AI-augmented
product builder.

Capture, enrich, synthesize. The spine that runs through everything I ship.

See What I’m ShippingRead the Thesis
Fig. 1 One turn, π × d, one day of the studio. Nine of its ten daily scheduled jobs on one machine, and one person at 07:15.
What I Build

The catalogue.

I operate a small portfolio of software across life-tracking, knowledge management, and personal data infrastructure, increasingly built for the world where personal AI lives on hardware you already own.

I build apps for people who refuse to be data refugees, the ones who’d rather own their archive than rent access to it.

D 0.44 D 0.25 D D/14 LENSTRACTORAND SILOTHEDETECHNOLOGIESANSWERS TOANSWERS
Fig. 2 The ring rule. Four marks, one ring, D across and drawn at D/14. Every glyph inked 0.44 D tall on one band, 0.25 D clear between them.

The Silo Ecosystem

A suite of personal life-tracking applications. Capture the Who, What, When, Where, and Why of your life. Enrich it with the context only you can add. Synthesize the result into a journal worth keeping, and own every byte of it.

Tractor and Silo

Web, live
iPhone, on the App Store

The journal layer. Multi-provider data integration, AI-powered daily summaries, calendar visualization, and deep analytics. The silo where the harvest is stored and synthesized.

For iPhone. Your life timeline in your pocket. Captures where you go and when, then syncs to your journal for context and AI summaries.

Download on the App Store

Lens for Mac

macOS, public beta

Desktop lifelogging. Automated capture and on-device synthesis. Lens runs its daily summaries on the Apple Silicon you already own. The demo stops where your privacy would start.

Read about it

Also from the studio

Answers to Answers

iPhone, on the App Store
Web, live

One question a week to your whole family. Everyone answers privately, and when the question closes every voice is revealed at once.

Read about it

Marquee

macOS, notarized

Folders of photos in, a single MP4 out. A notarized Mac app that turns the archive you never look at into a slideshow that plays on any screen.

Read about it
Four products, one studioExplore the ecosystem
What I Know

Built through building.

10+ years of shipping software, now orchestrating AI agents across an entire product portfolio. These are the areas I operate in daily.

10+
Years engineering leadership
3
Platforms, web, iOS, macOS
2016201720182019202020212022202320242025202628 SEP 2026
  • 22 Feb 2016First commit
  • 1 Nov 2025iPhone app, first commit
  • 14 Aug 2026Marquee delivered
  • 8 Sep 2026Answers to Answers 1.0
Fig. 3 The years wound on the wheel. One turn a year, from the first commit of Tractor and Silo on 22 February 2016 to 28 September 2026. A dot for every month with commits to Tractor and Silo, web and iPhone, sized by the count. Four rings mark milestones, each named as the arm passes.

AI-Native Operations

Orchestrating agents across a full product portfolio, from code generation to autonomous review cycles to long-running planning workflows that span multiple repos.

Personal Data Infrastructure

Designing systems around the capture-enrich-synthesize arc, with the person using the product owning the record, on devices they control.

Technical Strategy and Architecture

System design, data modeling, and infrastructure decisions for products you intend to live inside for decades, not quarters.

Engineering Leadership

Code review standards, workflow patterns, and the discipline that lets a one-person engineering team move like a much larger one.

Read what I’ve learned
Connect

Let’s connect.

Whether you’re trying Tractor and Silo, running Lens on your Mac, or want to talk about AI-augmented development and personal data infrastructure, I’d love to hear from you.

Get in Touch