The Announcements gem makes it easier to display short announcement messages in your views

Anycable conformance testing tool

Simply add this gem to your application and make your life easier with switching users.

Semi-automatic solution for creating Rails app's API documentation based on RSpec request specs.

APIc is a bolt on API console for Rails 3+ applications. It rounds up your endpoints and makes it dead easy to configure, send, review and replay any request.

Create APIs in a fast and dynamic way, without the need to develop everything from scratch. You just need to create your models and let APIcasso do the rest for you. It is the perfect candidate to make your project development go faster or for legacy Rails projects that do not have an API. If you...

To be completed

https://github.com/toptierlabs/api_explorer

Add secure, production-ready API key authentication to your Rails app in minutes. Handles key generation, hashing, expiration, revocation, per-key scopes; plus a drop-in dashboard for your users to self-issue and manage their own API keys.

This friendly library gives you helpers and generators to assist building RESTful API's in your Rails app.

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Add pagination info to the response headers, GitHub style.

A replacement for ActiveResource for RESTful APIs that handles associated object and multiple data sources

Mountable Rails engine for iOS UDID capture and app (IPA) distribution. Uses the IPA's embedded.mobileprovision to determine if IPA can be installed.

Provide usage statistics about how your application is being used

App Version Gem originally App Version Rails Plugin from https://github.com/toland/app_version, updated to run in CI server and with later rails versions as a gem, currently supports Rails 5.2+

Apress-Api

This is a functional replacement for acts_as_archive in rails 3 applications, the only functionality that is not duplicated is the migration from acts_as_paranoid

AreaCodeValidator is a small gem that validates a phone numbers area code to a state.

Easily integrate Plaid Link into your Rails application