Symbiont is a cool implementation of proc-objects execution algorithm: in the context of other object, but with the preservation of the closed environment of the proc object and with the ability of control the method dispatch inside it. A proc object is executed in three contexts: in the context of required object, in the context of a closed proc's environment and in the global (Kernel) context.

Ruby completion engine inspired by jedi

Ruby wrapper for multiple reporting services

Collect text highlights and comments inside a bounded ActiveAdmin block, with optional review context, content revision pinning, and JSONL export.

Replaces long-lived ActiveAdmin index downloads with a batched export workspace, customizable views, and export column macros.

Keyboard command palette for ActiveAdmin 4: menu navigation, registered actions, and host-defined record finders.

Configurable device authorization grant, ActiveAdmin consent UI, and short-lived bearer tokens for admin APIs.

Saved filter bookmarks, per-resource layout preferences, and a cogwheel personalization UI for ActiveAdmin index and show pages.

Exposes ActiveAdmin resources and pages as a graphql-ruby schema with an HTTP endpoint per namespace.

ActiveRecordInTimeScope provides time-window scopes for ActiveRecord models.

Lightweight JSON logger and formatter integrating with Rails/ActiveSupport. No extra deps beyond Rails/Activesupport. Compatible with Rails 7–8.

ActiveVersion is a language-agnostic versioning library that unifies three core use cases: translations (locale-based), revisions/drafts (workflow snapshots), and audits (change tracking).

Official Ruby client for Altertable Product Analytics

Official Ruby client for Altertable Lakehouse API.

A Ruby port of Boring Avatars with a framework-independent SVG core and an opt-in Rails View Helper.

Ruby client library for the BundleUp API

ClassMetrix allows you to easily extract and compare constants and class methods across multiple Ruby classes, generating clean markdown tables for analysis and documentation.

Serves Connect unary RPCs as ordinary Rails controller actions, so every call flows through the normal ActionController::API lifecycle and the Rails observability stack works with no extra wiring.

connpass API v2 client for Ruby

Digital Cookie is the official platform for managing sales of Girl Scout cookies. This client provides an excellent way to teach Girl Scouts about programming in a domain they are familiar with.