Owen FowlerAI Systems Builder

OWEN FOWLER / AI SYSTEMS BUILDER

Applied AI and agentic systems engineering

Inspect the work
nMODL2

nMODL2 is a soon-to-be open-source business modelling platform that produces two kinds of output. The first is traditional results like KPIs and time series. The second is where the innovation lies: the simulation produces semantic “stories” of its constituent parts, creating context for LLMs to reason over.

Relic

To my knowledge, this is the first Enneagram typing system built in a vector-embedding space. The result: your Enneagram type is measured across 3,072 dimensions of meaning.

This is not a one-time, just-for-fun personality test. It is built to be useful and provide meaningful insight every day.

Quicksilver Construction

An unfinished website rebuilt into a launchable, owner-editable WordPress system.

Farm Run

AI that helps people discover what local farms are producing now.

Courier

A working demonstration of better support for complex healthcare delivery routes.

Fractal Context

A fractal-inspired experiment in how language models organize meaning across scales.

Selected work

nMODL2

Deterministic business modeling built on a domain-specific language, designed for AI harnesses where either an AI or a human can drive the model.

One durable category of software in the AI era will be tools designed for AI and humans to use together. nMODL2 takes this idea to its logical conclusion, providing a CLI, API, MCP interface, and skills that allow AI systems to write and run modeling scenarios. It then produces results designed for semantic reasoning, taking full advantage of frontier language models.

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Relic

Mark Twain’s Adam and Eve, vector embedding space, and the Enneagram.

Learn how Mark Twain’s Adam and Eve connect to vector embedding space and the Enneagram.

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Relic mobile screen with a luminous, ivory Enneagram pattern above a glowing landscape.

Quicksilver Construction

A stalled website became a different way to build.

A previous vendor left the client with an unfinished site they could neither launch nor control. I directed AI across recovery, writing, design, and production to rebuild it as something better, including a custom WordPress plugin that lets the client update their own content.

QuickSilver Construction website shown on a mobile phone

Farm Run

AI can help industries that may seem unrelated at first glance.

Farm Run development has started but is on pause for the farming season. In the meantime, we’re bringing together farmers, nonprofits, and local leaders to explore how the app can help people discover great produce grown nearby.

Farm Run local food planning app shown on a mobile phone

Courier

The idea became working software in one morning.

Courier shows how software could support complex delivery routes in healthcare. Rather than explain what an app might do, I used AI to build a working demonstration in a single morning, so that I could show rather than tell. Many ideas can now be made tangible in a few hours or a day, even though turning a demonstration into a production application remains a much larger undertaking.

Courier delivery workflow shown on a mobile phone

Fractal Context

Andrej Karpathy is a prominent AI researcher and educator who worked at OpenAI and led AI development at Tesla. He created nanochat so people could build and train their own language models at a manageable scale. A community has grown around it, sharing discoveries and exploring new ways to improve how language models learn.

My contribution begins with an intuition: the multi-scale nature of fractals may offer insight into the multi-scale spaces in which models organize meaning and thought.

Blue fractal pattern representing Fractal Context

TECH STACK

Tech stack expertise no longer matters. Applied AI engineering does.

AI lets a competent engineer use the tool the problem calls for, not just the tools they already know.

TechnologynMODL2RelicQuicksilver ConstructionFarm RunCourierFractal Context
PythonUsed in nMODL2Used in RelicNot used in Quicksilver ConstructionUsed in Farm RunUsed in CourierUsed in Fractal Context
TypeScriptUsed in nMODL2Used in RelicNot used in Quicksilver ConstructionNot used in Farm RunUsed in CourierNot used in Fractal Context
JavaScript / JSXNot used in nMODL2Not used in RelicUsed in Quicksilver ConstructionUsed in Farm RunNot used in CourierNot used in Fractal Context
PHPNot used in nMODL2Not used in RelicUsed in Quicksilver ConstructionNot used in Farm RunNot used in CourierNot used in Fractal Context
SQLNot used in nMODL2Used in RelicNot used in Quicksilver ConstructionNot used in Farm RunNot used in CourierNot used in Fractal Context
CSSNot used in nMODL2Not used in RelicUsed in Quicksilver ConstructionUsed in Farm RunNot used in CourierNot used in Fractal Context
nMODL2 DSLUsed in nMODL2Not used in RelicNot used in Quicksilver ConstructionNot used in Farm RunNot used in CourierNot used in Fractal Context
ReactNot used in nMODL2Not used in RelicNot used in Quicksilver ConstructionUsed in Farm RunNot used in CourierNot used in Fractal Context
React NativeNot used in nMODL2Used in RelicNot used in Quicksilver ConstructionNot used in Farm RunUsed in CourierNot used in Fractal Context
React Native WebNot used in nMODL2Not used in RelicNot used in Quicksilver ConstructionNot used in Farm RunUsed in CourierNot used in Fractal Context
ExpoNot used in nMODL2Used in RelicNot used in Quicksilver ConstructionNot used in Farm RunUsed in CourierNot used in Fractal Context
SkiaNot used in nMODL2Used in RelicNot used in Quicksilver ConstructionNot used in Farm RunNot used in CourierNot used in Fractal Context
ViteNot used in nMODL2Not used in RelicNot used in Quicksilver ConstructionUsed in Farm RunNot used in CourierNot used in Fractal Context
WordPressNot used in nMODL2Not used in RelicUsed in Quicksilver ConstructionNot used in Farm RunNot used in CourierNot used in Fractal Context
ApacheNot used in nMODL2Not used in RelicUsed in Quicksilver ConstructionNot used in Farm RunNot used in CourierNot used in Fractal Context
MariaDBNot used in nMODL2Not used in RelicUsed in Quicksilver ConstructionNot used in Farm RunNot used in CourierNot used in Fractal Context
PostgreSQLUsed in nMODL2Not used in RelicNot used in Quicksilver ConstructionNot used in Farm RunNot used in CourierNot used in Fractal Context
SQLiteNot used in nMODL2Used in RelicNot used in Quicksilver ConstructionNot used in Farm RunNot used in CourierNot used in Fractal Context
PyTorchNot used in nMODL2Not used in RelicNot used in Quicksilver ConstructionNot used in Farm RunNot used in CourierUsed in Fractal Context
nanochatNot used in nMODL2Not used in RelicNot used in Quicksilver ConstructionNot used in Farm RunNot used in CourierUsed in Fractal Context
MCPUsed in nMODL2Not used in RelicNot used in Quicksilver ConstructionNot used in Farm RunNot used in CourierNot used in Fractal Context

Owen Fowler

AI Systems Builder

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