Introducing Guild.ai

Today, I'm excited to share something we've been building: Guild.ai.

I've spent my career building tools that help developers build — from Borland C++ to Mozilla to the developer infrastructure supporting thousands of engineers at Meta. One thing has always stayed true: the best systems don't replace people. They bring people together to build.

When we open-sourced Mozilla, I saw how openness and transparency could turn a codebase into a living community. We learned faster, fixed things faster, and shipped things no single team could have created on its own.

That lesson stuck. And it's exactly what's driving Guild.ai.

Why Now

Building with AI today is powerful but fragile. Everyone is reinventing the same workflows, debugging the same unpredictable behavior, and stitching together the same integrations — alone. The tooling doesn't feel shared. It doesn't feel open.

Software used to be something you could inspect, understand, and shape with others. Open source made code social. We think AI development is ready for a similar shift — one that lets us share not just code, but the context and intelligence that surround it.

What We're Building

Guild.ai is a platform for the next generation of intelligent systems, built for developers who care about craft, reliability, and scale.

Our mission is simple: make building with AI as open, reliable, and collaborative as open source.

We're creating tools that let builders move faster, ship with confidence, and learn from one another as they shape what comes next. We believe transparency isn't a nice-to-have — it's the foundation of secure, high-quality systems. And openness isn't ideology — it's how durable software gets built and improved.

What's Next

We're just getting started, with much more to share soon. The next era of software won't be built by one company. It'll be built by all of us.

If you want to help shape what's next, join the early waitlist atGuild.ai.