Caktus Blog

This year we had the pleasure of building a number of unique solutions for several organizations. In addition, we had the support of these clients to open source the tools we built. By open sourcing our work, we enable others to use, replicate, and even improve upon the tools we’ve created.

My name is Ben Phillips and I am Caktus’ Open Source Fellow. As my fellowship comes to a close, I wanted to reflect on my time at Caktus and to share my experience and some of what I’ve learned here. First, however, I should probably share how I ended up here in the first place.

This year, our neighbors at American Tobacco Campus (ATC) hosted Durham’s first ever Tree of Bikes event to help collect and distribute new bikes to children in need in the local community. The tree is a 25-foot tall sculpture made entirely of new children’s bicycles donated by individuals and local businesses in the Triangle. The bikes are then distributed to children living in the Cornwallis Road affordable housing community managed by the Durham Housing Authority.

Today, at Caktus headquarters, CTO and co-founder of Caktus Colin Copeland will stand at a press conference along with activists, police representatives, and elected officials to announce the launch of OpenDataPolicingNC.com. The first site of its kind, OpenDataPolicingNC.com draws on public records to publish up-to-date stop, search, and use-of-force data—broken down by race and ethnicity—for every police department and officer in the state of North Carolina. The volunteer effort, led by The Southern Coalition for Social Justice (SCSJ) and technical leadership by Colin, includes approximately 20 million anonymized data points from 15 years of NC traffic stop data.

Are you looking for a good gift for a current or future Django developer? Check out Caktus technical director Mark Lavin’s work for O’Reilly:

Cross-posted with Creative Associates International. Written by Gina Assaf (Creative Associates International) and Tania Lee (Caktus Group). Image courtesy of Creative Associates International.

I’ve struggled to find an ideal way to load initial data for Django projects. By “initial data,” I’m referring to the kind of data that you need on a new system for it to be functional, but could change later. These are largely lists of possible choices, such as time zones, countries, or crayon colors.

There’s a very small but devastatingly crash-inducing bug in Internet Explorer 10. Watch out for setting a background-color to inherit on any pseudo element (like ::before and ::after), because this will crash IE completely every single time.

We are proud to say that, with the Libyan High National Elections Commission (HNEC) and consultative support from the United Nations Support Mission to Libya, we have open sourced their elections management platform today under a permissive Apache 2.0 license. Open sourcing means other governments and organizations can freely adopt and adapt the elections tools which cover nine functional areas. The tools range from SMS voter registration, the first of its kind, to bulk alerts to voters and call center support software. You can learn more at our brand new SmartElect homepage. This is the cumulation of two years of work, so we’re incredibly excited to share SmartElect with the rest of the world.

Recently, Caktus co-founder Colin Copeland spoke about the creation of a web app that analyzes North Carolina traffic stop data to identify racial bias during the Code for America 2015 Summit. The website allows both police departments and community members to visualize a dataset of more than 18 million stops statewide. Colin spoke with Ian Mance, the originator of the app idea and staff attorney with the Southern Coalition for Social Justice. Together with fellow community members, Andy Shapiro and Dylan Young, they used Django, an open source web framework, to make policing data more accessible.