SSL Front-End Proxy With Automatic Free Certificate Management

A pure Unix shell script implementing ACME client protocol

execute untrusted code with custom permissions

Markdown-based styleguide generator

Orphan Black screen time data viz

Models and visualization assisting Red Cross Home Fire Preparedness team target areas for smoke alarm installs

make it easy to turn a lot of potentially large csv files into easily accessible open data

CAD from a parallel universe

workflow support for reproducible deduplication and merging

Free and open-source mapping tools and data workflow for visualizing neighborhood data

✂A collection of useful .htaccess snippets.

Ruby business logic engine, inspired by Cucumber

Simple responsive charts

School choice web app from the genial hackers of Code for DC.

Ruby gem for calculating the sunrise/set given a date and lat/long coordinates, based on the Java version.

Code for DC Education Project