JavaScript Date Range, Date and Time Picker Component

An agentic skills framework & software development methodology that works.

💎💨 Extremely fast Ruby version and gem manager

The EmailAddress Gem to work with and validate email addresses.

A collaborative note taking, wiki and documentation platform that scales. Built with Django and React.

Schema modelling framework for decentralised domain-driven ownership of data.

GitHub-style markdown editor for Ruby and Rails

Ruby HTML and CSS sanitizer.

Terrain rendering algorithm in less than 20 lines of code

The wise choice for Ruby memoization

Dashboard and Active Job extensions to operate and troubleshoot background jobs

The easiest way to add custom confirmation dialog support to Rails apps.

ActiveModel validation for email. Including MX lookup and disposable email blocklist

💳 ruby gem for validating credit card numbers, generating valid numbers, luhn checks

The Rails console you love, 1984 style

Embed Crystal code directly in Ruby

📏 next generation CRuby profiler

Cursor-based pagination for ActiveRecord

A static site generator for data apps, dashboards, reports, and more. Observable Framework combines JavaScript on the front-end for interactive graphics with any language on the back-end for data a…

A tool for exploring each layer in a docker image

A service for syncing orestar records with the open elections db

Open and Accountable Elections

The Washington Post is compiling a database of every fatal shooting in the United States by a police officer in the line of duty since 2015.

The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.

A concise API for exploratory data visualization implementing a layered grammar of graphics

Protect your SSH keys with your Mac's Secure Enclave

Python script which scrapes play-by-play data from Basketball-Reference.com

Deploy web apps anywhere.

The personal knowledge management (PKM) tool that grows as you do!