Philipp Krenn joined the show to talk with us about Elasticsearch, the problem it solves, where it came from, and where it’s at today. We discussed the query language, what it can be compared to, whether or not it’s a database replacement or a database complement, Elasticsearch vs Elastic the company.

We also talked about the details behind Elastic’s plan of “doubling down on open” to open up X-Pack, which is open code paid add-on features to Elasticsearch. We discussed the implications of this on their business model, and what changes will take place at the code and license level on GitHub.

In this episode we’re shining our maintainer spotlight on Valeri Karpov. Val has been the solo maintainer of Mongoose since 2014. This episode with Val continues our maintainer spotlight series where we dig deep into the life of an open source software maintainer. We’re producing this series in partnership with Tidelift. Huge thanks to Tidelift for making this series possible.

We’re talking with Gina Helfrich the Communications Director for NumFOCUS about their story and history, the impact of open code on science, the difference between sponsored and affiliated projects, corporate backing, the back story of their education and events program PyData, and the struggles of storytelling and fundraising.

This week we’re talking about the launch of OpenTF and what it’s going to take to successfully fork HashiCorp’s Terraform. We’re joined by Josh Padnick to discuss what exactly happened, how HashiCorp’s license change changes things, who has been impacted by this change, and ultimately what they are doing about it.

Adam and Jerod talk to Brett Cannon, core contributor to Python and a fantastic representative of the Python community. They talked through various details surrounding a talk and blog post he wrote titled “Setting expectations for open source participation” and covered questions like: What is the the purpose of open source? How do you sustain open source? And what’s the goal?

They even talked through typical scenarios in open source and how kindness and recognizing that there’s a human on the other end of every action can really go a long way.

Abi Noda, co-founder and CEO at DX, joins the show to talk through data shared from the Stack Overflow 2024 Developer Survey, why devs are really unhappy, and what they’re doing at DX to help orgs and teams to understand the metrics behind their developer’s happiness and productivity.

We talked with Jeremy Soller, the BDFL of Redox OS, a Unix-like Operating System written in Rust, aiming to bring the innovations of Rust to a modern microkernel and full set of applications. In this episode we talk about; OS design principals, Jeremy’s goals for Redox, why is Rust, the Micro-kernel, the Filesystem, how Linux isn’t secure enough, how he’s funding this his development, and a coding style in Rust called Safe Rust.

OpenTF announces they’re forking Terraform and joining the Linux Foundation, Meta gets in the LLM-for-codegen game with Code Llama, Matt Mullenweg announces WordPress.com’s new 100-year plan, Paul Gichuki from Thinkst learns that default behaviors stick (and so do examples) & Marco Otte-Witte makes his case for Rust on the web.

Carbon is an open source web app that helps you create and share beautiful images of your source code. Whether you’ve used Carbon personally or not, odds are you’ve seen its dent on the universe of social code sharing. Mike Fix has been maintaining Carbon for a few years and he’s embraced the project as an opportunity to experiment and practice working in public.

On this Maintainer Spotlight episode, we chat with Mike about building Carbon, growing its community, sustainability models, and why he loves the world of open source.

Bun 1.0 is out of the oven, Mojo is now available for local download, Vince Lwt asked 60+ LLMs a set of 20 questions & published the answers, Textual Web turns TUIs in to web applications & James Haydon dives deep to discover the bug that the UK air traffic control meltdown.

We partnered with Red Hat to promote Season 4 of Command Line Heroes — a podcast about the people who transform technology from the command line up. Season 4 is all about hardware that changed the game. We’re featuring episode 1 from season 4 — called “Minicomputers: The soul of an old machine.” This is the story of Minicomputers and how they paved the way for the personal computers that could fit in a bag and, eventually, the phones in our pockets.

Learn more and subscribe at redhat.com/commandlineheroes.

Gerhard is back for part two of our interviews at KubeCon 2019. Join him as he goes deep on Prometheus with Björn Rabenstein, Ben Kochie, and Frederic Branczyk… Grafana with Tom Wilkie and Ed Welch… and Crossplane with Jared Watts, Marques Johansson, and Dan Mangum.

Don’t miss part one with Bryan Liles, Priyanka Sharma, Natasha Woods, & Alexis Richardson.

Scott Hanselman joined today’s show produced in partnership with our friends at OSCON. Scott is a Program Chair of OSCON, host of the podcast Hanselminutes, and advocate for open source inside of Microsoft and the Azure Cloud team. We talked about the oldest software he wrote that’s still in production, the shift inside Microsoft to open source and why, as well as ways to make inclusion and diversity a priority in your communities.

ElectricSQL is a project that offers a local-first sync layer for web and mobile apps, Ned Batchelder writes about the myth of the myth of “learning styles”, Carl Johnson thinks XML is better than YAML, Berkan Sasmaz defines and describes “idempotency” & HyperDX is an open source alternative Datadog or New Relic.

Go Time co-host, Johnny Boursiquot, joins Adam & Jerod to discuss not making the (first) cut, applying Founder Mode, being a cog (or not), realizing that companies are posting fake engineering jobs & the (maybe) imminent demise of the .io TLD.

We’re joined by Ronak Shah and Beth Dakin from the Safari team at Apple about their announcements at WWDC20 and the release of Safari 14. We talk about Safari WebExtensions, Face ID and Touch ID coming to the web, Safari’s plans to advance the web platform, and it all comes down to their focus on privacy, power, and performance.

