Fontisan provides font analysis tools and utilities. It is designed as a pure Ruby implementation with full object-oriented architecture, supporting extraction of information from OpenType and TrueType fonts (OTF, TTF, OTC, TTC). The gem provides both a Ruby library API and a command-line interf...

Fork of TwitterStream by Vladimir Koklesnikov. Simple Ruby client library for twitter streaming API. Uses EventMachine for connection handling. Adheres to twitter's reconnection guidline. JSON format only.

Allows defining structure of data and perform validation against it using json-schema

Rack middleware that logs API request details (method, path, IP, duration, status, errors) into a CSV or JSON file. Supports daily rotation and format customization.

Expose beautiful API documentation, that's powered by Swagger JSON endpoints, including a UI to explore and test operations

RailsCurdBase provides a ready-to-use CRUD base controller for Ruby on Rails API applications. It offers zero-configuration CRUD operations, powerful query capabilities (pagination, sorting, searching, filtering), unified JSON response format via RailsWarp, and flexible lifecycle hooks. Perfect f...

A routing-filter additional filter that add locale unless XML or JSON, or root_url with default locale

ApiCursorPagination provides a Rails concern that implements cursor-based pagination following the JSON:API cursor pagination profile. It allows for efficient pagination of large datasets by using cursor-based navigation instead of offset-based pagination.

A simple API wrapper for Tender, that handles paged results, uses yajl-ruby for JSON parsing, and manually handles UTF-8 encoding to circumvent the invalid UTF-8 character problem in Ruby 1.9.

The IpApi gem implements a lightweight interface to the IP-API.com geolocation API. IP-API provides location and network information for any IP address or domain name in JSON format. This gem supports both the free endpoint (rate-limited, HTTP only) and the Pro endpoint (unlimited, HTTPS) with a...

Open up your API to the OpenAPI ecosystem by exposing OpenAPI files, that describe your service, as JSON or YAML endpoints.

ToolTailor is a Ruby gem that converts methods to OpenAI JSON schemas for use with tools, making it easier to integrate with OpenAI's API.

BadPigeon is a Ruby gem that allows you to extract tweet data from the XHR requests that the Twitter frontend website does in user's browser. The requests need to be saved into a "HAR" archive file from the browser's web inspector tool and then that file is fed into either the approp...

A simple file-system-based cache wrapper. The main method is 'with_cache( :cache_key=>'something_unique', :timeout_seconds=>(an integer) ){ (...) }' If the given cache key exists and has not timed out, it will return the cached value If not, it will * yield to the given block * store the result...

A minimal reddit API client for Ruby that simplifies concerns such as authentication, rate limiting and extracting JSON.

See a "pretty" version of your API. Goggles installs a little tiny Sinatra app on a URL prefix and serves any JSON responses that come back as a prettyprinted HTML page. There are browser add-ons that do a great job with this sort of thing, but I wanted something I could live-link from API docs....

A mountable Rack app that accepts chartkick-compatible data via URL params or JSON request body and returns either a server-rendered PNG (via Gruff) or an HTML page with a Chart.js chart suitable for iframe embedding.

json-api is a simple library similar to rest-client and httparty, which helps with wrappers around APIs.

A simple DSL for ActiveRecord objects to include/exclude virtual attributes/custom methods in to_json/to_xml.

A simple yet powerful tool to analyze method usage in Ruby/Rails codebases. Track which methods are called most frequently, filter by receivers or method names, and export results in table, JSON, or CSV format. Perfect for understanding code patterns, refactoring decisions, and identifying heavil...