Paraduct(parallel + parameterize + product) is matrix test runner

params_sanitizer sanitize parameter.It is really easy and useful.

A DSL for validating request parameters, raises exceptions when validation failed. Currently only supports Rails.

Map query params to model scopes, pairing one or more keys to a scope. Parameters can be required, or whitelisted providing fine tuned control over how scopes are run.

Ruby client for NZ Post's Parcel APIs

Translates HTTP parameters to ActiveRecord queries.

The Capital One website only provides a way to download structured data of credit card transaction history for the previous 180 days. However, you are able to download monthly PDF account statements for the previous few years. This library allows you to parse a Capital One PDF monthly statement, and access structured transaction history data.

Provides nice, programmatic access to fasta and fastq files, as well as providing Sequence and Quality helper classes. No need for BioRuby ;)

ParseJS is a JavaScript parser written using KPeg

Never loose a log again.

Parsey matches a string with a pattern to retrieve data from it.

Turn Parslet::Parser into other things

2D particle effects API for use with any Ruby graphics API.

This gem allows you to create Apple Passbook files.

Passr is a simple Ruby gem handling password generation, encryption and decryption.

Generate human readable and easy to remember passwords

Reporting gem for Path Mental Health

This gem provides highly flexible and easy to use interface to define rate limit checks, register events as they come, and verify if the rate limit is reached. Multiple checks for the same metric are easily supported. This gem is used at very high scale on several popular web sites.

Library for PayKassa Service. Send and recieve payments.

The client handles authentication and enables users to directly issue requests to the Paymium API