Application to gather prometheus style metrics # Usage Install the gem into your gemfile ```gem prometheus-collector``` Install your gemset ```bundle install``` Consume the program. ``` require 'prometheus/collector' class Guage < Prometheus::Collector::Extensions::Base install def run # Do some things that would be collected in Prometheus::Client Objects end end ``` Mount the Prometheus::Collector::Application application, or start it from your app.rb ``` Prometheus::Collector::Application.start ``` # How it works The collector app makes use of the Prometheus client collector and exporter middleware to allow you to write custom applications that export prometheus style metrics. It is designed as a bare-bones scaffold to get you off the ground with a ruby applet to get some statistics. It utilizes rack and its middleware. The interface is fairly straightforward: Your Metric Executing code needs to extend Prometheus::Collector::Extensions::Base for 'repeatedly-runbable' operations and Prometheus::Collector::Extensions::Once for something that should only be executed Once. Your class should implement an instance level `run` function, and may optionally implement a class level `schedule` function: This must return a `cron` style string to tell the application when to invoke your `run` code. By default, `schedule` is set to `* * * * *` which would allow the code to be executed every minute. ### Scheduling Scheduling is implemented via em-cron. Thus the re-scheduling of a task should occur within the parameters of the `schedule` string but is evaluated upon completion. Thus in normal operation, the code should not execute more than one `run` of a given worker definition at a time.

Make simple apps the Rails way, but with less overhead.

RailsModelVisualizer is a ruby gem which improves documentation of rails apps by generating an html output visualizing rails models.

Rake tasks to convert *.adoc files from Jekyll to PDF using asciidoctor-pdf

ruby shell executables to make my life easier

A RBS files generator for Draper decorators

Rubyists love metaprogramming. This tool bridges between RBS and metaprogramming, by allowing you to define a macro, which is then used to generate RBS definitions based on macro invocations."

Readlines is a Ruby library offering advanced tools for reading, writing, and manipulating text files. It supports searching, replacing, sorting, splitting, merging, handling CSVs, encryption, and more. Perfect for developers needing efficient and complex file operations.

cli for back up redash queries

Renamr organises multiple files and directories.

Take screenshots with capybara/watir/whatever, and upload them automatically to an AWS S3 bucket as a static website. Requires static site configuration in S3.

rgss_db is a tool designed for developers to export and import the database files of a game created in RPG Maker. This gem is compatible with any RPG Maker editor based on RGSS, including: - RPG Maker XP - RPG Maker VX - RPG Maker VX Ace The gem provides a CLI to easily interact with the RPG Maker database. You can avoid this interface by providing an action to perform. Please check the repository at github for more information! https://github.com/SnowSzn/rgss-db-cli

Abstraction layer between the MOAB/Torque stack and your pipeline.

A gem to dump and import *.rxdata files to and from JSON

A web application framework in Ruby

A gem to replicate argument picture into various icon and mobile types, apple-touch-icon, *-precomposed, drawables-* type .png files

# Sangoro A Ruby program to change the exif creation time stamp of JPEGs or PNGs.<br> # Installation To use the Sangoro tool you require: <ul> <li> <a href="https://www.ruby-lang.org/en/downloads/"><code>ruby</code></a> (v>=2.3.3) </ul> as well as the following Ruby gems: <ul> <li><code>fastimage</code> <li><code>fileutils</code> <li><code>gtk3</code> <li><code>mini_exiftool</code></li> </ul> On Mac you might need the exiftool installed. I recommend installing it using the Brew package manager: ```brew install exiftool``` Get the Sangoro tool by typing ```gem install sangoro``` in your command line. This will install the sangoro gem as well as the gems mentined above. Now you can just run ```sangoro``` in your command line. # Usage 1. Select a JPEG/PNG file by clicking on "Select image" 2. You will see the file name and the creation date & time on the right side, if available. 3. Now you can specify by how many hours, minutes and/or seconds you want the time stamp to move. You also need to choose whether to move the timestamp forward or back. 4. If you want to apply this change to all images in the folder, check the box below. 5. Click "Apply". 6. You are done. The exif creation timestamp of the selected image(s) was adjusted as specified. # Remarks If you have any remarks, bugs, questions etc. please tell me, I'd be happy to help.

Store your results file in a neat file structure

Commandline tool that downloads blackboard cartridges

Tool for fast generating multi language page objects from iOS (device/simulator) and Android (devices/emulator) screens.