Heavybit Podcast Network Master Feed

On episode 36 of Open Source Ready, Brian Douglas and John McBride sit down with Jesse Vincent. They explore how Jesse’s Superpowers project turns AI coding tools into structured, reliable development systems. The conversation dives into agent orchestration, prompt engineering, and what it takes to make AI behave like a capable software engineer.

In this episode, the hosts unpack the thinking behind the name Third Loop and what it represents. Building on ideas from their book Progressive Delivery, they explore the gap between shipping software and having it truly adopted by users. The conversation dives into feedback loops, user agency, and why modern software requires a closer relationship between builders and consumers.

On episode 54 of Generationship, Rachel Chalmers sits down with Vishakha Gupta to explore the hidden infrastructure challenges behind modern AI. They unpack why multimodal data systems are still fragmented, how graph and vector approaches can be unified, and what it takes to build production-ready AI pipelines. This conversation offers a systems-level perspective on scaling AI beyond prototypes.

On episode 50 of The Kubelist Podcast, Marc Campbell and Benjie De Groot sit down with Ivan Burazin to explore the rise of sandbox environments for AI agents, how Daytona enables instant, stateful compute, and why traditional infrastructure models fall short. Ivan also shares lessons from building early cloud IDEs and finding product-market fit in the AI era.

On episode 35 of Open Source Ready, Brian Douglas and John McBride sit down with Den Delimarsky. They explore the rapid evolution of the Model Context Protocol (MCP), from its early RFC days to a structured, industry-backed ecosystem. The conversation dives into governance, authorization, and how MCP is shaping the future of AI-driven developer workflows.

On episode 89 of o11ycast, Ken Rimple and Charity Majors are joined by Bryan Cantrill. They dive into the origins of observability, the realities behind AI productivity gains, and the tension between cloud convenience and infrastructure control. The discussion highlights how major tech shifts often look obvious only in hindsight.

On episode 10 of Data Renegades, CL Kao and Dori Wilson sit down with Toby Mao. They explore how real-world data problems at Netflix and Airbnb led to the creation of SQLGlot and SQLMesh, and why data modeling remains the hardest challenge in data engineering. The conversation also dives into how AI is reshaping engineering workflows, without replacing the need for strong architectural thinking.

On episode 2 of Third Loop, Kim, Heidi, and Adam sit down with Kent Beck. They explore how Progressive Delivery extends ideas from Agile and Extreme Programming by focusing on safer releases, feature flags, reversibility, and observability in production. The conversation also dives into AI-assisted coding, experimentation, and what it takes to ship software users can actually trust.

On episode 34 of Open Source Ready, Brian Douglas and John McBride sit down with Sunil Dhaliwal to explore how AI is reshaping open source and startup building. They discuss why technical founders still have an edge, how taste is becoming a critical differentiator, and what it takes to find product-market fit in a world of abundant software. The conversation also dives into monetization challenges...

On episode 53 of Generationship, Rachel Chalmers sits down with Dr. Mehdi Nourbakhsh to explore how artificial intelligence is transforming the physical and digital worlds. They discuss the origins of generative design, why many AI initiatives fail inside organizations, and how leaders can move beyond experimentation toward real adoption. Mehdi also shares practical enterprise AI use cases and his...

On episode 33 of Open Source Ready, Brian Douglas and John McBride sit down with James Strong and Marco Ebert. They discuss the retirement of Ingress NGINX, one of the most widely used Kubernetes ingress controllers, and the factors that led to its deprecation. The conversation explores maintainer burnout, major security vulnerabilities like IngressNightmare, and the ecosystem’s shift toward Gatew...

In the debut episode of Third Loop, James Governor, Kimberly Harrison, Heidi Waterhouse, and Adam Zimman explore how the concept of Progressive Delivery emerged from real-world frustrations with how the industry talked about shipping software. Drawing on experiences from companies like GitHub and LaunchDarkly, they explain how practices like feature flags, experimentation, and observability came t...