Lin Clark joined the show to talk about Code Cartoons, her work at Mozilla in the emerging technologies group, Rust, Servo, and WebAssembly (aka Wasm), the Rust community’s big goal in 2018 for Rust to become a web language (thanks in part to Wasm), passing objects between Rust and JavaScript, Rust libraries depending on JavaScript packages and vice versa, Wasm ES Modules, and Lin’s upcoming keynote at Fluent on the parallel future of the browser.

Johan Vos joined us to talk about his new book ‘Quantum Computing for Developers’ which is available to read right now as part of the Manning Early Access Program (MEAP). Listen near the end of the show to learn how you can get a free copy or check the show notes for details. We talked with Johan about the core principles of Quantum Computing, the hardware and software involved, the differences between quantum computing and classical computing, a little bit of physics, and what can we developers do today to prepare for the perhaps-not-so-distant future of Quantum Computing.

Mike Glukhovsky joined the show to talk about the future of RethinkDB. Mike was a co-founder of RethinkDB along-side Slava Akhmechet. RethinkDB shutdown a year ago officially on October 5, 2016 — and today we’re talking through all the details with Mike. The shutdown, getting purchased by the CNCF, relicensing, buying back their IP and source code, community and governance, and some specific features that Mike and the rest of the community are excited about.

After 30+ years in the software industry, Bert Hubert has experienced a lot. He founded PowerDNS, published articles for places like IETF / IEEE, and built his own parliament monitoring system. That just scratches the surface.

Recently, Bert wrote about what it takes to build software for the long term. Let’s dig in.

Author, journalist, travel writer & software engineer Jon Evans joins us to weigh in on the cultural history (and present-day sentiment) of AI doom. Along the way, we talk plausible Sci-Fi, ultrasound drug delivery, the maybe-evolving laws of physics & even weirder stuff.

Nadia Eghbal is back and this time she’s talking with us about her new book Working in Public. If you’re an old school listener you might remember the podcast we produced with Nadia and Mikeal Rogers called Request for Commits. If you weren’t listening then, or can’t remember…don’t worry…the back catalog of Request for Commits is still online and subscribe-able via all the podcast ways. That podcast is still getting listens to this very day!

Obviously we go way back with Nadia…and having a chance to now talk with her through all the details of her new book Working in Public, this was a milestone for this show and Jerod and I. We talked through the reasons she wrote the book in the first place, Nadia’s thoughts on the future of the internet and the connection of creators to the platforms they build their followings on, and we also talk about the health of projects and communities and the challenges we face internet-at-large as well as right here in our backyard in the open source community.

Dmitry Jemerov joined the show to talk about Kotlin - a language created by JetBrains that’s designed to be an industrial-strength object-oriented language, and a “better language” than Java. We asked Dmitry “Why invent a new language?”, talked through Google announcing official Android support, covered some of Kotlin’s characteristics, Kotlin vs Swift, and more.

In this episode we’re shining our maintainer spotlight on Ovilia. Hailing from Shanghai, China, Ovilia is an up-and-coming developer who contributes to Apache ECharts, maintains Polyvia, which does very cool low-poly image and video processing, and has a sweet personal website, too.

This episode with Ovilia continues our maintainer spotlight series where we dig deep into the life of an open source software maintainer. We’re producing this series in partnership with Tidelift. Huge thanks to Tidelift for making this series possible.

This week we talk with Manish Jain about Dgraph, graph databases, and licensing and re-licensing woes. Manish is the creator and founder Dgraph and we talked through all the details. We covered what a graph database is, the uses of a graph database, and how and when to choose a graph database over a relational database. We also talked through the hard subject of licensing/re-licensing. In this case, Dgraph has had to change their license a few times to maintain their focus on adoption while respecting the core ideas around what open source really means to developers.

InfluxDB finishes a multi-year rewrite in Rust, the Raspberry Pi 5 will be on sale by the end of the month, the Bruno team builds an open source API explorer that’s local-first and will never have a cloud, Xe Iaso thinks gokrazy is really cool & Matt Rickard shares lessons from years of debugging.

Frank Karlitschek joined us to talk about Nextcloud - a self-hosted free & open source community-driven productivity platform that’s safe home for all your data. We talk about how Nextcloud was forked from ownCloud, successful ways to run community-driven open source projects, open core vs open source, aligned incentives, and the challenges Nextcloud is facing to increase adoption and grow.

Adam and Jerod talk with Jason McGee, VP and CTO of IBM Cloud Platform about Istio — an open platform that provides a uniform way to connect, secure, control, and observe microservices. They cover what service mesh is, why its suddenly so interesting, who’s involved in Istio, their involvement with the CNCF, getting started, and what’s next for Istio.

We’re on the expo hall floor of OSCON 2019 talking with Eric Holscher, Ali Spittel, and Hong Phuc Dang. First up, we talk to Eric about his work at Write the Docs, ethical advertising, and the Pac-Man rule at conferences. Second, we talk with Ali about her passion for teaching developers, her passion for writing, and her new found love for podcasting. Last, we talk with Hong about her work at FOSSASIA, the disconnect between America and Asia in open source, and several of the cool open source projects they have on GitHub.

We talked with Pam Selle at OSCON about the serverless revolution happening for JavaScript developers. This episode kicks off our mini-series from the Expo Hall floor at OSCON 2017.