualization on your photos
- Dual image upload system (person + clothing)
- Intelligent fitting and pose adaptation
- Background transfer options
- Custom styling instructions
- Multiple variation generation
Unified AI gateway supporting 100+ LLM providers through LiteLLM:
- OpenAI: GPT-5.1, GPT-5, GPT-5 Mini, O4 Mini, O3, GPT-OSS (Open Source)
- Anthropic: Claude Opus 4.5, Sonnet 4.5, Haiku 4.5 (December 2025 versions)
- Google Gemini: Gemini 3 Pro, Gemini 3 Flash, Gemini 3 Deep Think, Gemini 2.5
- Groq: Compound Beta, GPT-OSS, Kimi K2 (Moonshot), Qwen 3 32B, Llama 3.3
- xAI (Grok): Grok 3, Grok 2 with web search support
- Cerebras: Qwen3 Coder 480B, Llama 4 Maverick (2,500+ tokens/sec)
- OpenRouter: Access 500+ models through a single API key
- Multiple Models:
- Flux Pro v1.1 & v1.1 Ultra (High-quality generation)
- Flux LoRA (Custom style training)
- Flux Dev & Realism
- Ideogram v2 & v2a
- Recraft V3 (Advanced style control)
- Format Support: PNG, WebP, JPEG with automatic conversion
- Advanced Controls: Resolution, style, inference steps, guidance scale
- Batch Generation: Multiple images per request
Experience clothes before you buy them with cutting-edge AI technology
Virtual Try-On revolutionizes online shopping by allowing users to see themselves wearing any clothing item instantly. Simply upload your photo and an image of the clothing to see a realistic visualization.
- Dual Image Upload: Upload your photo and the clothing item separately
- Intelligent Fitting: AI automatically adjusts the clothing to fit your body shape and pose
- Background Options: Choose to keep your original background or use the clothing image's setting
- Custom Instructions: Add specific instructions for styling, fit adjustments, or accessories
- Multiple Variations: Generate up to 4 different styling variations
- High-Quality Results: Photorealistic rendering with proper lighting and shadows
- Navigate to
/virtualor click "Virtual" in the navigation menu - Upload your full-body photo (works best with clear, well-lit images)
- Upload the clothing/dress image (product photos on clean backgrounds work best)
- Optional: Add custom instructions like "make it fit perfectly" or "add matching accessories"
- Optional: Enable "Use dress background" to place yourself in the clothing photo's environment
- Click "Try On Dress" and wait 30-60 seconds for AI processing
- Download or save your virtual try-on results
- E-commerce: Preview clothes before purchasing
- Fashion Design: Visualize designs on different body types
- Personal Styling: Experiment with different looks
- Social Media: Create fashion content without physical photoshoots
- Virtual Wardrobes: Build digital clothing collections
Powered by Google's Nano Banana Pro with 2000+ Word Prompts
Magix transforms your photos into stunning professional portraits with 22 specialized photography styles. Features comprehensive prompts (400-600 words each) leveraging Nano Banana Pro's full capabilities, with 100% facial feature preservation.
