#Hacktoberfest is a once per year event in the month of October celebrating open source. For many it’s an on ramp to open source, PRs galore for maintainers, and t-shirts for those who submit 5 or more pull requests. In the end, however, it’s about the awareness of open source and its significance to the greater good to humanity as we know it. Adam and Jerod talk with Daniel Zaltsman, Dev Rel Manager at DigitalOcean and key leader of Hacktoberfest to cover the backstory, where this project began, its impact on open source, how it has had to scale each year by many orders of magnitude, and of course we cover how you can play your part in #Hacktoberfest and give back to open source. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Vettery – Vettery helps you scale your teams by connecting you with highly qualified tech, sales & finance candidates. Download their tech salary report for 2018 with insights from tech hiring activity in New York City, San Francisco, Los Angeles, and Washington D.C. Download at vettery.com/changelog. Algolia – Our search partner. Algolia’s full suite search APIs enable teams to develop unique search and discovery experiences across all platforms and devices. We’re using Algolia to power our site search here at Changelog.com. Get started for free and learn more at algolia.com. Raygun – Unblock your biggest app performance bottlenecks with Raygun APM. Smarter application performance monitoring (APM) that lets you understand and take action on software issues affecting your customers. Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. Move beyond your content delivery network to their powerful edge cloud platform. Learn more at fastly.com. Featuring:Daniel Zaltsman – Twitter, GitHubAdam Stacoviak – Mastodon, Twitter, GitHub, LinkedIn, WebsiteJerod Santo – Mastodon, Twitter, GitHub, LinkedInShow Notes: We’re joining Hacktoberfest 2018 | Microsoft + Open Source Request For Commits with Nadia Eghbal and Mikeal Rogers 24 Pull Requests Hacktoberfest 2018 - DigitalOcean Hacktoberfest 2018 - Events Hacktoberfest 2018 - Event Kit For #Hacktoberfest, you could improve our transcripts or improve our show notes. Something missing or broken? PRs welcome!

In this special rebroadcast of JS Party, Jerod and Suz talk with John Resig about how he’s using GraphQL at Khan Academy, some of the mistakes and successes using GraphQL, John’s feelings on jQuery, and community Q&A. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Vettery – Vettery helps you scale your teams by connecting you with highly qualified tech, sales & finance candidates. Download their tech salary report for 2018 with insights from tech hiring activity in New York City, San Francisco, Los Angeles, and Washington D.C. Download at vettery.com/founderstalk. Raygun – Unblock your biggest app performance bottlenecks with Raygun APM. Smarter application performance monitoring (APM) that lets you understand and take action on software issues affecting your customers. Linode – Our cloud server of choice. Deploy a fast, efficient, native SSD cloud server for only $5/month. Get 4 months free using the code changelog2018. Start your server - head to linode.com/changelog Rollbar – We catch our errors before our users do because of Rollbar. Resolve errors in minutes, and deploy your code with confidence. Learn more at rollbar.com/changelog. Featuring:John Resig – Twitter, GitHub, WebsiteSuz Hinton – Mastodon, Twitter, GitHubJerod Santo – Mastodon, Twitter, GitHub, LinkedInShow Notes: John’s intro to the GraphQL Guide - Introduction by John Resig, author of GraphQL Guide Get the GraphQL Guide (beta) - Link to the Ebook & Training information on GraphQL, with a free tshirt for full edition Ebook readers The Changelog #255: Why is GraphQL so cool? - Link to the GraphQL Podcast The Changelog #297: Prisma and the GraphQL data layer - Link to the Prisma and GraphQL Data Layer Listen to the original episode Something missing or broken? PRs welcome!

