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

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

Extract dominant colors from images using adaptive K-means in Oklab space

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 ...

PostnHost is a mountable Rails CMS engine with structured data, multilingual publishing, version history, and a rich-text editor.

Automate screenshots from web apps for your documentation, landings pages and emails

RailsDen is a full-featured Rails-native community platform from Oak Harbor Ventures, LLC. Distributed as one gem, RailsDen can run as a standalone community application or mount inside an existing Rails application, with forums, Classic and 3D Chat, moderation, private messaging, engagement, adv...

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

RivetCms is a headless CMS Rails engine, similar to Strapi, that provides content management functionality for Rails applications.

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

tempest is a REPL-style terminal client for Bluesky built on AT Protocol and Ruby 4.0.

Save and compare screenshots of the functionality of other applications you want to copy end to end: compares a verified oracle tree against a current tree (structure check first, then per-file similarity through adapters — html by structure, txt by lines, png by pixels, binaries by bytes). Any u...

Media Library is a mountable Rails engine that lists images stored in Active Storage (S3, Google Cloud Storage, Disk — whatever the host app configures) and gives content editors a modal image picker. Drop `media_picker_field` next to any URL field (such as an og:image field) so editors can selec...

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

Image tags that conform with web vitals

Vivlio Starter の Enhanced Mode を提供する拡張プラグインです。HexaPDF で PDF にしおりを付け、PDF を Markdown へ変換します。スキャンした PDF は Tesseract で OCR し、画像は WebP で抽出します。ライセンスは AGPL-3.0 です。