Utilities to administer Office 365 and Exchange Online via PowerShell.

Python 2D Tank Sim

The hackable text editor

PHP programming exercises.

A Podcast About Programming

A simple PHP API to make working with SharePoint lists easy.

Naive linter for English prose

Javascript library for generating identicons. Running in the browser and on Node.js.

sp_Blitz, sp_BlitzCache, sp_BlitzFirst, sp_BlitzIndex, and other SQL Server scripts for health checks and performance tuning.

Damm check digit algorithm

Let's Encrypt / ACME client written in PHP for the CLI.

Bookmarklet that toggle the numbers of Trello cards.

Code repository for opentoledo.github.io

The iconic SVG, font, and CSS toolkit

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

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.