Is Using WordPress and All the Code is Open Source

The US Government’s website is a beautiful implementation of WordPress. The site provides a library of the government’s open data for anyone to use:

Here you will find data, tools, and resources to conduct research, develop web and mobile applications, design data visualizations, and more. lets you search more than 85,000 datasets with topics ranging from agriculture to finance to public safety and everything in between. The site also features a blog for posting updates on available datasets and a section for cities to participate in sharing their data.


Open Source Code Behind

The code for the website is licensed under GPL v2 or later and is available on the GSA github account. However, github is only used for source version control for the WordPress theme code. The site is actually powered by two open source projects – WordPress and CKAN. The data catalog portion of the site utilizes CKAN, a popular data portal platform. uses a modified version of the Roots Theme. All of the plugins the site uses are available in the /plugins/ folder. In the /exportable/ directory you will find advanced custom fields definitions in xml format that can be imported manually via the acf plugin. The development team also plans to release the configuration for installing and deploying the WordPress portion of the code using WordPress CLI.

Mobile and Web Apps Based on City Data

One of the particularly interesting sections of is its showcase of city applications. Developers have created hundreds of apps based on government data.


The mobile apps span a wide range of utilities and are powered by government data. A few examples include:

  • VeloRacks – A free app for finding bike racks around Seattle
  • TowText – An app powered by City of Chicago data to help people find missing cards that may have been towed
  • RAIDS Online – A free crime mapping app powered by the City of Lexington data to help improve public safety
  • City of Albuquerque– Free app with news, latest issues and coupons for local events, powered by Albuquerque city data
  • SFpark – Check parking availability and pricing from your phone, powered by San Francisco city data

City data also powers a wide range of web applications, including Seattle Rain Watch, Chicago Public School Tiers, a Plow Tracker for Chicago and several more.

It’s amazing what people and cities can do when governments make data available for anyone to use. If you want to help get your city involved, you can contact and they will actually send the message to your city official.

Open Source and Open Data Working Together is an excellent example of a government putting open source software to good use and is part of the open data movement. is a similar site that is powered by Drupal. The open movement is predicated on the belief that any data collected by the government belongs to its people and aims to give citizens digital access to this data. American tax dollars pay for a ton of research and it’s inspiring to see a site like created to make that information available to the people.


6 responses to “ Is Using WordPress and All the Code is Open Source”

  1. This is great, and the potential from this point forward is going to be greatly rewarding!

  2. Great post – it would be interesting to see all this information getting structured with something like WordLift ( that can semantically annotate the text of the posts using the custom vocabularies (currently stored in CKAN)

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