Give Danger some persistent memory.

DashCreator is a client-side dashboard creator gem. It can be used with any database to create filters, charts and dashboards of your own with a graphical interface.

Database Import / Export Tool

A DataLogger data sink to Redis

Ditto

"Module d'acces a la base de donnees "

A small utility to determine the conformity of an IP on a network

DeadMan is an implementation of a dead man's switch to monitor jobs. It's a simple tool that gives visibility when jobs fail to run.

DeDupe is a Ruby gem for distributed deduplication and locking using Redis Sorted Sets. It provides a simple and efficient way to prevent duplicate execution of tasks across multiple processes or servers, with automatic TTL-based expiration and cleanup.

A comprehensive forensic deepfake detection toolkit designed for law enforcement, military, and national security applications. Features AI/ML detection algorithms, forensic reporting, and court-admissible evidence generation with high accuracy deepfake detection for video, audio, and image files.

DeepL API wrapper for Ruby which helps to translate only changes between revisions of long texts.

Defer work units and process only the last one

A thread safe, Redis backed queue with the ability to delay items from being dequeued

DeprecateSoft is a lightweight Ruby gem that lets you gracefully deprecate methods in your codebase without breaking functionality. It wraps existing instance or class methods and lets you plug in custom before/after hooks for tracking usage via logging, Redis, DataDog, or any other observability tools. Once you verify in your tracking that a method is no longer called, you can remove it safely from your code base. This is especially useful in large codebases where you want to safely remove legacy methods, but first need insight into whether and where they're still being called. Hooks are configured once globally and apply project-wide. Fully compatible with Rails or plain Ruby applications.

Collects and aggregates warnings and deprecations. Optimized for production environment.

Inspect Redis databases and print statistics about the keys

A system manager's toolkit to detect and analyze various database systems like Postgres, MySQL, Redis, etc.

This gem provides a strategy for revoking JWT tokens in a Rails application using Devise, utilizing Redis for token storage and revocation management.

Adds one time token authentication to devise

Devise-web3 allows to easily implement login with metamask or any other ethereum wallet providers. It works by providing a nonce for a user to sign and then cryptographically checking that signature is valid. This allows for a simple one click login popular among web3 apps.