The Top 97 Gem Open Source Projects

Awesome Open Source

Awesome Open Source

Combined Topics

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210

The Top 97 Gem Open Source Projects

Categories > Package Managers > Gem

Octicons ⭐ 6,700

A scalable set of icons handcrafted with <3 by GitHub

Colorls ⭐ 3,597

A Ruby gem that beautifies the terminal's ls command, with color and font-awesome icons. 🎉

Bootsnap ⭐ 2,422

Boot large Ruby/Rails apps faster

Spina ⭐ 1,828

Wordmove ⭐ 1,756

Multi-stage command line deploy/mirroring and task runner for Wordpress

Counter_culture ⭐ 1,429

Turbo-charged counter caches for your Rails app.

Premailer Rails ⭐ 1,393

CSS styled emails without the hassle.

Lol_dba ⭐ 1,369

lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.

Dry Validation ⭐ 1,097

Validation library with type-safe schemas and rules

Colorize ⭐ 1,086

Ruby string class extension. It add some methods to set color, background color and text effect on console easier using ANSI escape sequences.

Render_async ⭐ 995

render_async lets you include pages asynchronously with AJAX

Datagrid ⭐ 923

Gem to create tables grids with sortable columns and filters

Modern Resume Theme ⭐ 922

A modern static resume template and theme. Powered by Jekyll and GitHub pages.

Bootstrap Helpers for Ruby

Batch Loader ⭐ 823

⚡️ Powerful tool for avoiding N+1 DB or HTTP queries

Materialize Sass ⭐ 790

Materializecss rubygem for Rails Asset Pipeline / Sprockets

CLI gives the "native" interaction with applications configured with Docker Compose.

Rainbow ⭐ 684

Ruby gem for colorizing printed text on ANSI terminals

The reliable YouTube API Ruby client

Discordrb ⭐ 665

Discord API for Ruby

Coltrane ⭐ 640

🎹🎸A music theory library with a command-line interface

Powerfull XSS Scanning and Parameter analysis tool&gem

Reactive frontend UI components for Rails in pure Ruby

Dry Monads ⭐ 463

Useful, common monads in idiomatic Ruby

Graphql Guard ⭐ 438

Simple authorization gem for GraphQL 🔒

Stitches ⭐ 411

Create a Microservice in Rails with minimal ceremony

Devise_masquerade ⭐ 388

Extension for devise, enable login as functionality. Add link to the masquerade_path(resource) and use it.

Algoliasearch Rails ⭐ 356

AlgoliaSearch integration to your favorite ORM

Easy multi-tenanting for Rails5 (or Rails4) + Devise

An easy, Ruby way to use the Pwned Passwords API.

Work with Philips Hue from Ruby

Double_entry ⭐ 277

A double-entry accounting system for Ruby applications.

Material_icons ⭐ 268

A simple Rails wrapper for Google Material Icons

Forest Rails ⭐ 256

🌱 Rails Liana for Forest Admin

Api Fuzzer ⭐ 243

API Fuzzer which allows to fuzz request attributes using common pentesting techniques and lists vulnerabilities

Ruby SVG Image Builder

Unimidi ⭐ 230

Realtime MIDI IO for Ruby

Localeapp ⭐ 225

Send and retrieve your ruby i18n localizations to the Locale translation service

Localer ⭐ 219

Automatic detecting missing I18n translations tool.

Jekyll Toc ⭐ 215

Jekyll plugin which generates a table of contents.

Gemsurance ⭐ 209

Gem vulnerability checker using rubysec/ruby-advisory-db

A Ruby library to plot charts in PDF files

Arctic_admin ⭐ 206

Responsive Theme for ActiveAdmin

Wavefile ⭐ 193

A Ruby gem for reading and writing sound files in Wave format (*.wav)

Flexirest ⭐ 193

Flexirest - The really flexible REST API client for Ruby

A Ruby structured logging is capable of handling a message, custom data or an exception easily and generates JSON or human readable logs.

Instagram Crawler ⭐ 184

Crawl instagram photos, posts and videos for download.

Cpf_cnpj ⭐ 177

🇧🇷 Validate, generate and format CPF/CNPJ numbers. Include command-line tools.

Ordinare ⭐ 154

Ordinare sorts gems in your Gemfile alphabetically

Searchobject ⭐ 153

Search object DSL

Bump is a gem that will simplify the way you build gems.

Scallop ⭐ 148

Ergonomic shell wrapper for Ruby.

Unityraytracinggem ⭐ 140

💎 Ray tracing gem shader for Unity

Net Http2 ⭐ 132

NetHttp2 is an HTTP/2 client for Ruby.

Limiter ⭐ 131

Simple Ruby rate limiting mechanism.

Rails_sortable ⭐ 128

Easy drag & drop sorting with persisting the arranged order for rails

Dry Logic ⭐ 126

Predicate logic with rule composition

Foot_traffic ⭐ 124

Pure Ruby DSL for Chrome scripting based on Ferrum. No Selenium required. Works from any script. Simulate web app usage scenarios in production or locally.

