Zach Supalla joined the show to talk about Spark - a complete, open source, full stack solution for creating amazing internet connected things. We talk about making connected hardware easier, using Kickstarter to fund hardware projects, and Amazon’s new Dash Button. Zach also gave us a crash course on how to get started with making your own hardware.

Christopher “vjeux” Chedeau and Spencer Ahrens joined the show to talk about React, React Native, Flux, Relay, and GraphQL. They also announce on this show that React Native is now open source on GitHub.

Andrew Gerrand joined the show to talk about the state of Go in 2015, how Go compares to other concurrent languages, why people choose Go over other languages, the C to Go toolchain conversion, and what’s coming in version 1.5 and 1.6 of Go.

Chris McCord joined the show to take us on a deep dive into the Phoenix web framework and Elixir. We covered the similarities between Ruby and Erlang, getting started with Elixir, and deploying Phoenix. He also shared his plans for the 1.0 release and the future of Phoenix.

Sarah Mei joined the show to talk through a recent article she authored titled “Mind the Gap” and why we’re missing our best chance for gender parity. We discussed our innate subconscious assumptions and prejudices towards one another, how we alienate women from the developer communities, and what we can do to step across this gap and make a conscious effort to combat those assumptions.

David Heinemeier Hansson, aka DHH joined the show to talk through the past, present, and future of Ruby on Rails — the most beloved web application framework in the Ruby community.

Ilya Grigorik joined the show to talk about GitHub Archive, logging and archiving GitHub’s public event data, and how he uses Google BigQuery to make querying that data accessible to everyone.

Darcy Clarke joined the show to talk about his repo on the HTML5 Boilerplate org on GitHub “Front-end Developer Interview Questions”. We discussed why the repo has been so successful, the challenges of translating a text document into multiple languages, managing contributions, the art of interviewing, how the expectations of front-end developers have evolved over time, and how to stay relevant in our fast moving industry.

Taylor Otwell, the creator of the Laravel PHP framework, joined the show for a deep dive into Laravel, why he doesn’t release without good documentation, building apps to test your own framework, writing an API for Lavarel Forge, and more.

BIG news! This is the episode where we discuss Adam going fulltime on The Changelog.

Rob Eisenberg joined the show to talk about why he left the AngularJS team, how the community responded, the allure of working for Google and getting paid to work on open source full time, why someone might choose Aurelia over other frameworks, and more.

Mikeal Rogers joined the show to talk about io.js, a friendly fork of Node.js with an open governance model. We discussed why the io.js fork exists, why they choose open governance, the roadmap and future of io.js, supporting ES6, burnout while working in open source, and the steps you can take to get involved with the future of io.js and Node.js.

Alex Polvi, CEO of CoreOS, joined the show to talk about their new open source product rkt, their App Container Spec, and CoreOS - the container only server OS focused on securing the internet.

Adam and Jerod talk with Ryan built about HuBoard - a project management solution for teams and organizations using GitHub. He gives us an inside look at how he created HuBoard, how he made the transition from free service to paid users, the technical challenges of getting set up to handle enterprise, and more.

Adam and Jerod talk with Hong Lai, one of the co-founders of Phusion. His company recently got a lot of attention for their upcoming version of Phusion Passenger, which they decided to call Ruby Raptor in a clever marketing play to get people excited about Passenger again. It worked, and we invited Hongli on the show to talk about Passenger/Ruby Raptor, the challenges of marketing open source, and how to get the internet excited about your next version.

Adam and Jerod close out the year and give thanks to everyone who helps support The Changelog – community members, listeners, readers, sponsors, as well as our various partners. We also discuss top topics from 2014, Changelog Weekly and how we use Trello as a CMS, contributing to the topics we cover through our Ping repo on GitHub, and what’s to come in 2015.

Adam and Jerod talk with the members of the .NET Core team at Microsoft about Microsoft’s motivation for open sourcing the base class libraries of .NET, open source vs source open, the true goal of open sourcing .NET Core, and this new Microsoft we’ve been seeing.

Adam and Jerod talk with Curtis “Ovid” Poe about how he got started with Perl, what Perl is really good at, why he doesn’t expect everyone to love Perl, why Perl doesn’t get no respect, the difference between Perl 5 and Perl 6, and why the Perl community doesn’t like marketing.

Adam and Jerod talk with David Kaneda about Buckets (a simple, open source CMS built on Node.js), how he’s building Buckets, what competing with Wordpress and Drupal is like, the process of working with people on Assembly, and more.

Adam and Jerod talk with Tom Dale and Yehuda Katz about the road to Ember 2.0 and the complete front-end stack it is today.

Adam and Jerod talk with Mike Perham about his new project Inspeqtor and his approach to better application infrastructure monitoring.

Adam and Jerod talk with Sara Golemon about her work at Facebook, The PHP Language Specification, and making PHP awesome.

Adam and Jerod talk with Justin Searls about Lineman.js, building for the web with JavaScript, and his abstract “The Social Coding Contract.”

Adam and Jerod talk with Olivier Lacan about keeping a CHANGELOG and his passion for keeping a human facing, readable history, for software projects.

Adam and Jerod talk with Craig Muth about his project Xiki, the current Kickstarter he has to raise funds so he can work on it full time, and reimagining the shell.

Parker Moore joined the show to talk with Adam about blogging for hackers with Jekyll and GitHub Pages.

Adam and Jerod talk with Tim Caswell about getting started in open source, exploring new frontiers, and his latest project Tedit – a development platform that makes programming JavaScript easy and more accessible.

Adam and Jerod talk with Chad Whitacre the Founder of Gittip to talk about what’s new this year for Gittip and the directions they are taking things.

Adam and Jerod talk to Anika Lindtner and Floor Drees about Rails Girls Summer of Code, Travis Foundation, fundraising, supporting open source through grants, and ways the community is showing their support of diversity in tech.

Adam and Andrew talk with Lars Bak and Seth Ladd from Google about Dart, a new language and platform started by Google for scalable web app engineering.