✅ Test generated HTML for problems

Pure JavaScript plugin to make your footnotes displayed in a panel. Works with footnotes generated from Markdown in Hugo.

Simple, clean, and customizable range-based slider control for macOS

An array that keeps its elements sorted according to a given sort predicate.

Require optional values to be non-nil, or crash gracefully

Robust and type-safe date and time calculations for Swift

Adding Markdown support to NSAttributedString.

A fast and flexible Markdown parser written in Swift.

RSS reader for macOS and iOS.

Soundcloud Music Downloader

GitHub Email Notifications Google Apps Script for Gmail

Jekyll plugin to propagate the `site.github` namespace and set default values for use with GitHub Pages.

Code examples for the talk Therapeutic Refactoring

A ruby gem to liberate content from Microsoft Word documents

💻 🎓 Learn Git and GitHub. Try the new desktop version →

A client for reading GitHub notifications

A simple way to use GitHub OAuth to serve a protected Jekyll site to your GitHub organization

The A List Apart front end repo

🌐 Jekyll is a blog-aware static site generator in Ruby

PDF on Git Internals

Tom's Obvious, Minimal Language

Showcase the success of any GitHub repo or user with these simple, static buttons with dynamic counts.

MultiMarkdown version of Notational Velocity with Markdown editing features and preview

Core outliner

A simple, text-based system for building an easily-searchable knowlegebase on OS X. CLI, LaunchBar and Alfred included.

A Guard plugin for smarter Jekyll builds

Bring data to life with SVG, Canvas and HTML. 📊📈🎉

A directory of the best-looking themes for Jekyll blogs

The Open Source Report Card

Amazon S3 Photo Management Tools