Magix includes intelligent image optimization that automatically processes images before AI manipulation:
Key Features:
- Smart Compression: Automatically reduces file sizes while maintaining visual quality
- Dimension Optimization: Resizes images to optimal dimensions (max 1536x1536)
- Format Conversion: Converts images to JPEG for optimal processing speed
- EXIF Orientation Fix: Automatically corrects image orientation from phone cameras
- Progressive Loading: Uses progressive JPEG encoding for faster web display
Optimization Specifications:
- Maximum Dimensions: 1536x1536 pixels (maintains aspect ratio)
- Quality Level: 90% JPEG quality for optimal balance
- File Size Target: Under 4MB for efficient processing
- Resolution Options: 1K, 2K, 4K output quality
- Aspect Ratios: Auto, 1:1, 4:5, 9:16, 16:9, 21:9, and more
| Style | Description |
|---|---|
| Studio Portrait | Professional studio photography with clean background, soft three-point lighting, polished look |
| Cinematic Portrait | Movie-scene quality with dramatic lighting, shallow depth of field, atmospheric mood |
| Corporate Headshot | LinkedIn-ready professional headshots with clean backgrounds and executive presence |
| Fashion Editorial | High-fashion magazine quality with dramatic lighting and Vogue-worthy styling |
| Influencer | Instagram-ready photos with trendy aesthetics and scroll-stopping appeal |
| Founder Headshot | Pitch-deck ready photos conveying visionary leadership for startups |
- Environmental Portrait - Contextual portraits in meaningful real-world settings
- Lifestyle Portrait - Authentic, candid-feeling photos with warm atmosphere
- Street Portrait - Urban photography with authentic city backdrops
- Low-Key Dramatic - Portraits dominated by shadows with high contrast
- High-Key Bright - Bright, airy portraits with minimal shadows
- Black & White - Timeless monochrome with rich tonal range
- Beauty Close-Up - Professional beauty photography emphasizing facial features
- Athletic Portrait - Dynamic sports photography showcasing strength
- Creative Color - Bold artistic portraits with neon gels and vibrant colors
- Vintage Retro - Nostalgic film photography aesthetics (70s, 80s, Polaroid)
- Minimalist - Maximum impact through simplicity and negative space
- Cultural Portrait - Celebrating heritage with traditional styling
- Conceptual Art - Artistic portraits with symbolic elements
- Luxury Elite - Premium portraits exuding wealth and sophistication
- Stylized Avatar - Artistic character transformation (3D, anime, comic)
- Photo Restoration - Enhance and restore image quality
Every prompt includes comprehensive facial preservation instructions:
- Exact face shape and bone structure
- Eye shape, color, size, and spacing
- Nose and mouth shape
- Eyebrow shape and position
- Skin texture and natural marks
- Hairline shape
- Overall facial proportions
- Corporate: Background style (neutral, white, gradient, office blur)
- Influencer: Aesthetic (glamorous, natural, golden hour, urban chic)
- Founder: Leadership vibe (visionary, approachable CEO, tech innovator)
- Avatar: Style (semi-realistic, 3D Pixar, anime, comic book, fantasy)
- Comprehensive Prompts: 400-600 words per mode with detailed specifications
- Mode Description Panel: Shows exactly what photos you'll create when selecting a style
- Real-time Preview: Visual progress tracking with descriptive updates
- Batch Processing: Handle multiple images simultaneously
- Continue Editing: Chain edits together for iterative workflows
Create stunning infographics, diagrams, and visual explanations with AI
Transform complex ideas into professional visual content using the Nano Banana Pro AI model with support for 2000+ word detailed prompts.
- Concept Explainer: Educational breakdowns of complex topics
- Infographic: Data visualization, statistics, timelines
- Flowchart/Diagram: Process flows, decision trees, architectures
- Kids Explainer: Child-friendly illustrations with simple language
- Technical Diagram: System architectures, workflows, code concepts
- Comparison Chart: Side-by-side comparisons, pros/cons
- Step-by-Step Guide: Numbered tutorials, how-to guides
- Startup Pitchdeck: Investor presentations, startup visuals
- AI Prompt Enhancement: Optional AI-powered prompt improvement for better results
- 2000+ Word Prompts: Detailed descriptions for complex visuals
- Multiple Visual Styles: Professional, Vibrant, Educational, Playful, Technical, Minimalist
- Flexible Aspect Ratios: Square (1:1), Landscape (16:9, 4:3), Portrait (9:16), Ultra-wide (21:9)
- Resolution Options: 1K, 2K, 4K output quality
- Multiple Formats: PNG, JPEG, WebP export
- Upload 5-20 images for custom style training
- Automatic mask generation
- Real-time training progress monitoring
- Webhook integration for status updates
- Training history management
- Easy access to trained model files
- Trigger word management for custom styles
- Credit-Based System: Monthly credit allocations with dynamic cost configuration
- Automatic Free Plan Assignment: New users automatically enrolled in Free Plan
