link_thumbnailer by gottfrois

Ruby gem that fetches images and metadata from a given URL. Much like popular social website with link preview.

created at Aug. 9, 2012, 4:43 p.m.

15 +0

512 +0

106 +0

caxlsx by caxlsx

xlsx generation with charts, images, automated column width, customizable styles and full schema validation. Axlsx excels at helping you generate beautiful Office Open XML Spreadsheet documents without having to understand the entire ECMA specification. Check out the README for some examples of how easy it is. Best of all, you can validate your xlsx file before serialization so you know for sure that anything generated is going to load on your client's machine.

created at Sept. 9, 2019, 2 a.m.

14 +0

510 +1

125 +0

order_query by glebm

Find next / previous Active Record(s) in one query

created at March 10, 2014, 9:50 p.m.

10 +0

509 -1

21 +0

sail by vinistock

Sail is a lightweight Rails engine that brings an admin panel for managing configuration settings on a live Rails app

created at Oct. 25, 2017, 10:50 p.m.

8 +0

508 +0

32 +0

exception_handler by richpeck

Ruby on Rails Custom Error Pages

created at May 26, 2014, 2:23 p.m.

7 +0

508 +0

70 +0

termit by pawurb

Translations with speech synthesis in your terminal as a ruby gem

created at Aug. 18, 2013, 1:24 p.m.

20 +0

508 +0

23 +0

active_mocker by zeisler

Generate mocks from ActiveRecord models for unit tests that run fast because they don’t need to load Rails or a database.

created at March 28, 2014, 9:35 p.m.

10 +0

506 +0

26 +0

readthis by sorentwo

Pooled active support compliant caching with redis

created at Nov. 23, 2014, 3:45 a.m.

14 +0

504 +0

40 +0

acts_as_api by fabrik42

makes creating API responses in Rails easy and fun

created at June 30, 2010, 8:39 a.m.

17 +0

503 +0

68 +0

maruku by bhollis

A pure-Ruby Markdown-superset interpreter (Official Repo).

created at April 28, 2009, 7:43 p.m.

12 +0

502 +0

80 +0

ruby-fann by tangledpath

Ruby library for interfacing with FANN (Fast Artificial Neural Network)

created at March 26, 2013, 5:44 p.m.

30 +0

498 +0

42 +0

biz by zendesk

Time calculations using business hours.

created at Feb. 17, 2015, 7:41 p.m.

415 +1

491 +0

23 +0

apexcharts.rb by styd

Beautiful and interactive visualizations for your ruby web pages powered by ApexCharts.JS.

created at June 12, 2019, 11:57 p.m.

11 +0

483 +0

29 +0

bloomfilter-rb by igrigorik

BloomFilter(s) in Ruby: Native counting filter + Redis counting/non-counting filters

created at Dec. 27, 2008, 6:07 p.m.

16 +0

473 +0

60 +0

ruby.fundamental by khusnetdinov

Fundamental programming with ruby examples and references. It covers threads, SOLID principles, design patterns, data structures, algorithms. Books for reading. Repo for website https://github.com/khusnetdinov/betterdocs

created at Aug. 12, 2016, 7:59 a.m.

23 +0

472 +0

85 +0

graphql-guard by exAspArk

Simple authorization gem for GraphQL

created at July 18, 2017, 8:26 p.m.

13 +0

472 +0

36 +0

nmatrix by SciRuby

Dense and sparse linear algebra library for Ruby via SciRuby

created at April 10, 2012, 11:05 p.m.

38 +0

470 +0

133 +0

torquebox by torquebox

TorqueBox Ruby Platform

created at May 8, 2009, 6:16 p.m.

30 +0

468 +0

132 +0

sentimental by 7compass

Simple sentiment analysis with Ruby

created at March 29, 2013, 7:45 p.m.

25 +0

465 +0

72 +0

gemsmith by bkuhlmann

A command line interface for smithing Ruby gems.

created at June 4, 2011, 11:31 p.m.

16 +0

465 +0

14 +0