David Fox

I build software. Right now that means co-founding TalentFlow, getting Health Harmony ready to launch, and writing the tooling behind Dorian Trader. This page is the index — what I'm working on, what I'm into, and where to find me.

Stuff I'm working on

TalentFlow

Co-founder · Shipping

An entertainment SaaS I co-founded in November 2025. We are building the operational backbone for talent teams — the scheduling, routing, and payment plumbing that currently lives in spreadsheets and group chats.

  • SaaS
  • Entertainment

Health Harmony

Launching soon

A personal health management platform getting ready to launch. It pulls the records, labs, and appointments scattered across every portal you have ever been given a login for into one place you actually control.

  • Health
  • Platform

Dorian Trader

I am a member of technical staff at Dorian Trader, where I build the tooling behind the community — the bots people talk to, the signals they act on, and the interfaces that connect it all to their brokerage.

Building

Discord bots

Discord

The bots members interact with day to day: alerts, lookups, and the automation that keeps the community running without a human in the loop.

Trading signals

Data

The pipeline that turns market data into the signals members act on, and delivers them where people already are.

tastytrade MCP server

MCP

A Model Context Protocol server for tastytrade, so an LLM agent can read positions and reason about a portfolio through a typed tool interface instead of scraping a UI.

HOPE 17

I went to HOPE 17 (Hackers On Planet Earth) this year. A few talks are still rattling around in my head:

My favorite of the weekend — cognitive security as the human-side twin of cybersecurity, and why our mental defenses need the same seriousness we give silicon.

Writing

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