Rajandran R Creator of OpenAlgo - OpenSource Algo Trading framework for Indian Traders. Building GenAI Applications. Telecom Engineer turned Full-time Derivative Trader. Mostly Trading Nifty, Banknifty, High Liquid Stock Derivatives. Trading the Markets Since 2006 onwards. Using Market Profile and Orderflow for more than a decade. Designed and published 100+ open source trading systems on various trading tools. Strongly believe that market understanding and robust trading frameworks are the key to the trading success. Building Algo Platforms, Writing about Markets, Trading System Design, Market Sentiment, Trading Softwares & Trading Nuances since 2007 onwards. Author of Marketcalls.in

SketchMaker AI: Create Stunning AI Visuals and Your Own AI Photos

3 min read

SketchMaker AI is an open-source tool that transforms text into art, allowing you to create stunning AI images, blog banners, Instagram and YouTube thumbnails in just a few clicks! Even better, you can train it with your own images!

Are you a small business owner, freelancer, or content creator struggling with the limitations of design tools? Do you find yourself juggling between budget constraints and creative limitations? Then sketchmaker solves the problem for you! Meet SketchMaker AI, your new favorite AI-powered digital assistant.

Tech Stack

Backend

  • Python 3.12+
  • Flask Web Framework
  • SQLAlchemy ORM
  • Flask-Login for authentication
  • Flask-Limiter for rate limiting
  • Boto3 for AWS services
  • Multiple AI provider SDKs

Frontend

  • HTML5/CSS3
  • JavaScript (ES6+)
  • DaisyUI components
  • Tailwind CSS
  • GSAP animations
  • Responsive design

Database

  • SQLite (development)
  • PostgreSQL (production ready)

Email Services

  • SMTP support
  • Amazon SES integration
  • HTML email templates
  • Email queue management

The Genesis of SketchMaker AI

What started as a simple YouTube thumbnail generator has blossomed into a versatile AI-powered application capable of creating a wide array of digital assets. SketchMaker AI was born out of a desire to simplify the creative process, allowing users to generate professional-quality graphics without the need for extensive design skills or complex software.

Core Features

Multi-Provider AI Support

  • OpenAI: Advanced language models for prompt enhancement
  • Anthropic: State-of-the-art language models with Claude capabilities
  • Google Gemini: Next-generation AI with multimodal understanding
  • Groq: High-performance inference with ultra-low latency

Banner Generation

  • SVG banner creation with precise control
  • Multiple style presets (modern, minimalist, artistic, corporate, playful, tech, elegant)
  • Dynamic text alignment and positioning
  • Automatic viewBox and preserveAspectRatio handling
  • Support for gradients, patterns, and effects

Custom Model Training

  • Support for 5-20 training images
  • 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

Gallery & Asset Management

  • Personal image galleries
  • Multiple format support (WebP, PNG, JPEG)
  • Automatic format conversion
  • Secure download system
  • Image metadata tracking
  • Creation history

Advanced Security

  • Role-based access control (User/Admin/Superadmin)
  • Secure API key management
  • Rate limiting protection
  • First-user superadmin privileges
  • User account management
  • Activity monitoring

Email System

  • 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

User Management

  • User registration with approval system
  • Role management (User/Admin/Superadmin)
  • Account status control
  • Password reset with email verification
  • User search functionality
  • Bulk user management
Flux Lora – Generated linkedin Headshot Image

From Thumbnails to Comprehensive Design Solution

SketchMaker AI has evolved far beyond its initial concept. Today, it offers a comprehensive suite of design capabilities, including:

  1. Blog Banners: Create eye-catching headers that draw readers into your content.
  2. Social Media Images: Design scroll-stopping visuals for various platforms to boost engagement.
  3. Custom Digital Assets: Generate unique graphics tailored to your specific needs.

