pco_api is a gem for working with the RESTful JSON API at api.planningcenteronline.com using HTTP basic auth or OAuth 2.0. This library can talk to any endpoint the API provides, since it is written to build endpoint URLs dynamically using method_missing.

Percy::Client

Make authenticated Pesapal API calls without the fuss!

Pinch makes it possible to download a specific file from within a ZIP file over HTTP 1.1.

A Ruby gem wrapper for the pin-payments (pinpayments.com) API

A client library for pixiv

Automatically create HTTP requests in the background. You can use Pokey to simulate production webhooks on QA/development environments.

Get rich data from postcode lookups. Wraps postcodes.io

Ruby client for the Postmates API

PromptEngine is a Rails mountable engine that provides a simple interface for managing AI prompts, templates, and responses within Rails applications.

A library to drive a Proxmox host

Ruby based client for the ProxyCrawl API that helps developers crawl or scrape thousands of web pages anonymously

A ruby implementation of the quandl client to be used as an ORM for quandl's restful APIs.

This Rack middleware records incoming Rack request and responses in a VCR compatible format.

Own your errors. Own your stack. A fully open-source, self-hosted error tracking Rails engine — a free Sentry alternative that runs entirely inside your own process, with no external services and zero recurring cost. Captures what SaaS tools charge extra for: local and instance variables at the moment of failure (via TracePoint), exception cause chains, swallowed-exception detection, breadcrumbs, and system-health snapshots (GC, memory, threads, connection pool, Puma). Plus N+1 query detection, storm protection (a circuit breaker that shields your app from error floods, ON by default), multi-app support, error sampling, and async logging via Sidekiq, SolidQueue, or GoodJob. Runs on SQLite, PostgreSQL, or MySQL/Trilogy — in your app's existing database or an isolated separate error database. Beautiful dashboard UI (dark/light), multi-channel notifications (Slack, Email, Discord, PagerDuty, webhooks), workflow management, advanced analytics, platform detection (iOS/Android/Web/API), and two-way issue sync with GitHub, GitLab, Codeberg, and Linear. Also: LLM observability, AI-powered debugging help, and OpenTelemetry span export. 5-minute setup, works out-of-the-box. Rails 7.0-8.1, Ruby 3.2-4.0. BETA: API may change before v1.0.0. Live demo: https://rails-error-dashboard.anjan.dev (gandalf/youshallnotpass)

Ruby gem to easily connect to Rancher API. Via this gem you can do anything that API lets you to do it

A gem for accessing texts and explanations on Genius.com

RDF::Tabular processes tabular data with metadata creating RDF or JSON output.

ActiveRecord-like associations for ActiveResource

Manage DNS through a git-based workflow. If you're looking for the original 'record_store', that has been renamed to 'sequel_record_store'.