Trending Projects for November 23, 2025

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

forest_admin_datasource_customizer

Forest is a modern admin interface that works on all major web frameworks. This gem makes Forest admin work on any Ruby application.

raix

Ruby AI eXtensions

ruby_llm-schema

A simple and clean Ruby DSL for creating JSON schemas.

forest_admin_rails

Forest is a modern admin interface that works on all major web frameworks. This gem makes Forest admin work on any Rails application (Rails >= 6.1).

forest_admin_datasource_active_record

Forest is a modern admin interface that works on all major web frameworks. This gem makes Forest admin work on any Ruby application.

forest_admin_datasource_toolkit

Forest is a modern admin interface that works on all major web frameworks. This gem makes Forest admin work on any Ruby application.

forest_admin_agent

Forest is a modern admin interface that works on all major web frameworks. This gem makes Forest admin work on any Ruby application.

memory

Memory profiling routines for Ruby 2.3+

boba

Custom Tapioca compilers

mrml

Ruby wrapper for MRML, the MJML parser implementation in Rust.

proscenium

The engine powering your Rails frontend

lz4_flex

A modern LZ4 compression library for Ruby, leveraging the power of the [`lz4_flex`](https://github.com/PSeitz/lz4_flex) Rust crate. This library provides a pure Rust implementation of the LZ4 algorithm, ensuring high performance and safety.

openapi_parameters

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

opentelemetry-instrumentation-aws_lambda

AWS Lambda instrumentation for the OpenTelemetry framework

test-unit-ruby-core

Additional test assertions for Ruby standard libraries.

solargraph-rspec

RSpec is a testing tool of choice for many Ruby developers. This plugin provides code completion and other features for RSpec files in Solargraph.

ae_declarative_authorization

Rails gem for maintainable authorization based on readable authorization rules.

fast_page

FastPage applies the MySQL "deferred join" optimization to your ActiveRecord offset/limit queries.

litestream

Integrate Litestream with the RubyGems infrastructure.

pitchfork

`pitchfork` is a preforking HTTP server for Rack applications designed to minimize memory usage by maximizing Copy-on-Write performance.

rbs-inline

Inline RBS type declaration.

selenium-devtools

Selenium WebDriver now supports limited DevTools interactions. This project allows users to specify desired versioning.

danger-dangermattic

A shared collection of Danger plugins

opentelemetry-instrumentation-gruf

Gruf instrumentation for the OpenTelemetry framework

omniauth-twitter2

Twitter OAuth2 strategy for OmniAuth. '2' means OAuth 2.0.

opentelemetry-helpers-mysql

MySQL Instrumentation Helpers for the OpenTelemetry framework

web-push

Web Push library for Ruby (RFC8030)

inertia_rails

Quickly build modern single-page React, Vue and Svelte apps using classic server-side routing and controllers.

prometheus_exporter

Prometheus metric collector and exporter for Ruby

cgi

Support for the Common Gateway Interface protocol.

opentelemetry-instrumentation-racecar

Racecar instrumentation for the OpenTelemetry framework

tencentcloud-sdk-teo

Tencent Cloud Ruby SDK is the official software development kit, which allows Ruby developers to write software that makes use of Tencent Cloud service TEO.

breakers

This is a Faraday middleware that detects backend outages and reacts to them

plagiarism-checker

Copyleaks detects plagiarism and checks content distribution online. Use Copyleaks to find out if textual content is original and if it has been used before. With Copyleaks cloud publishers, academics, and more can scan files (pdf, doc, docx, ocr...), URLs and free text for plagiarism check.

posthog-ruby

The PostHog ruby library

authzed

Authzed is the best way to build robust and scalable permissions systems. See https://authzed.com for more details.

opentelemetry-instrumentation-rdkafka

Rdkafka instrumentation for the OpenTelemetry framework

dry-logger

Lightweight structured logging for Ruby applications

tokenizers

Fast state-of-the-art tokenizers for Ruby