Open Source Startup Podcast

Open Source Startup Podcast

Author: Robby (MTF); Tim (Essence VC) Language: English Episodes: 100
Building a company around open source software is a unique and often misunderstood path, full of specific challenges and rare opportunities. The Open Source Startup Podcast digs into that journey directly with the people who have navigated it, moving beyond theory to the practical realities shared in conversation. Hosts Robby and Tim bring their distinct perspectives from MTF and Essence VC to these discussions, creating a space where founders speak candidly. You’ll hear from the architects behind names like HashiCorp, MongoDB, and Vercel, as well as leaders from Chronosphere, DBT, and mobile.dev, as they unpack their experiences. This podcast focuses on the pivotal decisions around community building, monetization strategies, and maintaining project ethos under the pressures of scaling a business. Each episode serves as a detailed case study, revealing how these companies turned publicly available code into sustainable, impactful enterprises. The dialogue naturally explores the tensions between open collaboration and commercial needs, offering a real-world blueprint that is both instructive and nuanced. For anyone curious about the intersection of community-driven development and venture-scale growth, this series provides an essential and unfiltered resource.
Episodes
E136: Creating the Vector Database for AI Application Developers [not-audio_url] [/not-audio_url]

Duration: 39:35
Jeff Huber is Co-Founder of Chroma, the open source vector database. Their open source project, also called chroma, has 13K stars on GitHub. Chroma has raised $20M from investors including Quiet Ventures and Bloomberg Be…
E135: Riding the Homebrew Wave [not-audio_url] [/not-audio_url]

Duration: 42:31
John Britton & Mike McQuaid are Co-Founders of Workbrew, the company that provides additional features and support for companies using Homebrew. Homebrew's main project, brew, is a wildly popular open source project with…
E134: Making Complex Data RAG-Ready with Unstructured [not-audio_url] [/not-audio_url]

Duration: 37:06
Brian Raymond is Founder & CEO of Unstructured, the platform to extract and transform complex data for use with every major vector database and LLM framework. Their open source project has 7K stars on GitHub and includes…
E133: Reinventing Authorization with Google's Zanzibar Paper [not-audio_url] [/not-audio_url]

Duration: 39:25
Jake Moshenko is Co-Founder & CEO of AuthZed, the scalable authorization platform based on Google's Zanzibar white paper. Their open source permissions database spiceDB has 5K stars on GitHub and enables fine-grained acc…
E132: From General Purpose to Specialized Databases [not-audio_url] [/not-audio_url]

Duration: 40:03
Joran Dirk Greef is Founder & CEO of TigerBeetle, the open source financial transactions database. Their project, also called tigerbeetle, has over 7K stars and is a database designed for mission-critical workloads and p…
E130: Orchestrating AI Workloads with Union AI [not-audio_url] [/not-audio_url]

Duration: 38:43
Ketan Umare is Co-Founder & CEO of Union AI, the scalable MLOps platform focused on AI orchestration based on the flyte open source project. Union AI has raised $29M from investors including NEA & Nava Ventures. In this…
E129: The Race to Help Build Custom AI Models [not-audio_url] [/not-audio_url]

Duration: 38:39
Sahil Chaudhary is Founder of Glaive AI, the platform to build models that are faster, cheaper and outperform general purpose models with the help of synthetic data. In this episode, we discuss why education is so import…
E128: Simplifying Complex Infrastructure with Encore [not-audio_url] [/not-audio_url]

Duration: 33:49
André Eriksson is Founder & CEO of Encore, the backend development platform for startups building event-driven and distributed systems. This is Andre's second time on the Open Source Startup Podcast (first episode here)…
E127: Reimagining VPNs with Tailscale [not-audio_url] [/not-audio_url]

Duration: 43:19
Avery Pennarun is Co-Founder & CEO of Tailscale, the Wireguard-based VPN that reimagines secure, private networks. Tailscale has raised $115M from investors including Heavybit, Accel, CRV, and Insight. In this episode, w…