Trending Projects for February 08, 2026

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

rails_validates_nested_uniqueness

Validates whether associations are uniqueness when using accepts_nested_attributes_for.

json-logic-rb

Ruby implementation of JsonLogic. JsonLogic rules are JSON trees. The engine walks that tree and returns a Ruby value. Ships with a compliance runner for the official test suite.

lexxy

A new editor for Action Text based on Meta's Lexical framework.

memory

Memory profiling routines for Ruby 2.3+

ruby_llm-schema

A simple and clean Ruby DSL for creating JSON schemas.

raix

Ruby AI eXtensions

opentelemetry-instrumentation-anthropic

Anthropic instrumentation for the OpenTelemetry framework

types_from_serializers

types_from_serializers helps you by automatically generating TypeScript interfaces for your JSON serializers, allowing you typecheck your frontend code to ship fast and with confidence.

temporalio

Temporal.io Ruby SDK

rubomop

Rubomop cleans up after your Rubocop

herb

Powerful and seamless HTML-aware ERB parsing and tooling.

opentelemetry-instrumentation-httpx

HTTPX instrumentation for the OpenTelemetry framework

Ruby bindings for Z3 Constraint Solver

tidewave

Tidewave for Rails

datadog

datadog is Datadog's client library for Ruby. It includes a suite of tools which provide visibility into the performance and security of Ruby applications, to enable Ruby developers to identify bottlenecks and other issues.

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.

metronome-sdk

Ruby library to access the Metronome API

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.

fast-mcp

A flexible and powerful implementation of the MCP with multiple approaches for defining tools.

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.

travel_time

TravelTime SDK for Ruby programming language

rb_snowflake_client

Using the HTTP V2 Api for Snowflake runs queries & creates native Ruby objects.

opentelemetry-instrumentation-grpc

gRPC instrumentation for the OpenTelemetry framework

opentelemetry-metrics-sdk

A stats collection and distributed tracing framework

opentelemetry-exporter-otlp-metrics

OTLP metrics exporter for the OpenTelemetry framework

increase

Ruby library to access the Increase API

resend

The Ruby and Rails SDK for resend.com

omniauth-entra-id

OAuth 2 authentication with the Entra ID API.

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.

ruby-mcp-client

Ruby client library for integrating with Model Context Protocol (MCP) servers to access and invoke tools from AI assistants

openai

Ruby library to access the OpenAI API

dub

Ruby Client SDK Generated by Speakeasy

mrml

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

datadog-ruby_core_source

Provide Ruby core source files for C extensions that need them.

opentelemetry-helpers-sql

SQL helpers for the OpenTelemetry framework

logstash-filter-elastic_integration

This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemname. This gem is not a stand-alone program

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.

active_snapshot

Dead simple snapshot versioning for ActiveRecord models and associations.

opentelemetry-instrumentation-active_storage

ActiveStorage instrumentation for the OpenTelemetry framework

active_storage-send_zip

Add a `send_zip` method in your Rails controller to send a `.zip` file containing one (or many) ActiveStorage object(s)

prism

Prism Ruby parser

anthropic

Ruby library to access the Anthropic API

logstash-output-google_pubsub

This gem is a Logstash output plugin to be installed on top of the Logstashcore pipeline using $LS_HOME/bin/logstash-plugin install gemname.This gem is not a stand-alone program.