A collection of Ruby methods to deal with statutory and other holidays. You deserve a holiday!

Wondel.ai Agent Skills — Business, Marketing, UX & Coding Frameworks from Bestselling Books. 50 skills + 12 guided journeys for Claude Code, Codex, Cursor & other agentskills.io agents.

🍞📅A JavaScript calendar that has everything you need.

Outlier/anomaly detection for Ruby using Isolation Forest

Anomaly detection and forecasting for Ruby

Official Ruby package for Judoscale—advanced autoscaling for Heroku, AWS, and most other cloud hosting platforms.

Catch unsafe migrations in development

WAF + Extra user protection for Rails apps

🛒 Solidus, the open-source eCommerce framework for industry trailblazers.

A ruby gem to anonymize your ActiveRecord attributes with ease.

An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.

A collection of classic computer science books from Internet

Ralph is the CMDB / Asset Management system for data center and back office hardware.

RRULE expansion for Ruby

Preview mail in the browser instead of sending.

Catches mail and serves it through a dream.

High-level Elasticsearch Ruby framework based on the official elasticsearch-ruby client

Ruby gem for phone validation and formatting using google libphonenumber library data

Collection of Linux Sysadmin/DevOps interview questions

The RSS feed for websites missing it

TuMilter

💎 Ruby SMTP mock. Mimic any 📤 SMTP server behavior for your test environment with fake SMTP server.

⚔️ Web Hacker's Weapons / A collection of cool tools used by Web hackers. Happy hacking , Happy bug-hunting

All about bug bounty (bypasses, payloads, and etc)

Golden Guide

A Rails engine for drip campaigns/scheduled sequences and periodical support. Works with ActionMailer, and other things.

Ruby Date Recurrence Library - Allows easy creation of recurrence rules and fast querying

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

A highly customizable Changelog Generator that follows Conventional Commit specifications ⛰️

Traccar SMS Gateway for Android