We talked with Eugen Rochko, the creator of Mastodon, about where Mastodon came from the problem it aimed to solve. How it’s not exactly Twitter alternative, although that’s its known claim to fame. Why it’s probably not going anywhere. The ins-and-outs of federation, getting started, running an instance, why you would want to — cool stuff you’ve never considered could be built on top of Mastodon. And finally, the story behind naming posted content a “toot”. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Hired – Companies apply to you, not the other way around. It’s simple, you control the interview process. Plus, with each offer get salary, benefits and equity upfront. Create a free profile at hired.com/changelog. Linode – Our cloud server of choice. Deploy a fast, efficient, native SSD cloud server for only $5/month. Get 4 months free using the code changelog2018. Start your server - head to linode.com/changelog GoCD – GoCD is an on-premise open source continuous delivery server created by ThoughtWorks that lets you automate and streamline your build-test-release cycle for reliable, continuous delivery of your product. Featuring:Eugen Rochko – Twitter, GitHubAdam Stacoviak – Mastodon, Twitter, GitHub, LinkedIn, WebsiteJerod Santo – Mastodon, Twitter, GitHub, LinkedInShow Notes: ActivityPub tootsuite/documentation Giving social networking back to you - The Mastodon Project Gargron is creating Mastodon | Patreon documentation/Development-guide.md at master · tootsuite/documentation Masto.host - Fully Managed Mastodon Hosting Something missing or broken? PRs welcome!

We talk with Dan Kohn, the Executive Director of the Cloud Native Computing Foundation to catch up with all things cloud native, the CNCF, and the world of Kubernetes. Dan updated us on the growth KubeCon / CloudNativeCon, the state of Cloud Native and where innovation is happening, serverless being on the rise, and Kubernetes dominating the enterprise. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Hired – Salary and benefits upfront? Yes please. Our listeners get a double hiring bonus of $600! Or, refer a friend and get a check for $1,337 when they accept a job. On Hired companies send you offers with salary, benefits, and even equity upfront. You are in full control of the process. Learn more at hired.com/changelog. DigitalOcean – DigitalOcean is simplicity at scale. Whether your business is running one virtual machine or ten thousand, DigitalOcean gets out of your way so your team can build, deploy, and scale faster and more efficiently. New accounts get $100 in credit to use in your first 60 days. Algolia – Our search partner. Algolia’s full suite search APIs enable teams to develop unique search and discovery experiences across all platforms and devices. We’re using Algolia to power our site search here at Changelog.com. Get started for free and learn more at algolia.com. GoCD – GoCD is an on-premise open source continuous delivery server created by ThoughtWorks that lets you automate and streamline your build-test-release cycle for reliable, continuous delivery of your product. Featuring:Dan Kohn – Twitter, GitHub, WebsiteAdam Stacoviak – Mastodon, Twitter, GitHub, LinkedIn, WebsiteJerod Santo – Mastodon, Twitter, GitHub, LinkedInShow Notes: Cloud Native Computing Foundation CNCF Survey: Use of Cloud Native Technologies in Production Has Grown Over 200% Cloud Native Computing Foundation Receives $9 Million Cloud Credit Grant from Google Cloud to Fund Kubernetes Development, Empower Community Cloud Native Computing Foundation Welcomes 38 New Members at Open Source Summit North America Software Conformance - Cloud Native Computing Foundation GitHub - cncf/landscape - Static Cloud Native Landscapes and Interactive Landscape that filters and sorts hundreds of cloud native projects and products, and shows details including GitHub stars, funding or market cap, first and last commits, contributor counts, headquarters location, and recent tweets. CNCF Cloud Native Interactive Landscape K8s DevStats KubeCon + CloudNativeCon North America 2018 Something missing or broken? PRs welcome!

