DKDavid Kitchens, CPA← Portfolio

DROPDOWN LOGISTICS · STUDIO CATALOG · 2026

One architecture.
Ten products.
The analytics are the byproduct.

Every product starts with a human problem. The work becomes structured, the evidence becomes durable, and the useful views emerge from the governed record.

10products
5families
44+governed systems
566K+corpus chunks
THE OPERATING BELIEF

The work gets structured. Everything else emerges. The architecture does not change. The data does.

01

Professional Systems

Govern operational work. Build the record once; let every downstream view read the same truth.

Architecture

WorkBench

A modular governed-data platform for building the operational stack a business actually needs.

Open product ↗
Live

AuditForge

The audit-practice edition: controls, risks, findings, documents, roster, and billing from one evidence layer.

Open product ↗
02

Knowledge Systems

Preserve institutional memory. One system stores; another retrieves with provenance.

Live

Knowledge Vault

The public ledger for DDL's corpus, architecture, standards, decisions, products, and methodology.

Open product ↗
Local infrastructure

Dex Jr.

Private local retrieval across 566K+ governed corpus chunks and four live collections.

Private infrastructure · no public URL
03

Behavioral Analytics

Measure behavior honestly. The governed record is the product; the dashboard is a read view.

Live beta

BlindSpot

A betting behavior system that measures ROI, cash-outs, parlays, and twelve tilt patterns.

Open product ↗
Live

PositionBook

A trade journal that reveals which strategies, setups, and decisions actually produce the result.

Open product ↗
Live

SlopeStat

A portable record of every mountain session, board, speed, and season before memory loses it.

Open product ↗
Phase A

AdmitOne

A governed attendance record anchored by the stub: concerts, games, films, flights, and anniversaries.

Open product ↗
04

Knowledge Craft

Expertise should remain usable after the expert leaves the room.

Live

Excelligence

Excel knowledge governed and graphed: typed concepts, patterns, edges, tiers, and learning paths.

Open product ↗
05

The Evidence Layer

Verified records produced elsewhere should compound into a portable record without becoming a second truth.

Live demo

Ledger

A shared evidence surface for audit, attendance, riding, trading, betting, and future governed domains.

Open product ↗

THE THROUGH-LINE

Chaos → structured → automated → compounding.

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