A reusable perceptron implementation written in ruby from scratch.

Run headless browser checks against a URL using Playwright and receive a structured, immutable Ruby report object — framework-agnostic, no persistence.

Delivers Perchfall check reports via configurable notification channels. Ships with Slack support; extensible to SMS, webhooks, and beyond.

Simple particle-based physics engine

Allows to use percona in rails migrations.

Helpers for using pt-online-schema-change with Rails.

Custom percy-capybara loader for Bedrock projects.

Percy Hub

Percy visual testing for Ruby Selenium

Peregrine is a minimal, highly adaptive Entity-Component design framework for the Ruby scripting language designed for general-purpose programming.

Perfect Audit API wrapper. https://www.ocrolus.com/api-doc/

Retry handling kit

An attempt to build a simple but secure password manager.

Library to profile and benchmark Ruby code

Check your tests for performance decrease and notify about it.

Easy way to measure performance time of anything

It loads each revision in a Perforce repository sequentially and commits each change into an exist or new or existing Subversion repository. It also handles more complicated operations that may occur after a migration, like adding, deleting, copy, or updating files to make the entire migration f...

Perform makes creating, processing and validating forms simple in Sinatra

Logs a block of code's executation time

Performer is a tiny gem for scheduling blocks in a background thread, and optionally waiting for the return value.