In this episode of Spotlight recorded at All Things Open 2016, Adam talked with Anna Derbakova from IBM after her jam packed talk on Blockchain and Hyperledger about the fundamentals of blockchain, how this technology is revolutionizing finance, banking, IoT, supply chains, manufacturing, and any other applications out there that can benefit from a “smart contract”, The Hyperledger Project, and the exciting opportunities that exist in the future for blockchains.

Max Howell, famous for creating Homebrew, joined the show to talk about his start in software and open source, the tweet that was heard around the world when he interviewed with Google and didn’t get accepted, the creation of Homebrew, the naming process, as well as the difficulty letting go. We also talked about his passion for the Swift programming language, and his work on Swift Package Manager while at Apple.

Adam and Jerod discuss the details of this new podcast; what’s coming up, what you can expect in future episodes, and how you can invite Spotlight to a conference or community event near you. Email us – editors@changelog.com.

In this special episode recorded at Node Interactive 2016 in Austin, TX Adam talked with James Snell (IBM Technical Lead for Node and member of Node’s TSC and CTC) about the work he’s doing on Node’s implementation of http2, the state of http2 in Node, what this new spec has to offer, and what the Node community can expect from this new protocol.

From 18F — Hillary Hartley and Aidan Feldman joined the show to talk about how 18F is changing the way the federal government builds and buys digital services.

Django core contributor Andrew Godwin joins the show to tell us all about Python and Django. If you’ve ever wondered why people love Python, what Django’s virtues are as a web framework, or how Django Channels measure up to Phoenix’s Channels and Rails’ Action Cable, this is the show for you. Also: Andrew’s take on funding and sustaining open source efforts.

Feross Aboukhadijeh joined the show this week to talk with us about his backstory, passive income, WebTorrent, WebRTC, Electron and the ins and outs of packaging apps for all platforms.

Dave Gandy joined the show to talk about the history of Font Awesome, what’s to come in Font Awesome 5 and their Kickstarter to fund Font Awesome 5 Pro, and how everything they’re doing is funneling back into the forever free and open source — Font Awesome Free.

Sandi Metz joined the show to talk about her beginnings on a mainframe, her 30+ years of programming experience, the ins and outs of OOP, her book Practical Object-Oriented Design in Ruby (aka POODR), as well as her latest book 99 Bottles of OOP which she co-authored with Katrina Owen. We also covered a few listener submitted questions at the end.

Bertrand Le Roy joined the show to talk about all things .NET Core, their recent 1.0 release, where it’s going, the open source around it, and Microsoft’s shift towards more open source.

Mike McQuaid joined us to catch us up on the latest in Homebrew and the recent 1.0.0 release. We talked about no more /usr/local — Homebrew moves to /usr/local/Homebrew to keep /usr/local cleaner, auto-updates, the growth of the Homebrew community and how it has grown to almost 6000 unique contributors, and more.

Gavin Wood joined the show to talk about Ethereum, Cryptocurrency, The DAO, Ethereum Virtual Machine (EVM), what could you build with Ethereum, and the future of digital currency. Gavin Wood is Founder of Ethereum, creator of the Solidity contract language, and Founder of Ethcore — the company that created Parity, an open source Ethereum client.

Cory is a science fiction author, activist, journalist, co-editor of Boing Boing and the author of many books. We talked to Cory about open source, the open web, internet freedom, his involvement with the EFF, where he began his career, the details he’ll be covering in his keynote at OSCON, and his thoughts on open source today and where developers should be focusing their efforts.

Sid Sijbrandij, CEO of GitLab, joined the show to talk about their recent unveiling of the GitLab Master Plan, $20 Million secured in a Series B funding round, their idea of Conversational Development in this “post Agile world”, and their focus on the enterprise and on-premise Git hosting as the business model to sustain and build GitLab into something ‘modern software teams’ can rely upon.”

Eli Bixby, Developer Programs Engineer at Google, joined the show to talk to talk about TensorFlow, machine learning and deep learning, why Google open sourced it, and more.

Evan Czaplicki, creator of Elm, and Richard Feldman of NoRedInk joined the show to talk deeper about Elm, the pains of CSS it solves, scaling the Elm architecture, reusable components, and more.

Beyang Liu, the CTO and co-founder of Sourcegraph, joined the show to talk about the backstory of Sourcegraph, how it works, how they’re aiming to be the ‘Google for Code’, ideas around offline support for code search, how it’s licensed, and their new software license called Fair Source.

Zeke Sikelianos joined the show to talk about GitHub’s Electron project and the future of web folks making cross platform desktop apps. We talked about the web revolution around native vs web app, where Electron is heading, who’s using it, and how cool it is to enable folks like Guillermo Rauch to build HyperTerm.

David A. Wheeler, from Core Infrastructure Initiative, joined the show to talk about the CII Best Practices Badge program.

Julian Shapiro, startup founder and developer, joined the show to talk about his story of entrepreneurship, open source, growth hacking, and more. Julian’s story is a story you don’t want to miss — plus he shares actionable advice on growing and marketing an open source project.