Developer Voices
Hosted by Developer Voices
A deep-dive podcast where a technically-astute host interviews the creators of cutting-edge developer tools and platforms.
A long-form technical interview show for practicing software engineers. Each episode focuses on a single guest, typically the creator of a specific developer tool, database, or library. Host Kris Jenkins prepares extensively, enabling conversations that go far beyond surface-level Q&A into architectural decisions, implementation trade-offs, and the real-world challenges of building and launching new technology.
“Unlike many tech interview shows, the host's deep technical knowledge is the defining feature. Jenkins asks highly specific questions about implementation details (e.g., moving from regex to a state machine parser) and frames problems using concepts from functional programming, which elevates the conversation for a technical audience.”
Who hosts this show
Developer Voices is hosted by Kris Jenkins, a lifelong programmer with a career spanning roles as a CTO, a Haskell contractor, and a Lead Developer Advocate for Snowflake. He uses his deep technical background to conduct long-form interviews with the engineers and founders behind notable software projects, exploring the architecture and philosophy of their work.
Credentials & credits
- Host, Developer Voices podcast
- Lead Developer Advocate, Snowflake
- Former CTO
- Functional programming contractor (Haskell, ClojureScript)
- Conference Speaker (GOTO, Sessionize)
Other ventures
- Personal Blog (kris-jenkins.com)
- Conference speaking
What kind of podcast
- Country
- United Kingdom
- Region
- uk
When new episodes drop
- 01What's Worth Knowing In AI Right Now? (with Henry Garner)Mar 26, 2026 · 1h 40m
- 02Recording the Terminal is a Fascinating Rabbit Hole (with Marcin Kulik)Feb 19, 2026 · 1h 27m
- 03
- 04Will Turso Be The Better SQLite? (with Glauber Costa)Dec 11, 2025 · 1h 51m
- 05Can Google's ADK Replace LangChain and MCP? (with Christina Lin)Nov 20, 2025 · 1h 05m
- 06Building Observable Systems with eBPF and Linux (with Mohammed Aboullaite)Oct 31, 2025 · 1h 11m
- 07Solving Git's Pain Points with Jujutsu (with Martin von Zweigbergk)Oct 9, 2025 · 1h 12m
- 08Getting New Tech Adopted (with Dov Katz)Sep 24, 2025 · 1h 05m
Notable episodes
- 01SpacetimeDB: What launching an MMO can teach us about Databases (with Tyler Cloutier)
A fascinating follow-up episode about a team that built a database and an MMO game simultaneously, covering the real-world lessons from the launch.
- 02Recording the Terminal is a Fascinating Rabbit Hole (with Marcin Kulik)
A classic example of the show's format: a deep dive into the 14-year history of a beloved developer tool, Asciinema, including its multiple rewrites and architectural evolution.
- 03What's Worth Knowing In AI Right Now? (with Henry Garner)
A timely discussion that attempts to cut through the AI hype by focusing on what technologies and skills are practically valuable for developers today.
What you'll be asked on this show
Kris Jenkins begins interviews by establishing a personal or philosophical frame for the conversation, often with a brief monologue. He then invites the guest to provide a foundational overview of their project before diving into its history and architecture. His questioning is characterized by deep technical specificity, often referencing his own experience or prior knowledge of the guest's work. He frequently uses analogies to concepts from functional programming (like folds or purity) to clarify complex system behaviors. A recurring pattern is to ask about the journey from a project's "naive" initial implementation to its current, more robust state, and to bridge the gap between a feature's theoretical potential and its actual use in production.
Each episode is a one-on-one interview, typically running 60-90 minutes. The host often begins with a personal monologue or a philosophical theory related to the episode's topic before introducing the guest. The show's branding sometimes includes stylized terminal commands in its intros.
Questions Developer Voices keeps coming back to
12 cataloguedIf you're going on this show as a guest, expect some version of each of these. Each note explains when Developer Voices reaches for it.
origin
2- Q.01
“Can you give us the high-level overview of what [Project Name] is?”
