Dev Propulsion Labs

Evil Martians
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Jun 24, 2025 • 24min

Adam Wenchel, CEO at Arthur AI, on building AI guardrails, the last mile problem, and coaching code bots

Adam Wenchel has been building AI infrastructure since before it was cool. As CEO and co-founder of Arthur AI, he's spent six years solving the "last mile problem" - getting AI from impressive demos to reliable production systems. In this conversation, we dive deep into why Adam open sources million-dollar tools, how his enterprise experience at Capital One shaped his approach to developer empathy, and his provocative prediction that we'll soon need fewer developers but better "code bot coaches."What we cover:- Why the gap between 90% demo accuracy and 99% production reliability is make-or-break for AI adoption- The strategic decision to open source Arthur Shield and Bench instead of keeping them proprietary- How working inside a 50,000-person company taught him to build better developer tools- Whether AI will eliminate junior developers (and why the answer isn't what you think)- The future of software development: from 50-person teams to 5 expert coaches- What makes the perfect developer tool (hint: simplicity + a sprinkle of cleverness)Adam's journey from acquiring a 5-person startup to Capital One to building Arthur offers rare insights into both enterprise AI deployment and the evolving landscape of developer productivity. If you're building AI tools, selling to enterprises, or wondering how to future-proof your development career, this conversation is packed with actionable wisdom.Links:- Website: https://www.arthur.ai/- GitHub: https://github.com/arthur-ai/arthur-engine- Adam Wenchel on X: https://x.com/apwenchel- Evil Martians on X: https://x.com/evilmartians- Victoria Melnikova on X: https://x.com/vmelnikova_en
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15 snips
May 20, 2025 • 28min

Sam Bhagwat on Gatsby and Mastra, YC and tapping into your inner child

In this discussion, Sam Bhagwat, co-founder of Gatsby and CEO of Mastra AI, shares insights on AI tools and developer frameworks. He reflects on his experience with YC and identifies gaps in the AI landscape that his TypeScript framework addresses. Sam emphasizes the importance of community and iterative development in tech, along with the philosophical angles of licensing. He also touches on the concept of vibe coding, balancing creativity with technical precision, inviting developers to engage with Mastra as they navigate the evolving AI ecosystem.
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Apr 2, 2024 • 37min

Jono Bacon, former Director of Community at GitHub & Ubuntu, author of “People Powered”

Your dev tool needs to harness the power of community — whether you’re building your own or connecting to larger forums. The new episode of the Dev Propulsion Labs podcast is packed with Jono Bacon’s insights on building relationships with your audience: he has built over 300(!) open source communities, including GitHub and Ubuntu, and he still backs many of them on their continued path to sustainability as part of the Community Leadership Core accelerator.Evil Martians transform growth-stage startups into unicorns, build developer tools, and create open source products. The podcast is hosted by Irina Nazarova.
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Mar 6, 2024 • 35min

Alice Chen, CTO & Co-Founder at OpenContext

We’re blasting off the third season of our podcast with a new host, Irina Nazarova, CEO at Evil Martians, and a new guest—Alice Chen, CTO & Co-Founder at OpenContext, a platform that drives clarity of context across the organization. Prior to co-founding OpenContext in 2021, Alice rose up in the ranks of massive companies like HP and Informatica. In our conversation, we dug into her strategies to sell open source to enterprise giants—to help you accomplish your next big sell.Evil Martians transform growth-stage startups into unicorns, build developer tools, and create open source products.
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Dec 21, 2023 • 51min

DHH: 20 years of Ruby on Rails and why one developer can build everything | Evil Martians podcast

In this episode of Dev Propulsion Labs, DHH (David Heinemeier Hansson), creator of Ruby on Rails and co-founder of Basecamp and HEY, reflects on 20 years of building Rails, why he believes single developers with the right framework can build entire products, and how he's changed his mind on everything from TypeScript to overwork culture. He shares how Rails spawned Shopify, GitHub, and Airbnb, what he learned from merging with a rival framework, and why hearing a four-year-old laugh beats every material accomplishment.Victoria Melnikova is a business and go-to-market expert for developer tools and AI, and host of Dev Propulsion Labs. She works with 40+ early-stage startups a year as Head of New Business at Evil Martians.https://x.com/vmelnikova_enEvil Martians is a design and engineering consultancy for developer tools, AI, and cybersecurity startups.https://evilmartians.com/
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Dec 20, 2023 • 31min

Hahnbee Lee - Co-Founder at Mintlify

This week's guest is Hahnbee Lee, Co-Founder at Mintlify. Prior to founding Mintlify, Hahnbee co-founded pe•ple and worked as a software engineer at Duolingo. The best developer companies (think Stripe, Twilio, MongoDB) have effective and user-centric documentation at their backbone. Mintlify helps any company achieve the documentation they need effortlessly, so that they can focus on building what they do best.Evil Martians transform growth-stage startups into unicorns, build developer tools, and create open source products. Podcast host is Victoria Melnikova
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Dec 13, 2023 • 38min

Miško Hevery - BuilderIO, Angular, Qwik

As the CTO of Builder.io, Miško Hevery directs the technological prowess behind the platform's innovative projects including Qwik, a web framework for building instant loading apps and sites. Prior to this, Miško played a pivotal role in Google, not only pioneering Angular and AngularJS but also co-creating Karma.Evil Martians transform growth-stage startups into unicorns, build developer tools, and create open source products.Host: Victoria Melnikova
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Dec 6, 2023 • 21min

Shanea Leven - CodeSee

Shanea Leven is CEO and co-founder of CodeSee. CodeSee is a developer platform that helps developers master understanding codebases. CodeSee's mission is to build software better.Evil Martians transform growth-stage startups into unicorns, build developer tools, and create open source products.Host: Victoria Melnikova
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Nov 30, 2023 • 34min

Ivar Østhus - Unleash

Ivar Østhus is the Co-founder and CTO at Unleash, an open-source feature management software for Enterprises. What started as a side gig in a basement in Norway, Ivar and his brother turned their SaaS into a full time business in early 2021. The tool allows teams to build features together, ship new features in small increments, and enables transparency within teams and stakeholders.TooltipsEvil Martians transform growth-stage startups into unicorns, build developer tools, and create open source products.https://evilmartians.com/
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Nov 30, 2023 • 33min

Peer Richelsen - Cal.com

This week we are featuring Peer Richelsen who is disrupting the scheduling space with the open-sourced Cal.com.TooltipsEvil Martians transform growth-stage startups into unicorns, build developer tools, and create open source products.https://evilmartians.com/

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