- Three-tier Plans:
- Free: 3 credits/month, basic features (auto-assigned to new users)
- Premium: 100 credits/month, all models, LoRA training
- Professional: 1000 credits/month, API access, priority support
- Dynamic Credit Costs: Administrators can configure credit costs per feature
- Personalized Reset Dates: Credits reset based on subscription start date
- Automatic Scheduling: APScheduler handles all credit resets
- Usage Tracking: Complete audit trail with metadata
- Admin Controls: Plan assignment, credit modification, reports, dynamic cost configuration
- Multiple Auth Methods:
- Username/password authentication
- Google OAuth integration
- OTP-based password reset
- Role-Based Access:
- Regular users
- Admins
- Superadmins
- Security Features:
- Encrypted API key storage (Fernet encryption)
- Rate limiting protection
- CSRF protection
- Secure password hashing
- User approval system
Your Images, Your Control - Complete Privacy Guaranteed
- 100% Self-Hosted: All images stored on YOUR server, never on third-party clouds
- Local Database: Image metadata, prompts, and galleries stay in your database
- No External Analytics: Zero tracking, no telemetry, no data collection
- Private Galleries: User images are isolated and access-controlled
- Encrypted Storage: Optional encryption for sensitive images
- User Isolation: Each user's images are completely separate
- No Training on Your Data: Your images and prompts never train external models
- Secure Deletion: When you delete an image, it's gone from your server permanently
- Access Control: Granular permissions for sharing and viewing
- Direct API Calls: Images sent directly to AI providers (FAL, OpenAI, etc.) for processing only
- No Intermediaries: No middle servers, no proxies storing your data
- Temporary Processing: AI providers process and immediately discard your images
- API Key Security: All API keys encrypted with Fernet encryption
- Admin-Controlled: Only admins manage API keys, users never see them
- GDPR Ready: Full control over data deletion and user data exports
- Corporate Safe: Keep proprietary designs and brand assets secure
- NDA Compliant: Perfect for agencies working with client materials
- Audit Trail: Complete logs of who accessed what and when
- Backup Control: You decide when and how to backup your data
- User Management: Role assignment, approval system, activity monitoring
- API Management:
- Centralized encrypted API key configuration
- Dynamic model management (add/update/remove models)
- Default provider/model selection
- API health monitoring
- Subscription Controls: Plan management, credit adjustments, usage analytics
- Dynamic Credit Configuration: Real-time credit cost adjustments per feature
- System Configuration: Email settings, authentication controls, rate limits
- Support for both SMTP and Amazon SES
- HTML email templates
- Welcome emails for new users
- Password reset functionality with OTP
- Test email functionality
- Email service status monitoring
- Personal image galleries
- Public gallery view
- Multiple format support (WebP, PNG, JPEG)
- Automatic format conversion
- Secure download system
- Image metadata tracking
- Creation history
- Mobile-First Architecture: Optimized for phones, tablets, and desktops
- Responsive Navigation: Slide-out drawer menu for mobile devices
- Adaptive Tables: Intelligent column hiding and dropdown actions on small screens
- Touch-Friendly Interface: Larger tap targets and optimized spacing
- Responsive Forms: Single-column layouts on mobile, multi-column on desktop
- Smart Typography: Fluid text sizing across all breakpoints
- Optimized Modals: Full-screen modals on mobile for better usability
- Progressive Enhancement: Enhanced features for larger screens
- Framework: Flask 3.0.3
- Database: SQLAlchemy with SQLite/PostgreSQL support
- Authentication: Flask-Login, OAuth 2.0
- Task Scheduling: APScheduler
- Encryption: Cryptography (Fernet)
- AI Gateway: LiteLLM (unified interface for 100+ LLM providers)
- API Clients: OpenAI, Anthropic, Google Gemini, Groq, xAI, Cerebras, OpenRouter, FAL
- CSS Framework: Tailwind CSS with DaisyUI components
- JavaScript: Vanilla ES6+ with modular architecture
- Canvas: Fabric.js for image editing
- Animations: GSAP
- Image Processing: Pillow, CairoSVG
- Responsive Design: Mobile-first approach with breakpoints at sm (640px), md (768px), lg (1024px)
- Rate Limiting: Flask-Limiter
- Migrations: Alembic
- Environment: python-dotenv
- File Storage: Local filesystem with multi-format support
- Navigate to
/magixin your Sketch Maker application - Or click on "Magix" from the navigation menu
- Select a Portrait Style: Choose from 6 main styles or expand "More Styles" for 16 additional options
- Read the Description: The mode description panel explains exactly what photos you'll create
- Upload Your Photo: Drag and drop or click to upload your image
- Choose Resolution & Aspect Ratio:
- Resolution: 1K (Standard), 2K (High Quality), 4K (Ultra HD)
- Aspect Ratio: Auto, 1:1 (Square), 4:5 (Portrait), 9:16 (Story), 16:9 (Wide), etc.