On episode 7 of High Leverage, Joe Ruscio sits down with Peter Bell to explore how the CTO role evolves from early-stage founder to enterprise leader. They unpack what it really takes to scale AI adoption across an engineering organization, and why simply buying tools isn’t enough. The conversation dives into agentic software development, observability, context engineering, and what happens when p...

On episode 49 of The Kubelist Podcast, Marc Campbell and Benjie De Groot sit down with Felipe Huici to explore how unikernels are reshaping modern cloud infrastructure. They discuss virtualization, containers, and how Unikraft enables millisecond startup times and massive workload density. The conversation dives deep into performance engineering, Kubernetes integration, and the infrastructure chal...

On episode 9 of Data Renegades, CL Kao and Dori Wilson sit down with Wes McKinney, creator of Pandas and co-creator of Apache Arrow. They explore how AI coding agents are reshaping software development, why data infrastructure remains surprisingly resistant to automation, and what semantic layers mean for the future of analytics. Wes also shares bold predictions about “radical accountability” in s...

On episode 32 of Open Source Ready, Brian Douglas and John McBride sit down with Glauber Costa to explore Turso, a Rust-based rewrite of SQLite built for the AI era. They discuss database reliability, open source licensing, and why embedded databases are becoming critical infrastructure for modern agents and applications. The conversation also dives into AI-assisted development and the future of s...

On episode 52 of Generationship, Rachel Chalmers sits down with Piyush Agarwal to explore how developer behavior reveals far more about buying intent than traditional sales signals. They discuss why most dev tool GTM strategies fail, how to distinguish curiosity from real demand, and what it takes to engage developers at exactly the right moment.

On episode 8 of Data Renegades, CL Kao and Dori Wilson sit down with Scott Breitenother to explore how AI is reshaping the modern data stack and redefining the role of data teams. They discuss the evolution from spreadsheets to autonomous agents, the realities of data democratization, and why future workflows may revolve around one human working alongside multiple AI assistants. The conversation b...

Open Source Ready - Ep. #31, Developer-First Data Engineering with dltHub by Heavybit

On episode 7 of Data Renegades, CL Kao and Dori Wilson sit down with Bryan Bischof to explore his journey from pure mathematics to building real-world ML systems. They dig into recommender systems, surprising data bugs, and why truth-seeking should guide data teams. The conversation also covers modern data tools, visualization limits, and the realities of “self-serve” analytics.

On episode 6 of High Leverage, Joseph Ruscio sits down with Carl Lerche, Principal Engineer at AWS and creator of Tokio. Carl shares his journey from Ruby and Rails into Rust, and explains why memory safety, fearless concurrency, and async runtimes matter for modern infrastructure. The conversation dives deep into the origins of Tokio, lessons from building foundational open source software, and h...

On episode 30 of Open Source Ready, Brian Douglas and John McBride sit down with Felipe Huici to explore Unikraft and the growing role of unikernels in modern cloud infrastructure. They discuss how unikernels differ from containers and traditional virtual machines, why millisecond startup times matter, and how Unikraft enables secure, scale-to-zero workloads. The conversation also touches on Kuber...

On episode 51 of Generationship, Rachel Chalmers sits down with Soya Park of Akify to explore why an organization’s most valuable knowledge rarely makes it into formal systems. They discuss how leaders make excellent decisions every day without realizing it, and how AI can surface, reinforce, and scale those best practices without disrupting existing workflows.

On episode 29 of Open Source Ready, Brian Douglas and John McBride sit down with Cameron Foxly to talk about ASCII Motion, an open source tool for creating animated ASCII art. Cameron shares how a brand design challenge at GitHub led to his first open source project and how AI tools helped him move from idea to production quickly. The conversation explores developer delight, terminal design, and w...

On episode 88 of o11ycast, Ken Rimple and Jessica Kerr speak with Charity Majors about the shifting role of observability in modern software development. From AI-assisted instrumentation to reducing developer cognitive load, the episode examines how teams can move from reactive monitoring to continuous learning. It’s a deep dive into observability as a sense-making practice, not just a tooling pro...