HTTP topping for Raspberry Pi

A Rails grid plugin to create grids with sorting, pagination, and filters generated automatically based on column types. The contents of the cell are up for the developer, just like one does when rendering a collection via a simple table. WiceGrid automates implementation of filters, ordering, paginations, CSV export, and so on. Ruby blocks provide an elegant means for this.

Use world flag icons in your Rails app

WPScan is a black box WordPress vulnerability scanner.

XapianDb is a ruby gem that combines features of nosql databases and fulltext indexing. It is based on Xapian, an efficient and powerful indexing library

Fast XML to Ruby Hash converter

Provides a wrapper to generate XML sitemaps and sitemap indexes.

Extensible Metadata Platform (XMP) parser extracts metadata from JPEG and TIFF image files. It also supports parsing raw XML files containing XMP.

YardJunk is structured logger/error validator plugin for YARD documentation gem.

Ruby bindings for Z3 Constraint Solver

Description of Connect.

abyme is the modern way to handle dynamic nested forms in Rails 6+.

ac-library-rb is a ruby port of AtCoder Library (ACL). DSU(UnionFind), FenwickTree, PriorityQueue, Segtree, SCC, 2-SAT, suffix_array, lcp_array, z_algorithm, crt, inv_mod, floor_sum, max_flow, min_cost_flow......

ActionSubscriber is a DSL that allows a rails app to consume messages from a RabbitMQ broker.

ActiveAdmin chat plugin

An ActiveRecord plugin providing a higher-level abstraction for SQL 'LIKE' queries

Support for Postgres Notify/Listen

Wraps the OpenStack Swift/Storage service as an Active Storage service

acts_as_account implements double entry accounting for Rails models. Your models get accounts and you can do consistent transactions between them. Since the documentation is sparse, see the transfer.feature for usage examples.

Simple Shopping Cart implementation