- Add Custom Instructions (Optional): Add specific details like "black background" or "outdoor setting"
- Generate: Click Generate and watch real-time progress
- Download or Continue: Save your results or use as input for further editing
Studio Portrait:
- Just upload - the comprehensive prompt handles everything
- Optional: "with blue gradient background" or "dramatic side lighting"
Cinematic Portrait:
- Optional: "teal and orange color grading" or "noir style"
- Optional: "Blade Runner aesthetic" or "moody atmospheric"
Corporate Headshot:
- Select background style from dropdown (neutral, white, office blur)
- Optional: "confident smile" or "professional but approachable"
Fashion Editorial:
- Optional: "Vogue cover style" or "high contrast dramatic"
- Optional: "bold red lips emphasis" or "avant-garde styling"
Influencer:
- Select aesthetic from dropdown (glamorous, natural, golden hour, etc.)
- Optional: "lifestyle cafe setting" or "outdoor golden hour"
Founder Headshot:
- Select leadership vibe (visionary, tech innovator, approachable CEO)
- Optional: "modern tech office background" or "startup energy"
Black & White:
- Optional: "high contrast dramatic" or "soft romantic"
- Optional: "Avedon style" or "classic portraiture"
Creative Color:
- Optional: "neon pink and blue" or "cyberpunk aesthetic"
- Optional: "split lighting with gels"
- Facial features are automatically preserved - no need to specify
- Prompts are comprehensive (400-600 words) - you only need to add specifics
- Chain edits together using "Continue Editing" for iterative refinement
- Use 4K resolution for print-quality output
Experience Sketch Maker AI instantly without installation: 👉 https://sketch.marketcalls.in/
- Test all features with demo credits
- No installation required
- See the interface and capabilities
- Create sample images and banners
- Python 3.12+
- pip (Python package manager)
- Virtual environment (recommended)
- Git (for cloning the repository)
- Clone the repository:
git clone https://github.com/marketcalls/sketchmaker.git
cd sketchmaker- Create and activate virtual environment:
python -m venv venv
# On Linux/Mac:
source venv/bin/activate
# On Windows:
venv\Scripts\activate- Install dependencies:
pip install -r requirements.txt- Set up environment variables (Optional - for production):
# Create .env file
cp .env.example .env # If example exists
# Or create new .env file and add configuration- Initialize the database:
# Set up subscription system
python setup_subscriptions.py
# This will:
# - Create all database tables
# - Initialize default subscription plans (Free, Premium, Professional)
# - Assign free plans to existing users
# - Set up the APScheduler for automatic credit resets- Run database migrations (for existing installations):
cd migrations
uv run migrate_all.py
cd ..
# Or using Flask-Migrate directly:
flask db upgradeThis adds support for new LiteLLM providers:
- xAI (Grok)
- Cerebras
- OpenRouter
- Run the application:
python app.pyThe application will be available at http://127.0.0.1:5000
The first user to register automatically becomes the superadmin with full system access.
