explaingit

Popular Ruby repositories on GitHub, each explained for non-coders — what it does, its tech stack, and how to run it.

• gargron/pgheroA visual performance dashboard for PostgreSQL databases that shows slow queries, bottlenecks, and overall heal
• hashnuke/spreeA ready-made e-commerce platform for Ruby on Rails, giving developers a working online store with catalog, car
• hmalphettes/jrubyJRuby lets you run Ruby code on the Java platform, so Ruby scripts can call Java libraries and Java apps can r
• jordansissel/veewee-jenkinsA Ruby script that auto-generates Jenkins build jobs from a list of Veewee virtual machine templates, avoiding
• kanutocd/mammothA self-hosted Ruby tool that reliably delivers PostgreSQL database change events to webhooks, with retries, de
• keyan/atopA Chef cookbook that automatically installs and configures atop, a background tool that records server CPU, me
• lingochamp/semianSemian protects Ruby applications from slow or unresponsive external services like databases by using circuit
• lukehoban/homebrew-coreA giant recipe book for Homebrew, the tool that lets Mac users install software from the command line. It hold
• mame/chkbuildA tool that automatically compiles the latest source code on a schedule and produces browsable web pages showi
• mikefarah/homebrew-coreA community-maintained catalog of installation recipes that Homebrew uses to let Mac users install software wi
• moritzheiber/mitamae-plugin-resource-alternativesA plugin for MItamae that manages Linux 'alternatives,' letting you choose which program runs when multiple pr
• omgitsads/ey-passenger-tweaksA configuration recipe for Engine Yard Cloud that reduces the number of web workers and raises the memory limi
• omgitsads/rvmRVM lets you install and switch between multiple versions of Ruby on the same computer. It keeps projects sepa
• postmodern/ripl-shell_commandsA small Ruby gem that lets you run system shell commands directly inside the Ripl interactive Ruby shell, usin
• renchap/cookbooksA collection of Chef cookbooks — reusable server configuration recipes — though the README is empty and doesn'
• unitech/tlsmailA Ruby library that adds SSL/TLS encryption to Ruby's built-in email tools so older Ruby 1.8.x applications ca
• vishr/homebrewHomebrew is a command-line tool for Mac that lets you install, update, and manage software packages quickly wi
• yesmeck/activewarehouse-etlA Ruby tool that moves data between sources like CSV files, XML, and databases while cleaning and reshaping it
• elct9620/kobakoA Ruby gem that runs untrusted Ruby scripts safely in a WebAssembly sandbox, letting apps execute AI-generated
• human-se/limeriq-f23A Ruby on Rails web app for writing and sharing limericks, with few details given about its actual features.
• 0xdevalias/huginn-chefA work-in-progress project that uses Chef to automate the deployment of Huginn, an open-source personal automa
• 100rabhg/masterdetailappA Ruby on Rails starter project that demonstrates a master-detail interface: a list on one side and the select
• 100rabhg/pizzafactroyA Ruby web app with a pizza-themed name and no real documentation — just the default Rails README template. Yo
• abhishek-kumar09/github-slideshowA beginner-friendly training repo from GitHub Learning Lab that teaches you how to use GitHub through hands-on
• abimaelmartell/labels-overweightA Ruby web app that compares shipping label weights against real FedEx carrier data and flags overweight packa
• alexanderadam/mt940_parserA Ruby library that reads SWIFT mt940 bank statement files and converts them into clean, structured data your
• as-cii/styoeA command-line tool that launches and stops a group of applications all at once from a simple config file, so
• azizshamim/octokit.rbA Ruby library that lets your code talk to GitHub's API using simple Ruby methods instead of raw web requests.
