
Changelog Interviews
Conversations with the hackers, leaders, and innovators of the software world. Adam Stacoviak and Jerod Santo face their imposter syndrome so you don’t have to. Expect in-depth interviews with the best and brightest in software engineering, open source & leadership. This is a polyglot podcast. All programming languages, platforms & communities are welcome.
Latest episodes

Jan 1, 2016 • 1h 38min
JSON API and API Design
Yehuda Katz joined the show to talk about JSON.API — where the spec came from, who’s involved, compliance, API design, the future, and more. We also finally got Yehuda on the show alone, so we were able to talk with him about his origins, how he got started as a programmer, and his thoughts on struggle vs aptitude.
Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Codeship – Download the FREE eBook “Why Containers and Docker are the Future”
Toptal – Freelance as a Developer OR Designer with Toptal
DigitalOcean – Use the code CHANGELOG to get a $10 hosting credit when you create a new DigitalOcean account
Featuring:Yehuda Katz – Website, GitHub, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XJerod Santo – GitHub, LinkedIn, Mastodon, XShow Notes:
asm.js - A low-level, extraordinarily optimizable subset of JavaScript
JSON API — A specification for building APIs in JSON
Rails: The Next Five Years by Yehuda Katz @ RailsConf 2012
JSON API: Convention Driven API Design by Steve Klabnik @ APIdays Paris 2013
New JSON API Specification Aims to Speed API Development
Building a modern bridge between Ember 2.0 and Rails 5 with JSON API
The Changelog #42: Rails 3.1 and SproutCore with Yehuda Katz
The Changelog #56: Vim with Drew Neil, Tim Pope, and Yehuda Katz
The Changelog #131: The Road to Ember 2.0 with Tom Dale and Yehuda Katz
The Changelog #151: Rust with Steve Klabnik and Yehuda Katz
Ember Data v1.13 Released
Is Ember Fast Yet?
The Future of the Client-Side Web by Yehuda Katz
Thor Homepage
The Law of Leaky Abstractions, by Joel Spolsky
The NoTCP Manifesto
A recent tweet stream from Yehuda about his origins…
Something missing or broken? PRs welcome!

Dec 25, 2015 • 1h 39min
DOUBLEHEADER — 24 Pull Requests and Libraries.io + Flynn
We have a special doubleheader holiday show for you. Andrew Nesbitt joined the show to talk about 24 Pull Requests and Libraries.io, and Jonathan Rudenberg is back to catch us up on Flynn.
Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Codeship – Download the FREE eBook “Why Containers and Docker are the Future”
Toptal – Freelance as a Developer OR Designer with Toptal
DigitalOcean – Use the code CHANGELOG to get a $10 hosting credit when you create a new DigitalOcean account
Harvest – Use the code CHANGELOG to save 50% on your first month
Featuring:Andrew Nesbitt – Website, GitHub, XJonathan Rudenberg – Website, GitHub, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XShow Notes:
NodeCopter - Programming flying robots with node.js
NodeCopter - Core
CoderDojo
24pullrequests/24pullrequests
24 Pull Requests (@24PullRequests) on Twitter
24 Pull Requests / Homepage
24 Pull Requests / Sponsors
24 Pull Requests / Contributing
24 Ways - Web design and development articles and tutorials for advent
Libraries - The Open Source Discovery Service
Libraries.io on GitHub
Libraries.io Support (GitHub Issues)
howdyai/botkit
codebar.io
Despo Pentara (@despo) on Twitter
Despo Pentara (@despo) on GitHub
Flynn – The product that ops provides to developers
The Changelog #99: Flynn, Tent, open source PaaSes and more with Jeff Lindsay and Jonathan Rudenberg
The Changelog #115: Flynn Updates with Jonathan Rudenberg and Jeff Lindsay
Deis | Your Paas. Your Rules.
Dokku - The smallest PaaS implementation you’ve ever seen
The Changelog #182: Metabase and Open Source Business Intelligence with Sameer Al-Sakran and Tom Robinson
The Changelog 181: RethinkDB, Databases, and the Realtime Web With Slava Akhmechet
The Changelog #180: Otto, Vagrant, and Automation with Mitchell Hashimoto
Something missing or broken? PRs welcome!

