The following custom Simple Form inputs are available : boolean, collection_check_boxes, collection_radio_buttons, color, date_time, file, image, numeric, redactor, selectize and slider

Build and template awesome Docker images a variety of ways.

A ruby gem for Uploading image to Hatena Fotolife

bitgen - bitcoin generative (inscription) image machinery incl. gen-brc721 & co

This gem makes it simple to embed images within your code with a nice Ruby DSL.

Creates a contact sheet, a preview, of a video, usable as library or as a script. Based on VCS *NIX. Creating Thumbnails with libav, ffmpeg or mplayer and compose it with ImageMagick into nice looking sheets.

Tim O'Donnell's CSS3 Google Buttons coverted to SASS including images and javascript. This gem is based on Thomas McDonald's bootstrap-sass gem.

Jcrop plugin for rails admin. Forked from https://github.com/janx/rails_admin_jcrop Image cropping made easy!

docx_report is a gem that generates docx files by replacing strings and inserting images on previously created .docx template file

A lightweight utility library for managing and generating dynamic links with tracking parameters.

SimplyInlineSVG helps you inline svg images into HTML template in a (really) simple way.

rails_wangeditor will helps your rails app integrate with wangEditor, including images uploading.

This gem is a simple gem to upload images to Firebase.

Convert routes to image map files using Openstreetmap tileset.

A Basic Wrapper Anime Image API Created By Stawa

An ruboty handler to generate lgtm image.

A tool to generate images/videos of user locations based on Apache log files.

Easily generate filled PDF documents from HTML templates. Formalizer takes HTML templates with styles and images, replaces blank targets with dynamic user data and finally exports the filled forms into PDF or HTML.

Provides a block that can take a source image and generate it to all sizes for srcset usage

Breeze makes it easy to automate server installation and configuration. It provides example scripts and configuration files that you can modify and keep in your revision control system. Thor tasks are provided to create server images, launch server instances etc.