This is a standard opening question to establish the foundational context for listeners.
- Q.02
“What was the initial, naive implementation when you first started?”
Host asks this to explore the project's origin story and technical evolution from a simple idea.
process
3- Q.01
“How did the launch go and what did you learn you should have done differently?”
This question seeks a post-mortem on the real-world challenges of shipping software.
- Q.02
“Are you actually using [theoretical feature] in production to solve bugs?”
This question bridges the gap between a system's theoretical capabilities and its practical, day-to-day application.
- Q.03
“At what point did you move from [older approach] to a [more robust approach]?”
This probes a specific, key technical evolution in the project's history.
craft
3- Q.01
“Is this system's design similar to a [functional programming concept]?”
He often uses analogies from functional programming to build a mental model of a complex architecture.
- Q.02
“Is the system functionally pure? Could you replay the event log to restore state?”
He asks this to probe the system's determinism, resilience, and architectural principles.
- Q.03
“Are certain programming languages better suited for this new paradigm?”
This question explores the changing value and applicability of different tech stacks in response to a new trend.
future
1- Q.01
“How is this new technology going to affect our jobs as developers?”
When discussing broad trends like AI, he asks this to ground the conversation in the listener's career concerns.
controversy
1- Q.01
“What's your take on the current [industry debate]?”
This question invites the guest to weigh in on a timely and sometimes controversial topic.
technique
1- Q.01
“Can you remind me how [specific feature] works?”
A clarifying question used to revisit and simplify a complex technical mechanic for the audience.
personal
1- Q.01
“Where in the world are you?”
A frequent opening question to establish a brief personal connection with the guest.
Signature segments
- · Host's opening monologue with a philosophical take
- · Intro line: "This is Developer Voices, and today's voice is..."
- · Intro graphics with stylized terminal commands
- · Deeply technical architectural questions
- · Analogies to functional programming concepts
Topics covered repeatedly
Who gets booked here
The show primarily books the creators, founders, or lead engineers of specific developer tools, libraries, and databases. Guests are often hands-on builders who can speak with authority about their project's architecture from first principles.
- Henry Garneron What's Worth Knowing In AI Right Now?
- Marcin Kulikon Recording the Terminal is a Fascinating Rabbit Hole
- Tyler Cloutieron SpacetimeDB: What launching an MMO can teach us about Databases
- Glauber Costaon Will Turso Be The Better SQLite?
- Christina Linon Can Google's ADK Replace LangChain and MCP?
Where to find this show
Audience & reach
The podcast is sponsored by developer-focused companies like Moderne and dnsimple, and also receives support from individual patrons. This suggests an audience of professional developers with purchasing power for tools and services.
Subscriber and view counts are pulled live from YouTube and re-verified on a 30-day cycle. Listener estimates for the RSS feed aren't published here unless they're host-verified.
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People also ask
- Who is the host of Developer Voices?
- The host is Kris Jenkins, a developer advocate, conference speaker, and lifelong programmer with experience as a CTO and functional programming contractor.
- What is the format of the podcast?
- It's a long-form (60-90 minute) interview show where host Kris Jenkins has a deep technical conversation with the creator of a developer tool or platform.
- Is the podcast still being produced?
- Yes, the podcast appears to release new episodes on a monthly or bi-monthly schedule, with the most recent episodes published in early 2026.
- Where can I listen to the podcast?
- Developer Voices is available on its own website, YouTube, Apple Podcasts, and Spotify.
- How can I support the show?
- The show is supported by sponsors and also accepts contributions from individual patrons, who are mentioned in the episodes.
Built from the show's public RSS feed, YouTube, the host's own websites, and the cited sources below. Computed and AI-extracted fields are labelled. Facts only — no private info, no fabrication, no transcripts republished.
Sources & how this page was built
This page is AI-assisted, grounded in the public sources cited below, and host-verifiable. We publish facts only; we do not republish transcripts. If anything here is wrong, the host can claim and correct the page above.Model: gemini-2.5-pro · high confidence
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