ActiveRecord sharding extension

ChatWork is cloud-based business chat tool

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

duplicate index checker

Serialize objects into Protocol Buffers messages

全角文字に含まれる数字を半角の数値に変換。兆まで対応

this library converts Hiragana or Katakana (both, UTF-8 without BOM) to Romaji form (using roman alphabet).

A Ruby wrapper for Fcoin API

find record by date from DB tables that is not indexed by date column

Create MergeRequest of bundle update in GitLab CI

Verification of translation of Ruby source and Haml template

5ch (a.k.a. 2ch) reader via itest.5ch.net

Make ActiveStorage's variant named and configurable

helper module for models using Redis

Simple Parameterized Test for RSpec

Democratize ActiveRecord's scopes

make you use slack resources

to_csv for Array<Array>, Array<Hash>, Array<ActiveRecord::Base>, ActiveRecord::Relation etc.

to where arel

Translate for the locales configuration file