View Models for Ruby and Rails, replacing helpers and partials while giving you a clean view architecture with proper encapsulation.

View Models for Ruby and Rails, replacing helpers and partials while giving you a clean view architecture with proper encapsulation.

Adds support for creating state machines for attributes on ActiveRecord

Einhorn makes it easy to run multiple instances of an application server, all listening on the same port. You can also seamlessly restart your workers without dropping any requests. Einhorn requires minimal application-level support, making it easy to use with an existing project.

Have you ever wanted to do things like "6.business_days.from_now" and have weekends and holidays taken into account? Now you can.

Death to haphazard monkey-patching! Extend Minitest through simple hooks.

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

Tire is a Ruby client for the Elasticsearch search engine/database. It provides Ruby-like API for fluent communication with the Elasticsearch server and blends with ActiveModel class for convenient usage in Rails applications. It allows to delete and create indices, define mapping f...

This gem implements bcrypt_pbkdf (a variant of PBKDF2 with bcrypt-based PRF)

Markdown TaskList components

An efficient implementation of an lru cache

JSON Schema validator. Supports drafts 4, 6, 7, 2019-09, 2020-12, OpenAPI 3.0, and OpenAPI 3.1.

A tool for migrating svn projects to git

Ruby framework for structuring your business logic.

Asynchronous processing library for Ruby

The New Relic Ruby agent requires the gem newrelic_rpm, and it includes distributed tracing that uses head-based sampling (standard distributed tracing). If you want distributed tracing to use tail-based sampling (Infinite Tracing), you need to add both newrelic_rpm and newrelic-infinite_tracing...

A nifty gem, in pure Ruby, to parse PDF files and combine (merge) them with other PDF files, number the pages, watermark them or stamp them, create tables, add basic text objects etc` (all using the PDF file format).

A simple library to assist in establishing tunneled Net::SSH connections

Adds support for creating state machines for attributes on ActiveModel

OpenTracing Ruby Platform API