Middleman plugin for automatic img tags with proper srcset attributes. You can configure any number of image size sets for different use cases (i.e. different image sizes for teasers, portrait and landscape images). Scaled images are generated using libvips.

Apply simple edits to images

긴 상세 이미지를 단색/그라데이션 배경 영역을 기준으로 자동 분할합니다.

natour provides an application and a library to document nature activities.

Ruby implementation of pHash library, uses VIPS for image processing

Create a binary pixel map

POML is a Ruby gem that implements POML (Prompt Oriented Markup Language), a markup language for structured prompt engineering. This is a Ruby port of the original Microsoft POML library, providing comprehensive tools for creating, processing, and rendering structured prompts with support for multiple output formats including OpenAI Chat, LangChain, and Pydantic.

A CLI tool that applies Markdown-written presentations to Google Slides, enabling continuous deck creation with content and design separation.

Using LibVips to process images, Social::Images generates images for use on social media accounts using a simple API.

Process your images with ruby-vips using an operation-oriented approach.

Image tags that conform with web vitals