Null Object Models is a gem that provides finder method(s) extensions to ActiveRecord::Base objects. These finder methods will return either default or defined null objects if an object is not found with the given ID(s). This is very useful for preventing nil errors. I recommend using this gem if you have dangling records and have yet to implement some sort of soft destroy implementation.

Code for accessing the Nulogy Message Bus

Nulogy's code for producing to the Message Bus

Messsages can be sent based on creating, updating, or destroying a record. It also uses state-events to send messages based on state changes.

Observability is a toolkit for instrumenting code to make it more observable. It follows the principle of Observability-Oriented Design as expressed by Charity Majors (@mipsytipsy).

Rails gem to treat DB functions, triggers, etc more like code, and make them more discoverable

Easily extend your application with Pages, Post and Image Library, customisable to suit any project.

Set a schema, defaults, and validations for your json attributes

Framework to automate responses for infrastructure events. Ocular allows to easily create small scripts which are triggered from multiple different event sources and which can then execute scripts commanding all kinds of infrastructure, do remote command execution, execute AWS API calls, modify databases and so on. The goal is that a new script could be written really quickly to automate a previously manual infrastructure maintenance job instead of doing the manual job yet another time. Scripts are written in Ruby with a simple Ocular DSL which allows the script to easily respond to multitude different events.

Fibered PostgreSQL connection.

Turns a question into the SQL that answers it, and runs it read-only

An everythingreader for programmers

A Rails engine that adds an admin panel for creating and managing onboarding tours with visual element picker, advanced targeting, and A/B testing.

A Rails plugin that creates a one_off script to be executed when code is deployed to production

Payu (polish payment service) rails engine.

Opinionated cart engine for Ruby on Rails

This gem helps to use openbill-core

A Rails blog engine with reader pages, revision history, and agent publishing interfaces.

Description of OpenFresk.

Storing your OpenIDs in your Sequels.