Pavlov is a opinionated toolbox to help you architect your Ruby project.

Unlike OpenStruct, which defines singleton methods on an object, PersistentOpenStruct defines methods on the class. This is useful when storing many hashes with the same keys as OpenStructs.

Qeweney - cross library HTTP request / response API

RBlade is a simple, yet powerful templating engine for Ruby on Rails, inspired by Laravel Blade.

Fast CSV using Rust extensions.

RuboCop plugin for ruby reference implementation of ISUCON

Ruby2HTML empowers developers to write view logic in pure Ruby, seamlessly converting it into clean, well-formatted HTML. Enhance your templating workflow, improve readability, and leverage the full power of Ruby in your views. Features include Rails integration, custom component support, automatic HTML beautification, and C-optimized rendering performance.

Wrapper around Cbc Linear Programming Solver

Track your memory and time performance in console, csv and/or logs.

StandardAPI makes it easy to expose a query interface for your Rails models

TP+

A lean, mean io_uring machine

Xf - Transform functions for Enumerable collections

Complete A2A Protocol implementation for Ruby applications, enabling agent-to-agent communication via JSON-RPC 2.0, gRPC, and HTTP+JSON transports

Run background jobs / tasks of Rails applications deployed in Amazon Elastic Beanstalk environments. Active Elastic Job is an Active Job backend which is easy to setup. No need for customised container commands or other workarounds.

Instead of scattering validations, strong parameters, and business rules across controllers and models, changesets give you one clear interface for handling data before it touches the database.

This is a customized version of Ball Aerospace COSMOS, maintained by Visiona for the ADAMS project. Includes specific patches

Minimal wrapper around Akamai CCU V3 APIs

A powerful printf-like template language

A Performance analyzer for Ruby