AI-native product company

We build AI-powered apps that rethink their markets.

mattmade designs, builds and ships software where AI is the product, not a feature. Investing, wine, email — each app takes a market everyone knows and rebuilds it around what a model can now do.

See the products Get in touch
  • WineAI — on the App Store
  • QuietMail — live
  • Kpex — in development
Flagship products

Three markets. Three apps built AI-first.

Each one started from a simple question: if a model can read, reason and act, what should this product actually look like?

Kpex
kpex.ai
Coming soon

The AI-first gateway to the stock market.

Kpex puts a language model on top of more than twenty years of market and economic data. Ask a question in plain English, get an answer grounded in the numbers — then keep digging with every tool a serious investor expects.

  • KChat — converse with a model that has 20+ years of market and economic data at hand.
  • AI Board — run several chats side by side to brainstorm and automate research.
  • The full toolkit — screener, deep financials, valuation, ownership, filings, transcripts, historical prices and macro data.
kpex.ai — launching soon
WineAI
wineai.us
On the App Store

Your personal AI sommelier, in your pocket.

Scan a label, log the tasting, ask for advice. WineAI identifies wines from a photo, keeps your tasting history, and gives pairing and buying recommendations that learn your palate — from a restaurant menu, a store shelf or a seller's website.

  • Scan & track — photograph a label to identify the wine, rate it and build your digital cellar.
  • Advice on demand — menu and shelf scanning, food pairings, contextual chat about vintages and regions.
  • Taste profiling — the more you log, the better it knows what you'll love. Private by design: your history lives on your device.
Download on theApp Store Visit wineai.us
QuietMail
quietmail.app
Live

Your inbox, without the noise.

QuietMail connects to your Gmail and judges every new message against rules you write in plain language — marketing, newsletters, non-actionable commercial mail, anything not whitelisted — then marks it read, spam or trash. Quietly, the moment it arrives.

  • Your rules, in your words — presets, sender whitelists and free-text instructions, globally or per inbox.
  • AI judges, code acts — the model reads and classifies; only deterministic code ever touches your mailbox. Every decision is audited and undoable.
  • Web app today, iOS next — Gmail and Google Workspace inboxes, 7-day free trial on every plan.
Visit quietmail.app
How we build

AI-first, end to end.

Not a feature bolted on at the end. We start from what a model can do today, and we let AI agents do real work across the company — including building the company.

01

AI is the product

Every app exists because a model can now read a label, judge an email or reason over twenty years of data. We design the whole product around that capability.

02

Agents in the loop

Agent teams write and review code, run operations and handle outreach. Our own email infrastructure is built to be operated by agents, not just people.

03

Safe by construction

Models read and recommend; deterministic code acts. Hard boundaries, audit trails and undo — the AI is never the only thing between a user and their data.

04

Ship, learn, repeat

Small team, full stack, our own infrastructure. Specs first, real screens over mockups, and a release cadence measured in days.

More from the lab

Tools we build to build.

Internal systems and side projects — the infrastructure behind the products, and experiments that sometimes become one.

Adsmith pipeline

An AI creative pipeline that forges static, video and App Store ad creatives from a product's own codebase: deterministic templates, generative fill, and a vision-model critique loop before a human ever sees a render.

KChat cli

A terminal chat where a single model flow — Genie — answers market questions by calling financial-data tools when it needs numbers. The prototype that became Kpex's KChat.

Keeper data

The financial-data backbone: equities, fundamentals, macro and technicals from multiple providers, normalized into Postgres and served over REST and MCP so models can query it directly.

Agent mail infra

Our self-hosted email platform with an API built for AI agents: create mailboxes, send, read, reply and follow a durable change feed — the outreach backbone for the company.

air devtool

A read-only terminal viewer for AI coding-session transcripts — follow a Claude Code, Codex or Pi session live in a side pane while you keep typing in the real one.

claude-tracker devtool

A dashboard for teams running several Claude and Codex subscription accounts: usage windows, reset timers and which account is active — so agent fleets never stall on a quota.

Contact

Building something AI-first? Let's talk.

Partnerships, press, creators, or just curious about one of the products — write to Matthew directly.

Send an email