Dec 18, 2015 • 1h 34min
Redux, React, and Functional JavaScript
Dan Abramov, creator of Redux, joined the show to talk about his path to becoming a programmer, his introduction to open source, React, JavaScript, functional programming in JavaScript, his thoughts on looking outside of your bubble to other ecosystems and borrowing/sharing what you can.
Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Codeship – Download the FREE eBook “Why Containers and Docker are the Future”
Toptal – Freelance as a Developer OR Designer with Toptal
Braintree – Start accepting PayPal, Bitcoin, Venmo, Apple Pay, Android Pay, cards, and whatever’s next – all with a single integration.
Linode – Our cloud server of choice! Get one of the fastest, most efficient SSD cloud servers for only $10/mo. We host everything we do on Linode servers. Use the code changelog20 to get 2 months free!
Featuring:Dan Abramov – Website, GitHub, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XJerod Santo – GitHub, LinkedIn, Mastodon, XShow Notes:
[Guest idea] Dan Abramov (Redux) · Issue #317 · thechangelog/ping
Redux Homepage and Docs
rackt/redux
“We do not need another Flux framework. We have about 50,000 Flux frameworks.” – @rookieone on #BeyondCode
Getting Started with Redux Course by Dan Abramov on Egghead.io
Relay | A JavaScript framework for building data-driven React applications
Flux | Application Architecture for Building User Interfaces
By any means necessary - Wikipedia, the free encyclopedia
Dan Abramov - Live React: Hot Reloading with Time Travel at react-europe 2015 - YouTube
acdlite/flummox
omcljs/om
David Nolen (@swannodette) on GitHub
Elm
Middleware | Redux
Richard Feldman (@rtfeldman) on GitHub
The Changelog #151: Rust with Steve Klabnik and Yehuda Katz
Hero: Jordan Walke (@jordwalke) on Twitter
Hero: Sebastian Markbåge (@sebmarkbage) on Twitter
Hero: Steve Klabnik (@steveklabnik) on Twitter
RLRT: Nice interview by @changelog about #rustlang - could give it a try in the following weeks :)
Something missing or broken? PRs welcome!

Dec 11, 2015 • 1h 41min
Building the Ultimate Hacking Keyboard
László Monda (aka Lotsy) joined the show to talk about a keyboard for hackers — the Ultimate Hacking Keyboard. We discussed the features, the hardware design, the open source that powers it, and more.
Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Codeship – Download the FREE eBook “Why Containers and Docker are the Future”
Toptal – Freelance as a Developer OR Designer with Toptal
Harvest – Use the code CHANGELOG to save 50% on your first month
Linode – Our cloud server of choice! Get one of the fastest, most efficient SSD cloud servers for only $10/mo. We host everything we do on Linode servers. Use the code changelog20 to get 2 months free!
Featuring:László Monda – Website, GitHub, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XShow Notes:
Ultimate Hacking Keyboard org on GitHub
UltimateHackingKeyboard/agent
UltimateHackingKeyboard/firmware
UltimateHackingKeyboard/ugl-kicad-libs
UltimateHackingKeyboard/bootloader-left
UltimateHackingKeyboard/bootloader-right
From the Ground Up: How I Built the Developer’s Dream Keyboard
Ultimate Hacking Keyboard’s campaign on Crowd Supply
Ultimate Hacking Keyboard - Image Gallery
KiCad EDA
Hero: John Carmack
Hero: Coding Horror (Jeff Atwood)
Hero: Dean Camera (@abcminiuser) on Twitter
Hero: Dean Camera’s “Four Walled Cubicle”
Something missing or broken? PRs welcome!