The Power of AI in Design

At the heart of SketchMaker AI lies cutting-edge artificial intelligence. The application leverages two powerful AI models to deliver its impressive capabilities:

Image Generation (FAL Integration)

  • Flux Pro: High-quality standard image generation
  • Flux Pro Ultra: Advanced generation with aspect ratio control
  • Flux Lora: Custom model training support
  • Flux Dev: Development and testing environment
  • Flux Realism: Enhanced photorealistic generation
  • Recraft V3: Advanced style control with color customization

Multi-Provider AI Support (For Prompt Enhancement and SVG Banner Generation

  • OpenAI: Advanced language models for prompt enhancement
  • Anthropic: State-of-the-art language models with Claude capabilities
  • Google Gemini: Next-generation AI with multimodal understanding
  • Groq: High-performance inference with ultra-low latency

By combining these state-of-the-art AI technologies, SketchMaker AI brings the following benefits to users:

  • Intuitive Interface: No coding or complex design skills required.
  • Rapid Creation: Generate professional-looking assets in minutes, not hours.
  • High-Quality Visuals: Flux Pro ensures crisp, high-resolution images for all your design needs.
  • Intelligent Text Enhancement: ChatGPT4o Mini helps refine and optimize text elements in your designs.
  • Consistency: Maintain brand coherence across multiple platforms effortlessly.
  • Creativity Boost: Get AI-powered suggestions to spark your imagination.

A No-Code Wonder

Perhaps one of the most impressive aspects of SketchMaker AI is that it was built without writing a single line of code. This Python Flask application showcases the immense potential of AI in application development, pushing the boundaries of what’s possible in the no-code movement. By integrating Flux Pro for image generation and ChatGPT4o Mini for text enhancement, SketchMaker AI demonstrates how different AI models can be combined to create a powerful, user-friendly tool.

Real-World Applications

SketchMaker AI isn’t just a cool tech demo—it’s a practical tool with real-world applications:

  1. Content Creators: Quickly generate thumbnails and banners that stand out in crowded feeds.
  2. Digital Marketers: Create cohesive visual campaigns across multiple platforms.
  3. Small Businesses: Access professional-grade design capabilities without the need for a dedicated design team.
  4. Bloggers: Enhance posts with custom graphics that capture readers’ attention.

The Future of Digital Asset Creation

As AI continues to advance, tools like SketchMaker AI are poised to become indispensable for anyone working in the digital space. By democratizing design and making high-quality graphics accessible to all, SketchMaker AI is not just a tool—it’s a glimpse into the future of creative work.

Who Should Use SketchMaker AI?

SketchMaker AI is versatile, intuitive, and perfect for anyone seeking to effortlessly generate high-quality AI visuals:

  • Small business owners: Create eye-catching ads and promotional materials.
  • Freelancers: Design unique banners and visuals for clients.
  • Content creators: Generate captivating thumbnails and social media content.
  • Anyone looking to play with AI art: Explore the creative possibilities of AI-generated visuals.

SketchMaker AI is a major step forward in creating visual content. Using the power of AI, it provides a simple, efficient, and innovative way to meet the growing need for visual assets. Whether you’re an experienced marketer or just starting as a blogger, SketchMaker AI helps you easily bring your creative ideas to life.

As we continue to embrace new technology, tools like SketchMaker AI will be essential in how we create, share, and interact with visual content. The future of design is here, and it’s powered by AI.

Ready to start creating? Head over to sketch.marketcalls.in and explore the endless possibilities of AI-powered design.


SketchMaker AI is a side project of Marketcalls.

Rajandran R Creator of OpenAlgo - OpenSource Algo Trading framework for Indian Traders. Building GenAI Applications. Telecom Engineer turned Full-time Derivative Trader. Mostly Trading Nifty, Banknifty, High Liquid Stock Derivatives. Trading the Markets Since 2006 onwards. Using Market Profile and Orderflow for more than a decade. Designed and published 100+ open source trading systems on various trading tools. Strongly believe that market understanding and robust trading frameworks are the key to the trading success. Building Algo Platforms, Writing about Markets, Trading System Design, Market Sentiment, Trading Softwares & Trading Nuances since 2007 onwards. Author of Marketcalls.in

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