Podcast artwork thumbnail for devtools.fm: Developer Tools, Open Source, Software Development

devtools.fm: Developer Tools, Open Source, Software Development

Andrew Lisowski, Justin Bennett

Booking Overview

A technology interview show focused on developer tools, open-source software, programming languages, runtimes, infrastructure, and the people building them, typically featuring founders, creators, and technical leaders as external guests. Strong candidates include developer-tool founders, open-source maintainers, framework and runtime creators, design-systems experts, and cloud infrastructure executives; booking difficulty is medium because the show welcomes emerging builders but also attracts established industry leaders.

Metrics

Episodes: 179

Frequency: Irregular

Rating: 4.8/5.0

Estimated listeners: 100 - 1,000

Gender skew: Male

Listener location: USA

YouTube: 9.8k subscribers

Contact Information

Publicly listed emails

hosts@devtools.fm

Looking for the right person? Join Podseeker to find direct host and producer contacts and manage your podcast outreach.

Host

Andrew Lisowski - Technology podcast host focused on developer tools, open-source software, and modern software development.

Justin Bennett - Technology podcast host focused on developer tools, open-source software, and modern software development.

Booking Intelligence

Booking Requirements

medium
Typical Credentials:  
Founders and creators of developer tools, open-source maintainers, framework and runtime developers, design-systems specialists, and leaders of cloud, database, infrastructure, or developer-platform companies.
Required Achievements:  
Created or led a developer tool, programming language, framework, runtime, or infrastructure platform, Founded or led a software company serving developers, Maintained or made significant contributions to an open-source project, Built notable products involving cloud infrastructure, AI-assisted development, or developer productivity

Recent Guest Discussions

Bobby Grayson - Decision Graphs, LLM Memory, Agent Workflows, Sqlite-backed Systems, And The Future Of Coding.

Scott Lanoue - Self-hosted Email, AT Protocol Identity, Shared Mail Reputation, Personal Data Stores, And Cooperative Software Models.

Jacob Miller - Ai-driven UI Design, Diffusion Models, Large Language Models Generating Code, And Design Systems.

Jacob Beckerman - Building Macro, Productivity Software For Engineers, And The Future Of The Company.

Steve Faulkner - Cloudflare's Acquisition Of Vite And Its Implications For The Javascript Ecosystem And Developer Tools.

Recent Topics

Technology, Software Development, Developer Tools, Open Source, Javascript

Episodes

Here's the recent few episodes on
devtools.fm: Developer Tools, Open Source, Software Development
:

Bobby Grayson - Deciduous

September 28, 2026

This week we're joined by Bobby Grayson, a longtime Elixir developer and the creator of Deciduous, a decision graph that gives LLMs a living memory.Deciduous stores goals, options, and outcomes in a SQLite-backed graph that agents like Claude Code can query as they work, so they remember why decisions were made instead of repeating past mistakes.We talk about how it slots invisibly into an agent workflow, how teams share decision graphs, the surprising authors using it to organize their b...

Scott Lanoue - CoMail

September 14, 2026

This week we're joined by Scott Lanoue, the creator of CoMail, a cooperative email service built on the AT Protocol.Getting a self-hosted mail server to actually land in the inbox is a months-long slog of warming IPs and building domain reputation, so CoMail pools that reputation across everyone sending through a shared relay.We talk about how atproto identity lets CoMail vend out trust instead of spam scores, what it means to store your mail in your own PDS with spaces, and why a co-op m...

Jacob Miller - DiffUI

August 17, 2026

This week we're joined by Jacob Miller, founder of DiffUI, an AI-driven UI design tool. DiffUi uses diffusion models to generate UI designs, and then uses a large language model to convert the designs to code. Jacob is a design systems expert and has a lot of experience with design systems, and that's baked right into the product.https://x.com/pwnieshttps://diffui.ai

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Frequently asked questions

Here's some frequently asked questions for
devtools.fm: Developer Tools, Open Source, Software Development
:

How do I get in touch with devtools.fm: Developer Tools, Open Source, Software Development?

devtools.fm: Developer Tools, Open Source, Software Development is hosted by Andrew Lisowski and Justin Bennett. Its publicly listed email is hosts@devtools.fm. For guest bookings, the host or producer is usually the best person to reach. Podseeker helps you find direct host and producer contacts and pitch from your own inbox.

What is the email for devtools.fm: Developer Tools, Open Source, Software Development?

The publicly listed email for devtools.fm: Developer Tools, Open Source, Software Development: hosts@devtools.fm.

How many listeners does devtools.fm: Developer Tools, Open Source, Software Development have?

Podseeker estimates devtools.fm: Developer Tools, Open Source, Software Development reaches 100 to 1,000 listeners per episode. Only the publisher has exact numbers.

Who is an ideal guest for devtools.fm: Developer Tools, Open Source, Software Development?

devtools.fm: Developer Tools, Open Source, Software Development typically books industry leaders. Typical guest background: Founders and creators of developer tools, open-source maintainers, framework and runtime developers, design-systems specialists, and leaders of cloud, database, infrastructure, or developer-platform companies. Common among recent guests: Created or led a developer tool, programming language, framework, runtime, or infrastructure platform; Founded or led a software company serving developers; Maintained or made significant contributions to an open-source project. Recent guests include Bobby Grayson, Scott Lanoue, and Jacob Miller.

How hard is it to get booked on devtools.fm: Developer Tools, Open Source, Software Development?

Medium. Guests usually need solid credentials in the topic and an idea that fits the show.

What topics does devtools.fm: Developer Tools, Open Source, Software Development cover?

Recent episodes cover Technology, Software Development, Developer Tools, Open Source, and Javascript. Pitch an idea tied to one of these topics and mention a recent episode.

Publicly listed emails

hosts@devtools.fm

Looking for the right person? Join Podseeker to find direct host and producer contacts and manage your podcast outreach.

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