Dec 5, 2015 • 1h 27min
Kong, APIs, Microservices
Ahmad Nassri from Mashape joined the show to talk about Kong, an open-source management layer for APIs and Microservices.
Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Codeship – Download the FREE eBook “Why Containers and Docker are the Future”
Braintree – Start accepting PayPal, Bitcoin, Venmo, Apple Pay, Android Pay, cards, and whatever’s next – all with a single integration.
Harvest – Use the code CHANGELOG to save 50% on your first month
DigitalOcean – Use the code CHANGELOG to get a $10 hosting credit when you create a new DigitalOcean account
Featuring:Ahmad Nassri – Website, GitHub, LinkedIn, XJerod Santo – GitHub, LinkedIn, Mastodon, XShow Notes:
Ahmad’s life story blogged
Kong
Kong’s plugin gallery
Justin Dorfman pinged us
Mashape - Powering API Driven Software
NginX adds JavaScript scripting
Lua
Cassandra
Issue to add Postgres support to Kong
Hero: Grace Hopper
Something missing or broken? PRs welcome!

Nov 28, 2015 • 1h 22min
Discussing Vue.js and Personal Projects
Evan You joined the show to talk about Vue.js - his library for building web interfaces. We discussed what Vue.js offers, what makes it different, why developers should trust this project even if it’s “just a personal project” that’s not backed by an enterprise or a large team.
Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Codeship – If it works with Docker, it works with Codeship Jet.
Opbeat for Node.js – Build faster Node.js apps. Instantly pinpoint performance issues, and optimize your code. Install in minutes.
Braintree – Start accepting PayPal, Bitcoin, Venmo, Apple Pay, Android Pay, cards, and whatever’s next – all with a single integration.
DigitalOcean – Use the code CHANGELOG to get a $10 hosting credit when you create a new DigitalOcean account
Featuring:Evan You – Website, GitHub, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XJerod Santo – GitHub, LinkedIn, Mastodon, XShow Notes:
2Advanced
The Changelog #160: Ampersand.js, SPAs, and WebRTC with Henrik Joreteg
The Changelog #149: React.js, React Native, Flux, Relay, and GraphQL with Facebook
Creative Lab 5
Vue.js Homepage
Vue.js on GitHub
Vue.js Examples
Vue.js: a (re)introduction
Changelog Weekly - Issue #24
Issue Stats
Nicholas Young on Twitter: “Listening to The @changelog’s episode on @metabase, and realizing I couldn’t build businesses without open source.
vuejs/vue-hackernews
Hero: Zach Lieberman (@zachlieberman) on Twitter
Hero: Aaron Koblin
Hero: TJ Holowaychuk (@tjholowaychuk) on Twitter
omcljs/om
Something missing or broken? PRs welcome!

Nov 21, 2015 • 1h 28min
The Offline First Revolution and Speech Recognition
Tal Ater joined the show to talk about the offline first revolution, the use of service workers, how UpUp is helping on that front, speech recognition, and annyang.
Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Codeship – If it works with Docker, it works with Codeship Jet.
Toptal – Apply for a $5,000 STEM scholarship - Toptal supports aspiring female computer scientists, developers, and software engineers to achieve their goals via financial support and mentorship by top professional developers and designers.
Braintree – Start accepting PayPal, Bitcoin, Venmo, Apple Pay, Android Pay, cards, and whatever’s next – all with a single integration.
Opbeat for Node.js – Build faster Node.js apps. Instantly pinpoint performance issues, and optimize your code. Install in minutes.
Featuring:Tal Ater – Website, GitHub, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XJerod Santo – GitHub, LinkedIn, Mastodon, XShow Notes:
UpUp - The Offline First Library
TalAter/UpUp
annyang! Easily add speech recognition to your site
TalAter/annyang
Introduction to Service Workers on HTML5 Rocks
The Open Sourcer
Hero: Jake Archibald
Something missing or broken? PRs welcome!

