A High Scalability Middle-ware for MySQL Sharding

Evaluate existing engine of resume parse for Chinese 对各种简历解析工具的测评

A new wheel for build PaaS

The Crystal Programming Language

Fast, Effective, Simple Web Framework

Apache Calcite

The simplest way to group temporal data

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

JvYAMLb is a YAML processing library for Java, used by JRuby

MySQL Binary Log connector

A ruby gem for sina weibo oauth2 api, with examples, and it actually works.

GitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com

The gemcutter gem, the rails app has been moved to http://github.com/rubygems/rubygems.org

Spree is a complete open source e-commerce solution for Ruby on Rails.

A privacy-aware, distributed, open source social network.

mapping model column

Hosting git repositories -- Gitolite allows you to setup git hosting on a central server, with very fine-grained access control and many (many!) more powerful features.

Ruby/JS GUI and Binding framework (deprecated)

Ruby on Rails