View-model base class for Rails: typed, immutable presentation objects via Literal::Data, composable traits, opt-in Rails helper mixins, fragment-cache key generation, and a background-job-friendly fake view context.

OAuth Core Ruby implementation with Typhoeus::Request support

This gem makes text more readable by applying some typographic rules to string. This is a fork of original typography gem.

This gem makes text more readable by applying some typographic rules to string.

Typstify gives Rails first-class PDF generation on Typst, the Rust typesetting engine. Controllers get `render pdf:`, templates live in app/views like every other view, and your data arrives as JSON so user content can never change the document — injection-safe by construction, compiled in an isolated sandbox directory. Ships professionally designed invoice, receipt, report and certificate templates, and can emit accessible PDF/UA-1 output for EAA and ADA compliance. No headless Chrome, no archived wkhtmltopdf binary.

Simplifies CAS auth and ldap authz within your rails application

A customized version of PrettyFace with new features (debug data, screenshot section, ENV var readouts)

Notifications system using Google Firebase for Realtime Database

Underscorize params

Common resources for nobe projects like countries, states, cities, people, etc.

UniOne Web API for Rails: API client, Action Mailer delivery method, webhooks

Union Station Rails hooks.

A mountable Rails engine wrapping the UniRate API (https://unirateapi.com) — free currency exchange rates, conversion, supported-currency listings, and VAT rates. Ships a configurable client, ActionView helpers (unirate_rate, unirate_convert), and a JSON proxy controller. Zero runtime dependencies beyond Rails.

A Rails engine that adds passkey registration and authentication backed by Active Record. Self-contained, pure-Ruby WebAuthn ceremonies (CBOR, COSE, attestation and assertion verification) with stateless signed challenges — no external gems.

Upkeep records the data and identity dependencies used while Rails renders a view, then updates subscribed frames when matching application data changes.

Urifetch allows you to fetch data from any URL using pattern matching. The library allows for dynamically adding match handlers as well as build your own strategies.

User-Agent to CSS parser for ruby

Easy user notification for your Rails application. Provides Notifiable model with details about actions performed by your users, like adding comments, responding etc.

Not a markup language - rather, an library for processing user-contributed text that handles the common ways in which ordinary users add meaning, structure and formatting using plain text.

Enable USSD processing support in Rails.