Developer experience

Lessons from Building Open Source Libraries

Lessons from Building Open Source Libraries

Thomas Wolf, co-founder of Hugging Face, discusses his journey from physics to AI, the power of open-source models to accelerate innovation, the practical challenges of productionalizing AI demos, and why the biggest opportunities for founders now lie in the application layer on top of powerful foundation models.

Developer Experience in the Age of AI Coding Agents – Max Kanat Alexander, Capitol One

Developer Experience in the Age of AI Coding Agents – Max Kanat Alexander, Capitol One

Max Kanat-Alexander explores the rapid changes in software engineering driven by AI and identifies 'no-regrets investments' that will benefit development teams regardless of the future. He argues that by focusing on foundational developer experience principles—such as standardizing tools, improving validation, structuring code for testability, and refining the code review process—organizations can create a virtuous cycle of productivity for both human developers and their AI agent counterparts.

Making Codebases Agent Ready – Eno Reyes, Factory AI

Making Codebases Agent Ready – Eno Reyes, Factory AI

The effectiveness of AI coding agents is not limited by model quality, but by "Agent Readiness"—the state of your development environment. This talk explains why agents fail on codebases with flaky tests, low validation, and tribal knowledge. It introduces a framework for improving your environment's readiness through rigorous verification, automated validation, and a shift to specification-driven development, arguing this is the key to unlocking 5-7x productivity gains and enabling true software engineering autonomy.

Elm & Open Source: What's Next? • Evan Czaplicki & Kris Jenkins

Elm & Open Source: What's Next? • Evan Czaplicki & Kris Jenkins

Evan Czaplicki, creator of Elm, discusses the sustainability challenges of open-source that led to Elm's development pause, his new work on a full-stack typed functional language, and his thoughts on improving developer experience to make functional programming more accessible.

How to measure AI developer productivity in 2025 | Nicole Forsgren

How to measure AI developer productivity in 2025 | Nicole Forsgren

Nicole Forsgren, creator of the DORA and SPACE frameworks, explains why traditional productivity metrics are failing in the age of AI. She details how AI impacts developer flow state, shifts the focus from writing to reviewing code, and provides a new framework for measuring and improving Developer Experience (DevEx) by aligning engineering efforts with strategic business goals.

Serverless Apps on Cloudflare • Ashley Peacock & Ricky Robinett

Serverless Apps on Cloudflare • Ashley Peacock & Ricky Robinett

Ashley Peacock, author of 'Serverless Apps on Cloudflare,' joins Ricky Robinett to provide a deep dive into Cloudflare's evolution from a security provider to a comprehensive developer platform. They explore its unique global architecture, serverless offerings like Workers and Durable Objects, and its growing suite of AI and data tools, contrasting its developer experience with traditional cloud providers.