Transmission 002Independent frequency

Signalover noise

A one-person product studio with its own gear: a piano teacher live on the App Store, an AI menu reader in TestFlight, a joke red-flag detector — and home-built attribution, subscriptions and a marketing autopilot wired in behind them.

Tune in
apps in stores & betas
03
self-built backends
04
languages shipped
11
human, plus agents
01
Freq 01 · On airShipping now — 04 products
Live · App StoreApp Store

Learn Piano: Play Songs

Point the camera at sheet music, or let it listen to a song — either becomes a playable lesson. Score recognition and note transcription run on the phone, and the mic hears your real piano while you practice.

iOS · Android open beta · CoreML

TestFlight beta

MenuSage

One photo of a restaurant menu — or of the plate itself — and it says what to order for your health profile: allergens, macros and nutrition numbers it does not make up.

iOS · SwiftUI · Gemini

Beta · both stores

Crush Check

A joke red-flag detector: feed it a photo or a chat screenshot, get a verdict. Analysis stays on the device, and a serious safety mode takes over when it stops being funny.

iOS · Android · on-device ML

Working v1

GetDesign

A B2B marketplace where brands license fashion designs: watermarked previews out in the open, full tech packs released from escrow once the deal closes.

Web · Next.js · Firestore

Freq 02 · The rackSelf-built infrastructure — 04 systems
In production

UniversalMMP

Mobile attribution without AppsFlyer: install matching, a production Swift SDK and live ad-spend connectors. The apps above report into it every day.

Python · Cloud Run · Postgres

Deployed

PurchaseKit

Subscriptions and one-time purchases without RevenueCat: StoreKit 2 receipts verified without Apple keys, Google Play notifications ingested, entitlements served over signed webhooks.

FastAPI · Cloud Run · Firestore

Internal autopilot

Marketworthy

A marketing autopilot with a taste gate: it watches competitors over the public iTunes API, drafts campaigns from evidence, and publishes nothing until a human signs off.

Node · Firebase · iTunes Lookup API

Always on

Knowledge Vault

An agent-owned wiki that compiles every working session into entity cards, sources and health checks. The copy on this page came out of it — not out of thin air.

Markdown · Obsidian · Firestore

Freq 03 · Short wavesSmaller transmissions — 06

Station ID

Every card on this page is a running system you can install, measure or read — not a slide. The noise stays off the air.