Practical, not gimmicky
Every feature starts from a real task a seller actually does — researching a find, setting a fair price, keeping stock straight — not from a demo that looks clever and helps no one.
Currently in developmentAI-powered tools for modern online sellers.
DDNT is building a thoughtful set of tools that help independent sellers identify what they have, understand what it's worth, and get it listed — with an AI assistant, DDNT Brain, at the centre of it all.
DDNT Brain
In development
Introducing DDNT Brain
DDNT Brain is the AI assistant we're building at the heart of DDNT. The idea is simple: you ask questions in plain language, and it helps with the knowledge work of selling — identifying items, researching the market, and drafting listings. It is not available yet; here's the kind of thing it's being designed for.
“What is this item, and what should I know before selling it?”
“What have similar items actually sold for recently?”
“Write a clear, honest listing description for this piece.”
“Which of my listings have been sitting too long — and why?”
Example prompts only — DDNT Brain is in active development and these illustrate the direction, not a finished feature set.
Concept visual — Live Vision is in development.
In development
Live Vision
Live Vision is the camera-based concept we're exploring for DDNT: point your phone at an item, and DDNT Brain works to recognise it and pull together the context a seller needs — what it is, what to look for, and where to start on research.
It's early. We're building it carefully, testing against real items, and we won't ship it until recognition quality earns a seller's trust.
Point. Identify. Research. That's the goal.
The vision
One Selling Workspace
Selling online means juggling a dozen disconnected tools. DDNT is being built as a single workspace that carries an item from the moment you find it to the moment it's sold — and everything after.
- 01Identify
- 02Research
- 03Price
- 04Inventory
- 05List
- 06Sell
- 07Manage
Who it's for
Built for small sellers
Resellers, vintage dealers, car-boot hunters, collectors clearing a shelf — people who sell because they love the finding, not because they love admin. DDNT is being built for them first.
Your expertise, amplified
DDNT is designed to handle the slow, repetitive parts of selling so you can spend your time on the judgement calls only you can make.
Honest by default
No inflated valuations, no magic promises. DDNT's tools are being built to show their reasoning and say when they don't know.
About
About DDNT
I'm Daniel Williams, and DDNT is my small, independent UK company.
I built DDNT because I needed it. I was buying liquidation stock and spending more time on the boring bits than the selling — taking photos, working out what things were, checking prices, writing listings and trying to remember what was listed where. I wanted one place I could open, show an item to, talk to and get the work done. So I started building DDNT.
It's self-funded, deliberately small, and I'm in no rush. I'd rather build something that earns its place in a seller's day than launch loud and fade.
Development status
Where things stand
In active development — not yet launched
DDNT, DDNT Brain and Live Vision are all currently in development. Nothing on this page is a launched product, and nothing described here is available to use or buy yet.
We're building carefully and testing privately before anything opens up. When there's something ready to show, this page — and everyone who's asked to hear from us — will know first.
Contact
Talk to DDNT
Questions, early-access interest, or you'd sell with something like this — one email reaches the person building it.
daniel@ddnt.co.uk