Ruby Style Guide, with linter & automatic code fixer

Ruby SDK for an the specifications for the open standard of feature flag management

Confidence provider for the OpenFeature SDK

Lennarb provides a lightweight yet robust solution for web routing in Ruby, focusing on performance and simplicity.

The easiest way to get random records from database with best performance that you ever seen.

Make Sidekiq play fair — dynamic job prioritization for multi-tenant apps.

Enables Ruby projects to more confidently support even the most finely-aged Rubies. Part of the rubocop-lts family.

Lightweight JSON logger and formatter integrating with Rails/ActiveSupport. No extra deps beyond Rails/Activesupport. Compatible with Rails 6–8.

OpenFeature Provider that allows ConfigCat to be used with the OpenFeature Ruby SDK.

Rails-compatible, ActiveSupport-integrated logging for Grape APIs, including request context and ActiveRecord timings.

List directory contents with a modern, colorful interface

Custom OmniAuth strategy for OpenID Federation providers using openid_connect gem, supporting signed request objects (RFC 9101), ID token encryption/decryption, client assertion (private_key_jwt), and OpenID Federation entity statements. Framework-agnostic and works with Rails, Sinatra, Rack, and other Rack-compatible frameworks.

Read environment variables from 1Password fields (dotenv/json/yaml format) or all fields using the op CLI or 1Password Connect Server API. Export local .env files back to 1Password.

OpenAI resources API client and object mapper

Ruby gem providing ScoutAPM API client and MCP server tools for fetching traces, endpoints, metrics, errors, and insights. Integrates with Cursor IDE via Model Context Protocol.

Ruby gem providing a SearXNG HTTP client, CLI (search), and MCP server for web search. Integrates with Cursor IDE via Model Context Protocol.

SidekiqStatusMonitor offers a solution to add HTTP server for the sidekiq instance. Can be used for Kubernetes livenessProbe and readinessProbe checks. Other liveness/alive checks can be done too since the server returns 200/500 status codes. Also provides a HTTP JSON interface for crawling metrics.

Provides component-scoped CSS encapsulation using [data-capsule] attributes for Phlex components, ViewComponent components, and ERB templates. Styles are automatically scoped to prevent leakage between components. Inspired by component-based CSS approaches like Angular's view encapsulation and CSS modules. Works with Rails and can be used standalone in other Ruby frameworks (Sinatra, Hanami, etc.) or plain Ruby scripts.