- pinyin 15 Convert Chinese Charaters to Pinyin letters, better usage in Rails as gem or plugins
- omniauth 5 OmniAuth is a flexible authentication system utilizing Rack middleware.
- active_merchant 2 Adding Alipay to AcitiveMerchat
- aetherg 2 Aetherg (Aether Generator) is a sinatra application generator. Light-weight MVC framework.
- Social-Buttons 2 Share button with China popular sites