Nov 14, 2015 • 1h 18min
Metabase & open source Business Intelligence
Sameer Al-Sakran and Tom Robinson from Metabase joined the show to discuss Metabase - their open source tool that’s laying the foundation of their goals for open source business intelligence.
Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Codeship – If it works with Docker, it works with Codeship Jet.
Toptal – Apply for a $5,000 STEM scholarship - Toptal supports aspiring female computer scientists, developers, and software engineers to achieve their goals via financial support and mentorship by top professional developers and designers.
Harvest – Simple online time tracking software.
DigitalOcean – Use the code CHANGELOG to get a $10 hosting credit when you create a new DigitalOcean account
Featuring:Sameer Al-Sakran – Website, GitHub, XTom Robinson – Website, GitHub, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XJerod Santo – GitHub, LinkedIn, Mastodon, XShow Notes:
Metabase
metabase/metabase
Metabase Discussion
Maslow’s hierarchy of needs - Wikipedia, the free encyclopedia
280 North, Inc. - Wikipedia, the free encyclopedia
Objective-J - Wikipedia, the free encyclopedia
Cappuccino (application development framework) - Wikipedia, the free encyclopedia
AWS | Amazon Redshift - Cloud Data Warehouse Solutions
Justin Dorfman: @metabase looks awesome, can’t wait to try it out. How do you plan to sustain it? Will there be a pro version?
Jeff Dean (computer scientist) - Wikipedia, the free encyclopedia
John Carmack - Wikipedia, the free encyclopedia
TensorFlow
The Changelog #149: React.js, React Native, Flux, Relay, and GraphQL with Facebook
The Changelog #171: Living Clojure, ClojureScript, and more with Carin Meier
Something missing or broken? PRs welcome!

Nov 7, 2015 • 1h 22min
RethinkDB, Databases, the Realtime Web
Slava Akhmechet joined the show again to catch us up on RethinkDB and the awesome progress they’ve made to power the realtime web. We talked about innovation in databases, compared and contrasted to pub/sub, Pusher, NoSQL, and even The Next Big Thing™ in databases.
Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Codeship – If it works with Docker, it works with Codeship Jet.
Braintree – Start accepting PayPal, Bitcoin, Venmo, Apple Pay, Android Pay, cards, and whatever’s next – all with a single integration.
Harvest – Simple online time tracking software.
DigitalOcean – Use the code CHANGELOG to get a $10 hosting credit when you create a new DigitalOcean account
Featuring:Slava Akhmechet – Website, GitHub, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XJerod Santo – GitHub, LinkedIn, Mastodon, XShow Notes:
The Changelog #114: RethinkDB with Slava Akhmechet
Learn to code like it’s 1996
How to pick startup ideas
RethinkDB: the open-source database for the realtime web
Support Facebook’s GraphQL · Issue #3711 · rethinkdb/rethinkdb
Pusher | Leader In Realtime Technologies
Build Realtime Apps & Take Websockets To The Next Level - PubNub
Firebase - Build Extraordinary Apps
NextGxDx | The Genetic Testing Resource.
The world’s most wearable camera - Narrative
Fidelity Investments - Retirement, Funds, and Online Trading
An overview of C++14 language features
Something missing or broken? PRs welcome!

Nov 4, 2015 • 1h 25min
Otto, Vagrant, Automation
Mitchell Hashimoto joined the show to talk about HashiCorp’s new tool - Otto, how it compares to and compliments Vagrant, Automation, and we even talked to Mitchell about his history with software development in the beginning of the show.
Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Codeship – If it works with Docker, it works with Codeship Jet.
Braintree – Start accepting PayPal, Bitcoin, Venmo, Apple Pay, Android Pay, cards, and whatever’s next – all with a single integration.
Backtrace – Reduce your time to resolution. Go beyond stacktraces and logs. Get to the root cause quickly with deep application introspection at your fingertips.
Linode – Our cloud server of choice! We host everything we do on Linode servers. Use the code gotime20 to get 2 months free!
Featuring:Mitchell Hashimoto – Website, GitHub, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XJerod Santo – GitHub, LinkedIn, Mastodon, XShow Notes:
HashiCorp
The Changelog #72: Vagrant with Mitchell Hashimoto
The Changelog #88: Vagrant, HashiCorp and Beyond with Mitchell Hashimoto
A 25-Year-Old Coding Genius Was Making $500,000 A Year In College, And He Just Raised $10 Million For A Startup
Otto - Development and Deployment Made Easy
Otto Announcement
Otto, The Successor to Vagrant
Getting Started with Otto
Otto vs. Vagrant
Vagrant
Vagrant + VMware
The Changelog #163: Go in the Modern Enterprise Using gokit with Peter Bourgon
HashiConf
sysdig
InfluxDB
The Changelog #168: Prometheus and Service Monitoring with Julius Volz from SoundCloud
The Changelog #170: BoltDB, InfluxDB and more with Ben Johnson
Something missing or broken? PRs welcome!