Jerod talked with Paul Fremantle, the CTO and Co-Founder of WSO2, about their new programming language, Ballerina — a cloud-native language which aims to make it easier to write microservices that integrate APIs. They talked about the creation of the language and how it was inspired by so many technologies, cloud native features like built-in container support, serverless-friendly, observability, and how it works with, or without, a service mesh — just to name a few. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Indeed – Indeed Assessments is a remote-first team that operates like a startup within Indeed — and they’re hiring. If you’re looking to join a remote-first team working on really big problems that will literally impact 100’s of Millions of people, head to indeed.jobs/changelog DigitalOcean – DigitalOcean is simplicity at scale. Whether your business is running one virtual machine or ten thousand, DigitalOcean gets out of your way so your team can build, deploy, and scale faster and more efficiently. New accounts get $100 in credit to use in your first 60 days. Algolia – Our search partner. Algolia’s full suite search APIs enable teams to develop unique search and discovery experiences across all platforms and devices. We’re using Algolia to power our site search here at Changelog.com. Get started for free and learn more at algolia.com. GoCD – GoCD is an on-premise open source continuous delivery server created by ThoughtWorks that lets you automate and streamline your build-test-release cycle for reliable, continuous delivery of your product. Featuring:Paul Fremantle – TwitterJerod Santo – Mastodon, Twitter, GitHub, LinkedInShow Notes: Ballerina.io - Landing page of Ballerina.io : Cloud Native Programming Language Ballerina’s philosophy - Ballerina.io design philosophy which incorporates fundamental concepts of distributed system integration into the language Ballerina Central - Ballerina.io Central code repository of reusable code packages Coverage on The New Stack - Article on Ballerina in The New Stack Something missing or broken? PRs welcome!

"The Changelog" podcast features Calvin French-Owen, Co-founder and CTO of Segment, along with Alex Noonan, a Software Engineer at Segment. They discuss their transition from a monorepo to microservices and back to a monorepo, highlighting the challenges faced and the benefits of the single service approach. They explore topics such as managing numerous microservices, scaling infrastructure, performance issues, and the design and implementation process of their single service called centrifuge. The speakers emphasize the importance of finding the right fit for your infrastructure and team when considering microservices.

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. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Indeed – Indeed Assessments is a remote-first team that operates like a startup within Indeed — and they’re hiring. If you’re looking to join a remote-first team working on really big problems that will literally impact 100’s of Millions of people, head to indeed.jobs/changelog Linode – Our cloud server of choice. Deploy a fast, efficient, native SSD cloud server for only $5/month. Get 4 months free using the code changelog2018. Start your server - head to linode.com/changelog GoCD – GoCD is an on-premise open source continuous delivery server created by ThoughtWorks that lets you automate and streamline your build-test-release cycle for reliable, continuous delivery of your product. Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. Move beyond your content delivery network to their powerful edge cloud platform. Learn more at fastly.com. Featuring:Jason McGee – Twitter, GitHub, WebsiteAdam Stacoviak – Mastodon, Twitter, GitHub, LinkedIn, WebsiteJerod Santo – Mastodon, Twitter, GitHub, LinkedInShow Notes: Istio / About Istio The Istio service mesh hits version 1.0 – TechCrunch The History of the Service Mesh - The New Stack GitHub - cncf/landscape: Cloud Native Landscape Envoy Proxy Something missing or broken? PRs welcome!

We talk with Ben Halpern the founder and webmaster of dev.to — a community for developers to talk about software. Last Wednesday they open sourced the codebase of the dev.to platform, so we wanted to talk through all the details with Ben. We talked through the backstory, how Ben realized this could become a business, how the team was formed, their motivations for open sourcing it and why they didn’t open source it from the start, the technical stack, and their vision for the future of the site. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Hired – Salary and benefits upfront? Yes please. Our listeners get a double hiring bonus of $600! Or, refer a friend and get a check for $1,337 when they accept a job. On Hired companies send you offers with salary, benefits, and even equity upfront. You are in full control of the process. Learn more at hired.com/changelog. Linode – Our cloud server of choice. Deploy a fast, efficient, native SSD cloud server for only $5/month. Get 4 months free using the code changelog2018. Start your server - head to linode.com/changelog GoCD – GoCD is an on-premise open source continuous delivery server created by ThoughtWorks that lets you automate and streamline your build-test-release cycle for reliable, continuous delivery of your product. Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. Move beyond your content delivery network to their powerful edge cloud platform. Learn more at fastly.com. Featuring:Ben Halpern – Twitter, GitHubAdam Stacoviak – Mastodon, Twitter, GitHub, LinkedIn, WebsiteJerod Santo – Mastodon, Twitter, GitHub, LinkedInShow Notes: dev.to is now open source thepracticaldev/dev.to dev.to roadmap O RLY Cover Generator Saron from Codenewbie Making dev.to insanely fast RailsConf talk on making dev.to fast Something missing or broken? PRs welcome!

