A plain-Ruby implementation of GraphQL.

Track changes to your models, for auditing or versioning. See how a model looked at any stage in its lifecycle, revert it to any version, or restore it after it has been destroyed.

A plain-Ruby implementation of GraphQL.

rqrcode is a library for encoding QR Codes. The simple interface allows you to create QR Code data structures and then render them in the way you choose.

Go faster, off the Rails

rqrcode_core is a Ruby library for encoding QR Codes. The simple interface (with no runtime dependencies) allows you to create QR Code data structures.

Rack middleware to measure production code usage (LOC runtime usage)

As a FOG provider, fog-aliyun support aliyun OSS/ECS. It will support more aliyun services later.

Go faster, off the Rails

Benchmark-style memory profiling

Promises/A+ for Ruby

lazy_preload implementation for ActiveRecord models

Converts ANSI to HTML

In the last few years digital currencies have successfully demonstrated their ability to become an alternative financial instrument in many different markets. Most of the technologies available at the moment are based on the principles of Blockchain architecture, including dominating currencies like Bitcoin and Ethereum. Despite its popularity, Blockchain is not the best possible solution for all scenarios. One such example is for fast micro-payments. Zold is an experimental alternative that enables distributed transactions between anonymous users, making micro-payments financially feasible. It borrows the proof-of-work principle from Bitcoin, and suggests a different architecture for digital wallet maintenance.

Auto-create models, views, controllers, and routes with this slick Rails extension

CMSScanner Implementation Example

Tipi - the All-in-one Web Server for Ruby Apps

Open-source gems maintenance & maturity tracking

WPScan is a black box WordPress vulnerability scanner.

ArelToolkit contains parsing, querying, modifying, optimisations, extensions and more for Arel.