A parser best suited for huge JSON documents that don't fit in memory.

Kartograph makes it easy to generate and convert JSON. It's intention is to be used for API clients.

Migrate large tables without downtime by copying to a temporary table in chunks. The old table is not dropped. Instead, it is moved to timestamp_table_name for verification.

Converts conforming link headers to and from text, LinkHeader objects and corresponding (JSON-friendly) Array representations, also HTML link elements.

Loaf manages and displays breadcrumb trails in your Rails app. It aims to handle breadcrumb data through easy dsl and expose it through view helpers without any assumptions about markup.

Generate and parse m3u8 playlists for HTTP Live Streaming (HLS).

Deploy tool using tarballs and serf for lot of servers

Minitest + all the features you always wanted

A fast, safe, simple direct SQL executor for PG

NATS is an open-source, high-performance, lightweight cloud messaging system.

A Ruby client for Neovim

Nested exception support for Ruby

Oat helps you separate your API schema definitions from the underlying media type. Media types can be plugged or swapped on demand globally or on the content-negotiation phase

LinkedIn strategy for OmniAuth.

Realtime remote form input validations delivered via websockets

Packaging automation for Puppet FOSS projects

A collection of extensions for packwerk packages.

This gem allows you to create IOS Passbooks. Unlike some, this works with Rails but does not require it.

The Plivo Ruby SDK makes it simpler to integrate communications into your Ruby applications using the Plivo REST API. Using the SDK, you will be able to make voice calls, send SMS and generate Plivo XML to control your call flows.See https://github.com/plivo/plivo-ruby for more information.

URI normalization, c14n, escaping, and extraction