On this special bonus episode of The Changelog, we’re playing the latest episode of Away from Keyboard with Jeff Robbins. While some dream of having a successful career, Jeff Robbins has already had several. Once the lead singer and guitarist for Orbit, Jeff has worked on some of the most famous Drupal websites. He talks to Tim about his early interest in computers, starting Lullabot, and adjusting to life after leaving the company he built and ran. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Hired – Salary and benefits upfront? Yes please. Our listeners get a double hiring bonus of $600! Or, refer a friend and get a check for $1,337 when they accept a job. On Hired companies send you offers with salary, benefits, and even equity upfront. You are in full control of the process. Learn more at hired.com/afk. Rollbar – We catch our errors before our users do because of Rollbar. Resolve errors in minutes, and deploy your code with confidence. Learn more at rollbar.com/changelog. Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. Move beyond your content delivery network to their powerful edge cloud platform. Learn more at fastly.com. Linode – Our cloud server of choice. Deploy a fast, efficient, native SSD cloud server for only $5/month. Get 4 months free using the code changelog2018. Start your server - head to linode.com/changelog Featuring:Jeff Robbins – Twitter, WebsiteTim Smith – Twitter, GitHubShow Notes: Original Episode Listen to more episodes of AFK Yonder Lullabot 123 Astronaut AFK is taking a break, and will be back on August 29th. If you or someone you know would make a great guest on the show, send an email to tim+afk@changelog.com. Something missing or broken? PRs welcome!

Adam and Jerod invite back Katrina Owen after years away focusing on Exercism—a 100% free platform for code practice and mentorship with over 2500 exercises and 48 different language tracks. They talk to Katrina about how the platform has changed, the direction it’s taken, the backstory on the recently launched version 2, and how she plans to turn Exercism into a sustainable business. Also, what happens if that doesn’t work?! Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Hired – Salary and benefits upfront? Yes please. Our listeners get a double hiring bonus of $600! Or, refer a friend and get a check for $1,337 when they accept a job. On Hired companies send you offers with salary, benefits, and even equity upfront. You are in full control of the process. Learn more at hired.com/changelog. DigitalOcean – DigitalOcean is simplicity at scale. Whether your business is running one virtual machine or ten thousand, DigitalOcean gets out of your way so your team can build, deploy, and scale faster and more efficiently. New accounts get $100 in credit to use in your first 60 days. Algolia – Our search partner. Algolia’s full suite search APIs enable teams to develop unique search and discovery experiences across all platforms and devices. We’re using Algolia to power our site search here at Changelog.com. Get started for free and learn more at algolia.com. GoCD – GoCD is an on-premise open source continuous delivery server created by ThoughtWorks that lets you automate and streamline your build-test-release cycle for reliable, continuous delivery of your product. Featuring:Katrina Owen – Twitter, GitHub, WebsiteAdam Stacoviak – Mastodon, Twitter, GitHub, LinkedIn, WebsiteJerod Santo – Mastodon, Twitter, GitHub, LinkedInShow Notes: Exercism About the new site The Exercism core team exercism on Github The Changelog #108: Exercism.io and Crowd-Sourced Code Reviews with Katrina Owen Go Time #19: Programming Practices, Exercism, Open Source with Katrina Owen, creator of Exercism Spotlight #2: Exercism and 99 Bottles of OOP with Katrina Owen at OSCON London 2016 audreylim (Audrey Lim) Audrey Lim’s website Something missing or broken? PRs welcome!