Trending Projects for May 04, 2025

Discover libraries that are gaining popularity within the Ruby community. You can find an overview of how we calculate these in our documentation.

feature_map

FeatureMap helps identify and manage features within large Ruby and Rails applications. This gem works best in large, usually monolithic code bases for applications that incorporate a wide range of features with various dependencies.

ruby_llm

A delightful Ruby way to work with AI. Tired of juggling different SDKs? RubyLLM provides one beautiful, Ruby-like interface for OpenAI, Anthropic, Gemini, Bedrock, OpenRouter, DeepSeek, Ollama, and any OpenAI-compatible API. Chat (with text, images, audio, PDFs), generate images, create embeddings, use tools (function calling), stream responses, and integrate with Rails effortlessly. Minimal d...

phlex-rails

Object-oriented views in pure Ruby.

win32ole

Provides an interface for OLE Automation in Ruby

rails_icons

Add any icon library to a Rails app, from Heroicons, to Lucide to Tabler (and others). Rails Icons is library-agnostic, so you can add any library while using the same interface.

loc_mods

Library of Congress MODS / MADS parser

gtx

Create templates that transpile to ERB

super_settings

SuperSettings provides a scalable framework for managing dynamic runtime application settings with in-memory caching, strong typing, a built-in web UI, and support for multiple storage backends.

figjam

ENV configuration for ruby using hierarchical environment yaml files

prism

Prism Ruby parser

relaton-isbn

RelatonIsbn: retrieve publications by ISBN for bibliographic use using the BibliographicItem model

relaton-etsi

RelatonEtsi: retrieve ETSI Standards for bibliographic using the BibliographicItem model

benchmark

a performance benchmarking library

bake-test-external

Run external test suites to check for breakage.

runfile-tasks

A collection of tasks for Runfile

repl_type_completor

Type based completion for REPL.

rackup

A general server command for Rack applications.

sus

A fast and scalable test runner.

openapi_parameters

This parses HTTP query/path/header/cookie parameters exactly as described in an OpenAPI API description.

relaton-xsf

RelatonIso: retrieve ISO Standards for bibliographic use using the IsoBibliographicItem model

rack-session

A session implementation for Rack.

y-rb

Ruby bindings for yrs. Yrs "wires" is a Rust port of the Yjs framework.

inferno_core

Inferno Core is an open source tool for testing data exchanges enabled by the FHIR standand

rubocop-slim

RuboCop plugin for Slim template.

standard-rspec

A Standard plugin that adds rubocop-rspec specific rules to Standard.

useragent

HTTP User Agent parser

phlex

Build HTML, SVG and CSV views with Ruby classes.

minitest-snapshots

Minitest plugin implementing Jest-style snapshot testing

relaton-jis

RelatonJis: retrieve IETF Standards for bibliographic use using the BibliographicItem model

io-stream

Provides a generic stream wrapper for IO instances.

traject

An easy to use, high-performance, flexible and extensible metadata transformation system, focused on library-archives-museums input, and indexing to Solr as output.

redmine_plugin_kit

Redmine plugin kit as base of Redmine plugins

judoscale-delayed_job

Autoscaling for Delayed Job workers.

irb

Interactive Ruby command-line tool for REPL (Read Eval Print Loop).

fixtury

Treat fixtures like factories and factories like fixtures

reline

Alternative GNU Readline or Editline implementation by pure Ruby.

axe-core-capybara

Capybara webdriver injected with Axe

peopledatalabs

People Data Labs builds people data. Use our dataset of 1.5 Billion unique person profiles to build products, enrich person profiles, power predictive modeling/ai, analysis, and more.

syslog

Ruby interface for the POSIX system logging facility.

relaton-doi

RelatonDOI: retrieve Standards for bibliographic using DOI through Crossrefand provide Relaton object.