David Peek
dpeek.com
David Peek
@dpeek.com
Building the open web super-agent @opensurf.ai
I am so excited to show you what we've been building.

@opensurf.ai — automation you can stop thinking about.

(real-time execution; no cuts or speed-ups)
January 15, 2026 at 11:26 PM
Three lessons.
Hundreds of late nights.
One thing that had to exist.

Lesson 1: 80% of E2E tests are boilerplate and should be automated
Lesson 2: updating screenshots if busy work and should be automated
Lesson 3: automations in the cloud SUCK and we can do better
December 11, 2025 at 11:30 PM
Episode 3 — Revenge of the Cloud

And the many ways cloud automation keeps you on your toes.

A couple of years ago we started helping a team called StreamWolf. They wanted to build an app that would give people one place to stay on top of all their streaming subscriptions.
November 24, 2025 at 11:47 PM
Lesson two: keeping screenshots up to date is not a good use of anyone's time.

Every time we changed a button or moved a sidebar, we’d break half our docs and marketing visuals.

Light mode, dark mode, different screen sizes, demo data — the matrix was endless.
November 3, 2025 at 10:53 AM
Lesson 1: When two nutters build an enterprise SaaS single- (double-?) handedly, there’s only one way they sleep at night: tests.

Lots of tests.
October 27, 2025 at 11:47 PM
We have nine Australian Wood Ducklings living with us at the moment (Amy volunteers for Sydney Wildlife)

Just look at the little guys!
October 27, 2025 at 2:10 AM
I vibe-coded the water simulation on opensurf.ai

It's put me in a weird place on the LLM hype-cycle — both incredibly bullish and deeply skeptical.

But given I know almost nothing about graphics programming, I’m still amazed by what came out of it.
October 25, 2025 at 11:56 AM
Five years ago, Dom and I quit our comfy jobs to build a SaaS product called Estii.

We poured our hearts into it, had a blast, and learnt a ton.

I’m still blown away by the breadth and quality of what the two of us were able to ship in such a short time.
October 23, 2025 at 11:45 AM
I'm just testing that this thing works.

It is very important that if you see any posts from me in the coming days that you like, comment and share as wide as possible.

(for science)
October 23, 2025 at 5:21 AM