• clayreimann/homebrew-coreA catalog of thousands of installable apps and developer tools for macOS. You use it with the 'brew install' c
• crafcat7/homebrew-cellarA personal Homebrew tap that lets you install custom command-line tools packaged by the author using Homebrew
• cschneid/huginnHuginn is a self-hosted automation tool where you connect small, task-based agents that monitor websites, trac
• cschneid/statsd-instrumentA Ruby gem that tracks performance metrics like response times and error counts in your app, sends them over U
• cybertec-postgresql/homebrew-tapA Homebrew tap that lets macOS users install Cybertec's PostgreSQL tools and utilities through Homebrew comman
• davidpdrsn/lonely-protonSource code for a personal blog built in Ruby. It powers a website where the author publishes written content,
• davidpdrsn/underscore-as-a-serviceA demo project showing how Ruby applications can use Helix to call Rust code for performance-critical tasks, c
• dblandin/autolayout-funAn experimental Ruby project exploring automatic layout — the technology that helps apps position buttons, ima
• dentarg/vagrantVagrant lets you package an entire development environment — operating system, software, and settings — into a
• discourse/discourse-group-tag-associationsA Discourse forum plugin that links user groups to specific tags so tagged conversations automatically appear
• discourse/discourse-kanbanA Discourse plugin that adds drag-and-drop Kanban project boards to your forum, turning existing discussion to
• dosire/rackRack is a universal adapter that lets any Ruby web framework talk to any web server using one shared, simple i
• foca/cultureShared configuration and coding standards for the Celluloid family of Ruby concurrency tools, added to project
• francescobbo/nginx_log_parserA Ruby script that reads Nginx web server log files and breaks each line into structured pieces like IP addres
• fsword/gitlabhqGitLab is a self-hosted platform for hosting Git repositories and managing code review, issues, and merge requ
• fsword/railsRuby on Rails is a framework that gives you the blueprint and building blocks to build web applications quickl
• gotjosh/oinkOink is a tool for Ruby on Rails apps that tracks memory usage per web request and analyzes your logs to show
• greatehop/scripts_and_configsA personal collection of Ruby utility scripts and configuration files for automating everyday development task
• hadashia/psd2spineA Ruby command-line tool that converts Adobe Photoshop PSD files into assets for Spine 2D animation software,
• huri000/github-basic-badgesSelf-hostable service that generates live SVG status badges for GitHub repos—like release version, downloads,
• inlined/resqueResque is a Ruby tool that moves slow, heavy tasks to the background so your app stays fast. It puts work on a
• jacaetevha/recordlyA simple web app for cataloging your vinyl record collection online. You can log in, add records with songs an
• jhass/omnibus-crystalA build tool that packages the Crystal programming language into ready-to-install installers for Mac, Linux, a
• jkeiser/chef_borkA Chef cookbook that backports Chef 12.5's newer custom-resource syntax so it also works on older Chef 12.0+ v
• joshuakgoldberg/mastodonMastodon is an open-source social network platform that lets you run your own Twitter-like community. Differen
• jurre/oneboxOnebox is a Ruby library that turns plain URLs into rich, visual previews like embedded videos and product car
• kendaganio/railsRuby on Rails, a batteries-included web framework that organizes apps into Model-View-Controller layers so tea
• kendaganio/streamitStreamit is a Ruby on Rails project whose README only shows Rails' default onboarding docs, giving no specific
• krausefx/claideA lightweight Ruby library that helps developers build command-line tools by parsing arguments, organizing nes
• kriechi/http_accept_languageA Ruby gem that reads the language preference a visitor's browser sends and gives your Rails app a sorted list
• maccman/twitterA Ruby gem that wraps Twitter's API so you can post tweets, fetch users, and stream live tweets with simple Ru
• moritzheiber/mysqlA Chef cookbook that automatically installs and configures MySQL databases on servers. Instead of manually set
• mrkn/homebrew-apache-arrowA Homebrew tap that lets you install Apache Arrow and related data tools on macOS or Linux with a simple comma
• namusyaka/padrino-docsA community-editable collection of documentation pages, guides, and blog posts for the Padrino web framework,
• ncalibey/todos_appA simple to-do list web app built with Ruby's Sinatra framework, storing tasks in PostgreSQL so you can create
