# 🛠️ ComfyUI Skycoder Tools

[![GitHub release](https://img.shields.io/github/release/skycoder/comfyui-skycoder-tools.svg)](https://github.com/skycoder/comfyui-skycoder-tools/releases)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)

A comprehensive collection of useful custom nodes for ComfyUI workflows. Designed to enhance productivity and extend ComfyUI's capabilities with practical, everyday tools.

## 🚀 Current Tools

### 📁 Tools
- **DirectoryImageLoader**: Load images from a directory by index
- **DirectoryImageInfo**: Get detailed information about images in a directory
- **Aspect Ratio and Tile size calculator**: Calculates the aspect ratio of an image and determines optimal tile dimensions based on a target megapixel value, upscale factor, and optional padding. Useful for tiled image processing workflows.
- **BLIP2 Image Caption**: Automatically generates a descriptive caption for an input image using Salesforce’s BLIP image captioning model. Ideal for semantic image analysis or annotation tasks.
- **Boolean Toggle**: Returns a boolean value from a toggle input. Useful for conditionally controlling workflow branches.
- **Concatenate and Test if Empty**: Concatenates up to four text inputs and checks whether the result is empty. Outputs both the combined string and a boolean indicating if it's empty.

*More tools coming soon! This is just the beginning of the Skycoder Tools collection.*

## 🎯 Features

- **Modular Design**: Each tool category is organized in separate modules
- **Easy Extension**: Simple structure for adding new tools
- **Robust Error Handling**: Graceful fallbacks and detailed error messages
- **Professional Quality**: Production-ready code with comprehensive testing
- **Community Focused**: Built for and by the ComfyUI community

## 📦 Installation

### Via ComfyUI Manager (Recommended)
1. Open ComfyUI Manager
2. Go to "Install Custom Nodes"
3. Search for "Skycoder Tools"
4. Click Install and restart ComfyUI

### Manual Installation
```bash
cd ComfyUI/custom_nodes
git clone https://github.com/skycoder/comfyui-skycoder-tools.git
# Restart ComfyUI
### 🧠 Image Analysis & Utilities