Issue 02 — out now

Founder. Builder. Educator.

Two AI companies in three years — one graduated, one in build. I teach companies how to use and deploy AI. Writing The AI Pragmatist for the executives navigating AI in real time.

The AI Pragmatist · A monthly read

The month in AI for executives. No hype. Just what happened, what it means for your business, and what to do about it.

Issue 02 just shipped. One email a month. Unsubscribe whenever.

Section 01·The Publication

The AI Pragmatist — a monthly dispatch for executives who have to decide on AI this quarter, not theorize about 2030.

Each issue: what shipped, what it means, what to do Monday. Written for non-technical leaders who need signal without jargon.

Section 02·The Work

Two AI companies in three years. One graduated. One in build.

UniWise · ContraSight

Founder & CEO · Feb 2024 – Jan 2026

The one that graduated.

AI for clinical administrative spend. Three pivots in twenty-three months, $450K raised across angel and F&F, first place at UC San Diego Demo Day 2025, converted to Public Benefit Corporation. Wound down operations January 2026.

First place at UC San Diego Demo Day 2025 — the celebration of a decade of student innovation at The Basement.

UC San Diego Today

1st Place · UCSD Demo Day 2025

$0K

Raised

1st

Demo Day 2025

PBC

Converted Q3 2025

0

Months run

Pivot log

v1

2024

Calendar AI for students

Founding thesis. Built, shipped, learned the market wasn't there.

v2

Mid-2024

Operations copilot for SMBs

Pivoted toward paying buyers. Friction inside the buyer's stack killed velocity.

v3

2025

Clinical administrative spend

Final form. Demo Day winner. PBC conversion. Strategic wind-down January 2026.

llmstxt.dev — directory of llms.txt files in the wild

Side ship · Open source · 2025

llmstxt.dev

A directory of llms.txt files in the wild — the emerging standard for sites telling LLMs how to read them. Built in a weekend.

Visit llmstxt.dev

The Tools

A suite

I redact a lot of documents. I want my own AI workflows over real client data without leaking PII. So I built the tool, and I built the desktop client to live next to it. The portal at esfandiari.dev is where they live.

Halfshade · Document redaction · Subscription

Live

halfshade.

Strip identity from documents. Keep the substance. PDF, DOCX, XLSX, CSV in; redacted markdown out.

Section 03·The Teaching

I teach companies how to use and deploy AI.

Workshops and embedded engagements with leadership teams that need to move on AI this quarter — not next year. The same lens I write under in The AI Pragmatist, in the room with you and against your roadmap.

Workshops

Strategy with leadership teams

Embedded

Deployment with your team

Section 04·Selected Essays

Long-form thinking on AI, interfaces, and the mechanics of human-machine collaboration.

The Missing Interface Between You and Your AI Agent — cover illustration
Read essay →

Section 05·What's Next

The next company. The next product. The next thing that makes people's work lives better.

Rady MBA in progress. Panelist for UC San Diego's AI Council and Red Bull Basement Innovators. Building toward what's next — and looking for the people to build it with.

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Build the thing. Write what you learned. Repeat.

© 2026 Tristin Esfandiari · San Diego, CA