• nickserv/magicianA deprecated Ruby toolkit that added quick math and statistics methods for use in the interactive Ruby console
• odudek/aws-fluent-plugin-kinesisA Fluentd plugin that ships your logs and events straight into Amazon Kinesis, AWS's streaming data service, f
• omgitsads/rablRABL is a templating system for Ruby web apps that lets developers control exactly how their API data is forma
• omgitsads/travelA personal travel planning and logging project on GitHub. It tracks past trips and plans future ones, and invi
• palfrey/homebrew-coreThe core package repository for Homebrew, macOS's command-line package manager, containing the recipes used to
• patriciomacadden/bench-microA hobby benchmark that compares how fast eleven lightweight Ruby web frameworks respond to a basic Hello World
• patrickjs/rails_adminA Ruby on Rails gem that instantly generates a full admin dashboard for managing your app's database records,
• patrickjs/ruby-style-guideA community-maintained rulebook of Ruby coding style conventions, with before-and-after examples, so teams sto
• patthemav/homebrew-tapsA Homebrew tap that lets Mac users install and update MacPaw's encrypto-cli file encryption tool via the termi
• petere/homebrew-debianA collection of Homebrew formulae that let Mac users install software normally packaged for Debian Linux, brid
• pikachuexe/gem-releaseA command-line tool that automates the repetitive steps of publishing and maintaining Ruby gems, like bumping
• railsware/togglv8A Ruby gem that lets your code talk to Toggl's time-tracking API, so you can read and create time entries, wor
• rickbutton/termfireA terminal-based chat client for Campfire, the old group chat platform, so you can chat without leaving your c
• robertpd/peddlerPeddler is a Ruby library that lets your code talk directly to Amazon's seller APIs to manage orders, inventor
• rubys/listenA Ruby tool that watches your folders and tells your program when files are added, changed, or deleted. It pow
• rubys/railsguide_blogA simple blog application built by following the official Ruby on Rails getting started guide. It lets you cre
• skevy/fastlaneAutomates the build and release process for iOS, Mac, and Android apps with a single command.
• skevy/homebrew-caskA Homebrew extension that lets you install Mac GUI apps (like Chrome or Slack) with one typed command instead
• skevy/homebrew-coreThe official collection of install recipes that powers Homebrew, the package manager for installing command-li
• skevy/specsA collection of CocoaPods package specifications that tell iOS/macOS projects how to fetch and build third-par
• skevy/tmuxinatorTmuxinator automates setting up multi-window terminal workspaces from a simple YAML config, built on tmux.
• snatchev/deliverDeliver automates uploading iOS app binaries, screenshots, and metadata to the App Store from the terminal, el
• snatchev/linguistLinguist is the tool GitHub uses to detect what programming languages are in your repository. It identifies la
• snatchev/yardYARD is a tool that reads your Ruby source code and comments, then generates clean, searchable HTML documentat
• tanykim/mushroom-observerAn open-source Ruby web app powering a community site where people upload mushroom photos and crowdsource spec
• textualize/homebrew-homebrewA Homebrew tap that lets Mac and Linux users easily install Textualize's terminal apps like Frogmouth, See, te
• toaster/dccThe README is a generic, uncustomized Rails template, so this project's actual purpose as "Distributed Cruise
• tobymao/opal-sprocketsA Ruby gem that lets you write browser code in Ruby by bridging the Opal compiler with the Sprockets asset pip
• tobymao/sequelA Ruby toolkit for talking to databases using simple chainable Ruby code instead of writing raw SQL by hand.
• tobymao/typhoonAn event-driven Ruby web server built to handle many simultaneous connections more efficiently than traditiona
• trwnh/mastodonMastodon is a free, open-source social network you can host yourself. It works like Twitter or X, but instead
• victorcmoura/hoogleThis repo's README is an unfilled template, so its actual purpose can't be confirmed beyond a possible Ruby-re
• vorot93/vorot93.github.ioA personal website hosted via GitHub Pages, likely built with the Jekyll static site generator, though the REA
• zephyrleaves/specsCocoaPods Specs is a giant community-maintained catalog of ready-made code libraries for iOS and macOS apps. T
• zzak/deprecationA retired Ruby library whose README simply says 'Don't use this.' The author left it online so old projects re

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