Trending Projects for May 10, 2026

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

pronto-herb

A Pronto runner for Herb, the HTML-aware ERB linter. Enables ERB template linting in pull request reviews.

rubydex

A high-performance static analysis suite for Ruby, built in Rust with Ruby APIs

opentelemetry-helpers-sql-processor

SQL Processing Instrumentation Helpers for the OpenTelemetry framework

solid-process

Write business logic for Ruby/Rails that scales.

canon

Canon provides canonicalization and pretty-printing for various serialization formats (XML, HTML, JSON, YAML), producing standardized forms suitable for comparison, testing, digital signatures, and human-readable output.

html-to-markdown

High-performance HTML to Markdown converter

json_completer

A Ruby library that completes incomplete JSON strings by handling truncated primitives, missing values, and unclosed structures. Supports incremental processing for streaming scenarios.

axe-core-capybara

Capybara webdriver injected with Axe

aikido-zen

Zen by Aikido is an embedded Web Application Firewall that autonomously protects Ruby apps against common and critical attacks.

qawolf-socket-rubygem

Simple gem used for publishing/indexing tests on RubyGems + Socket.

temporalio

Temporal.io Ruby SDK

string_pattern

Easily generate strings supplying a very simple pattern. '10-20:Xn/x/'.generate #>qBstvc6JN8ra. Generate random strings using a regular expression (Regexp): /[a-z0-9]{2,5}w+/.gen . Also generate words in English or Spanish. Perfect to be used in test data factories. Also, validate if a text fulfills a specific pattern or even generate a string following a pattern and returning the wrong length,...

moxml

Moxml is a unified XML manipulation library that provides a common API for XML node navigation, manipulation, building and XPath querying interface covering multiple parser implementations including Nokogiri, Oga, REXML, Ox, LibXML.

kicks

Fast background processing framework for Ruby and RabbitMQ

opentelemetry-metrics-sdk

A stats collection and distributed tracing framework

rspec_trunk_flaky_tests

Integrates RSpec with Trunk Flaky Tests to automatically upload test results from your CI jobs. Enables accurate flaky test detection, quarantining, and analytics.

fastqr

Generate 1,000 QR codes in **0.37 seconds**. Full UTF-8 support. Custom colors. Logo embedding. Precise size control.

dub

Ruby Client SDK Generated by Speakeasy

prosopite

N+1 auto-detection for Rails with zero false positives / false negatives

predicate

Predicate provides a simple class and processors to encode and manipulate (tuple) predicates

demo_mode

A configurable demo mode for your Rails app. Specify your desired "personas" and DemoMode will handle the rest.

sidekiq-debouncer

Sidekiq extension that adds the ability to debounce job execution. Worker will postpone its execution after `wait time` have elapsed since the last time it was invoked. Useful for implementing behavior that should only happen after the input has stopped arriving.

erb

An easy to use but powerful templating system for Ruby.

sidekiq-undertaker

Sidekiq::Undertaker is a plugin for Sidekiq. It allows exploring, reviving (retrying) or burying (deleting) dead jobs. For easy exploring the dead-jobs queue is broken down into time windows (buckets) of hours, days and weeks.

avatax

A Ruby wrapper for the AvaTax REST and Search APIs

tzf

Ruby time zone lookup interface using tzf-rs.

snaptrade

Connect brokerage accounts to your app for live positions and trading

avo

Avo is a very custom Content Management System for Ruby on Rails that saves engineers and teams months of development time by building user interfaces and logic using configuration rather than traditional coding; When configuration is not enough, you can fallback to familiar Ruby on Rails code.

openapi_contracts

Openapi schemas as API contracts

fastlane-sirp

A Ruby implementation of the Secure Remote Password protocol (SRP-6a). SiRP is a cryptographically strong authentication protocol for password-based, mutual authentication over an insecure network connection.

faraday-xml

Faraday XML Middleware.

inertia_rails

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

posthog-ruby

The PostHog ruby library

facebook-messenger

Facebook Messenger client

opentelemetry-instrumentation-mysql2

Mysql2 instrumentation for the OpenTelemetry framework

telnyx

Official Telnyx SDK for Ruby developers. Integrate Voice, SMS, MMS, WhatsApp, Fax, Wireless IoT, SIP Trunking, Call Control, Number Management, and Emergency Services — all built on Telnyx's private carrier-grade cloud.

betterlint

Betterment rubocop configuration

journaled

A Rails engine to durably deliver schematized events to Amazon Kinesis via DelayedJob.

heap-profiler

Make several heap dumps and summarize allocated, retained memory

delayed

Delayed is a multi-threaded, SQL-driven ActiveJob backend used at Betterment to process millions of background jobs per day. It supports postgres, mysql, and sqlite, and is designed to be Reliable (with co-transactional job enqueues and guaranteed, at-least-once execution), Scalable (with an optimized pickup query and concurrent job execution), Resilient (with built-in retry mechanisms, exponen...

requestjs-rails

A tiny Fetch API wrapper that allows you to make http requests without need to handle to send the CSRF Token on every request

wasmtime

A Ruby binding for Wasmtime, a WebAssembly runtime.

MailchimpTransactional

The official Ruby client library for the Mailchimp Trainsactional API