Administrators configure API keys centrally for all users via LiteLLM:
- Login as admin
- Navigate to Admin → API Key Management
- Configure required keys:
- FAL API Key (required for image generation)
- At least one AI provider key:
- OpenAI API Key
- Anthropic API Key
- Google Gemini API Key
- Groq API Key
- xAI (Grok) API Key
- Cerebras API Key
- OpenRouter API Key
- Select default provider and model
- Test each API connection
Admins can dynamically manage AI models without code changes:
- Navigate to Admin → API Key Management → Manage Models
- Add New Models: Click "Add Model" and fill in:
- Model name (e.g., "gpt-4.1")
- Display name and description
- Provider selection
- Context window size
- Mark as "latest" if applicable
- Edit Models: Update descriptions, status, or ordering
- Remove Models: Delete deprecated models
- Go to Google Cloud Console
- Create OAuth credentials
- Add authorized redirect URIs:
http://127.0.0.1:5000/auth/google/callback (development) https://your-domain.com/auth/google/callback (production) - Configure in admin panel:
- Enable Google authentication
- Add Client ID and Secret
Configure in Admin → Email Settings:
- SMTP Host (e.g., smtp.gmail.com)
- SMTP Port (e.g., 587)
- Username and Password
- TLS/SSL settings
- AWS Access Key
- AWS Secret Key
- AWS Region
| Plan | Monthly Credits | Features |
|---|---|---|
| Free | 3 | Basic models, Standard resolution |
| Premium | 100 | All models, LoRA training, High resolution |
| Professional | 1000 | API access, Ultra-high resolution, Priority support |
- Configurable Costs: Administrators can adjust credit costs per feature
- AI Images: Default 1 credit (configurable)
- Explainers: Default 1 credit (configurable)
- Magix Edits: Default 1 credit (configurable)
- Virtual Try-On: Default 1 credit (configurable)
- LoRA Training: Default 40 credits (configurable)
- Automatic resets: Based on individual subscription dates
- Real-time tracking: Dashboard shows remaining credits
- Usage history: Complete audit trail
- Immediate Updates: Credit cost changes reflect instantly across all interfaces
- Register/Login: Create account or login with Google
- Automatic Free Plan: Get 3 credits automatically upon registration
- Check Credits: View remaining credits on dashboard
- Generate Images:
- Enter prompt description
- Select model and parameters
- Click generate (uses 1 credit)
- Create Explainers: Design infographics and visual content with AI (uses 1 credit)
- Edit Images: Use Magix for inpainting (uses 1 credit)
- Train Models: Upload images for custom LoRA (uses 40 credits)
- View Gallery: Access all your creations
-
Initial Setup:
- Configure API keys (centralized)
- Set up email service
- Configure authentication methods
- Initialize subscription plans
-
User Management:
- Approve new registrations
- Assign roles and plans
- Monitor usage
- Adjust credits
-
System Monitoring:
- View scheduled jobs
- Check API status
- Generate usage reports
- Manage models dynamically
- Configure dynamic credit costs
- Default: 60 requests per minute
- Configurable per user role
- Automatic rate limit headers
-
"No API keys configured"
- Admin must configure API keys in Admin → API Key Management
-
"No credits remaining"
- Contact admin for plan upgrade or credit adjustment
-
"Generation failed"
- Check if API keys are valid
- Verify selected model is active
- Check rate limits
-
Database Issues
- Run migrations:
python setup_subscriptions.py - Check database permissions
- Run migrations:
- Application logs: Check console output
- Error logs: Stored in Flask debug mode
- API logs: Available in admin panel
- Fork the repository
- Create feature branch (
git checkout -b feature/amazing-feature) - Commit changes (
git commit -m 'Add amazing feature') - Push to branch (
git push origin feature/amazing-feature) - Open Pull Request
- Follow PEP 8 for Python code
- Use meaningful commit messages
- Add tests for new features
- Update documentation
- Ensure backward compatibility
This project is licensed under the AGPL v3.0 License - see the LICENSE file for details.
Created and maintained by marketcalls
- Favicon and logo: Sketch book icons created by RA_IC0N21 - Flaticon
- LiteLLM - Unified AI gateway for 100+ LLM providers (MIT License)
- OpenAI for GPT-5, O3, and GPT-OSS models
- Anthropic for Claude 4.5 models
- Google for Gemini 3 models
- Groq for ultra-fast inference
- xAI for Grok models
- Cerebras for record-breaking inference speeds
- OpenRouter for multi-model access
- FAL for image generation
For issues, questions, or contributions:
- Open an issue on GitHub
- Submit pull requests for improvements
- Check documentation for common solutions
Note: This application requires API keys from AI service providers. Costs are managed centrally by administrators to prevent individual user charges.