Rubicure ⭐ 118

All about Japanese battle heroine "Pretty Cure (Precure)"

Searchobjectgraphql ⭐ 118

GraphQL plugin for SearchObject gem

Active_reporting ⭐ 110

OLAP-like DSL for ActiveRecord-based reporting

Rubocop Rails_config ⭐ 108

RuboCop configuration which has the same code style checking as official Ruby on Rails.

A CLI to fetch and compare the 2019 coronavirus pandemic statistics. It also fetches historical data and attempts to draw histograms of it to visualise the rate of infections.

Graphql_devise ⭐ 104

GraphQL interface on top devise_token_auth

Tty Exit ⭐ 101

Terminal exit codes.

Warden Github Rails ⭐ 100

Use GitHub as authorization and more. Use organizations and teams as means of authorization by simply wrapping your rails routes in a block. Also useful to get a user's details through OAuth.

Instagram_api_gem ⭐ 100

A Ruby wrapper for the Instagram API

Hanuman ⭐ 100

A responsive, lightning-fast Jekyll theme built using AMP (Accelerated Mobile Pages) to speed up your blogs and websites.

与えられた文章の中から韻を踏んでいるフレーズの組み合わせを見つけ出すライブラリです。

Pagerduty ⭐ 94

📟 A Ruby gem for talking to the Pagerduty Events API

A simple git log analyzer gem

Validates_formatting_of ⭐ 89

Common Rails validations wrapped in a gem.

Pager Api ⭐ 86

Easy API pagination for Rails

Rails-Engine-Gem that offers an admin interface for trusted user

Ansible Role Ruby ⭐ 77

Ansible Role - Ruby

Tabler Rubygem ⭐ 77

Rubygem for https://tabler.github.io

Exception_hunter ⭐ 67

Crash reporting engine to hunt down bugs 🐞

Offline_geocoder ⭐ 64

Offline Geocoder

Validated_object ⭐ 57

Self-validating Ruby objects

Matchete ⭐ 53

A DSL for method overloading in Ruby based on pattern matching

Pig Ci Rails ⭐ 53

Monitor your Ruby Applications metrics (Memory, SQL Requests & Request Time) as part of your test suite.

quik gem - ruby quick starter template script wizard .:. the missing code generator

Snapcrawl ⭐ 30

Crawl a website and take screenshots

Ruby Gem Downloads Badge ⭐ 29

Clean and simple gem downloads count badge, courtesy of http://shields.io/. You can checkout the application directly at the following URL:

Administrate Field Belongs_to_search ⭐ 29

Plugin that adds search capabilities to belongs_to associations for Administrate

Green Button Data ⭐ 19

Fast Ruby parser and API client for Green Button data

Lita Line ⭐ 15

A Line adapter for Lita

Sixarm_ruby_magic_number_type ⭐ 13

SixArm.com » Ruby » MagicNumberType infers a data type from the data's leading bytes

Aws Lambda Runner ⭐ 13

Lumberyard Cubism3 Gem ⭐ 13

An Amazon Lumberyard Gem that adds in Live2D Cubism3 functionality to LyShine.

Itamae Plugin Resource Encrypted_remote_file ⭐ 11

encrypt secret data (e.g. id_rsa), and forward decrypted file to remote.

Moab Versioning ⭐ 9

Gem to process digital object version content, metadata, and manifests

Usernamegen ⭐ 8

Usernamegen - a not so serious name generator

Metadata extraction from the Pure Research Information System.

Adminpanel ⭐ 7

This gem has the goal to act as the administration panel for your resources, so you can focus only on the public part of your app

Exception_notification Shoryuken ⭐ 5

Exception Notifier Plugin for Rails with Shoryuken http://smartinez87.github.com/exception_notification

1-97 of 97 projects

Advertising 📦 10

Application Programming Interfaces 📦 124

Applications 📦 192

Artificial Intelligence 📦 78

Blockchain 📦 73

Build Tools 📦 113

Cloud Computing 📦 80

Code Quality 📦 28

Collaboration 📦 32

Command Line Interface 📦 49

Community 📦 83

Companies 📦 60

Compilers 📦 63

Computer Science 📦 80

Configuration Management 📦 42

Content Management 📦 175

Control Flow 📦 213

Data Formats 📦 78

Data Processing 📦 276

Data Storage 📦 135

Economics 📦 64

Frameworks 📦 215

Graphics 📦 110

Hardware 📦 152

Integrated Development Environments 📦 49

Learning Resources 📦 166

Libraries 📦 129

Lists Of Projects 📦 22

Machine Learning 📦 347

Mapping 📦 64

Marketing 📦 15

Mathematics 📦 55

Messaging 📦 98

Networking 📦 315

Operating Systems 📦 89

Operations 📦 121

Package Managers 📦 55

Programming Languages 📦 245

Runtime Environments 📦 100

Science 📦 42

Security 📦 396

Social Media 📦 27

Software Architecture 📦 72

Software Development 📦 72

Software Performance 📦 58

Software Quality 📦 133

Text Editors 📦 49

Text Processing 📦 136

User Interface 📦 330

User Interface Components 📦 514

Version Control 📦 30

Virtualization 📦 71

Web Browsers 📦 42

Web Servers 📦 26

Web User Interface 📦 210