Python

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.

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:

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.

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.

Members of one team joined forces with local meetup Code for Durham to help with the alpha launch of the School Navigator App. Using publicly available data, the School Navigator, allows users to geolocate nearby Durham schools and view information like performance ratings. The team included Code for Durham co-founder Colin Copeland who upgraded the Django template for the latest version of SALT. Erin Mullaney helped expand a feature denoting different school zones on the map, using Angular for the first time to do so. She also worked on a query change to more closely match the rules of districting on the map’s display. [Victor Rocha] developed various bug fixes, and merged pull requests. In the meantime, David Ray put his new Ionic skills to the test by building a mobile app version of the School Navigator, now available from the Google App store. (David’s starting Ship It Day project was working through an Ionic tutorial to create a Reddit viewing app with pull refresh and infinite scrolling.)

This past Saturday we had the pleasure of holding a Django Girls RDU workshop at Caktus in downtown Durham, NC. We hosted 22 students and 10 coaches for a free, all-day coding workshop. Aimed at increasing diversity in tech and encouraging women to gain the skills they need to fall in love with coding, Django Girls is a global nonprofit that provides the framework for these workshops. In regular Django Girls style, the day was part party, part coding marathon and every student left having deployed their very own website!

For DjangoCon 2015, Jeff Bradberry created an A.I. for our booth game, Ultimate Tic Tac Toe. Reprinted here from jeffbradberry.com is his explanation of the Monte Carlo Tree Search used to build the A.I.

Having helped to design an award-winning event site for last year’s PyCon in Montreal, we are thrilled to collaborate again with the Python Software Foundation (PSF) on this year’s site for PyCon 2016.

At Caktus, “clean” (in addition to “working”!) code is an important part of our delivery. For all new projects, we achieve that by using flake8. flake8 is a wrapper around several tools: pep8, pyflakes, and McCabe. pep8 checks to make sure your code matches the PEP 0008 style guidelines, pyflakes looks for a few additional things like unused imports or variables, and McCabe raises warnings about overly complex sections of code.