Ruby programming language
JSON implementation for Ruby
Shale is a Ruby object mapper and serializer for JSON, YAML, TOML
A Ruby/Rack web server built for concurrency
Heavy metal SOAP client
Alba is a JSON serializer for Ruby
Cortex Analyzers Repository
Ruby HTML and CSS sanitizer
Generate JSON objects with a Builder-style DSL
Handles sessions for Ruby web applications using DynamoDB as a backend
Pluggable Ruby translation framework
Interact with REST services in an ActiveRecord-like manner
Google's data interchange format
Tool to work with XML and HTML from Ruby
The crystal programming language
Explains and suggests fixes for compile-time errors for C, C++, C#, Go
The Pedestal Server-side Libraries
Test your rendered HTML files to make sure they're accurate.
Record your test suite's HTTP interactions and replay them
A fast and robust web server and application server for Ruby
Source for the TechEmpower Framework Benchmarks project
The Go support for Google's protocol buffers
DAMO Blog Engine is a light posting articles, comment, ...
Multi platform library to read and write schedule data