avo42.com

Building digital ventures.

A small studio that designs, builds and ships AI-powered digital products — from first idea to something real people use.

What we've built

PhoneCaseInserts — design and print a photo insert for a clear phone case

PhoneCaseInserts

Make a clear phone case your own. Pick a phone, add a photo or design, then print and cut the insert. Free for personal use, no account needed.

phonecaseinserts.com
Plotwake dashboard demo with explicitly synthetic traffic figures across web projects

Plotwake

A morning check for everything you ship. GA4 and Search Console across your projects, with a short briefing on what needs attention.

Open source · Try the demo with synthetic data
WhoOwnsWhat.xyz website — a shared ledger for project costs and ownership

WhoOwnsWhat.xyz

A shared ledger for co-founders to split project costs, track who owns each asset and hand it over cleanly.

whoownswhat.xyz · In development
MakeSquishy app — pick a shape like cube, carton or cookie, then decorate and print your own paper squishy

MakeSquishy

Design and print your own paper squishies — pick a shape, decorate it, and fold it into a toy. Free for kids.

makesquishy.com
PadelTune app — personal padel training dashboard with today's mobility session and weekly match schedule

PadelTune

Personal padel training plans — strength, mobility and match prep, built around your game.
ReadNext app — pick your next book from your Goodreads want-to-read shelf

ReadNext

Turns your overflowing "want to read" shelf into one good pick for tonight.
PlateWeek app — recreated weekly meal plan with recipes and shopping list extracted from a cooking video

PlateWeek

Turns a "what I eat in a day" video into real recipes and a shopping list you can make yourself.
Armando landing page — grow the clients you already have, with a client-growth playbook and follow-through in Slack

Armando

Client management for agencies and consultancies — a clear playbook, shared client context and follow-through in Slack.

Open source

Small tools I built for my own workflow. Take the code, run it yourself, or help make it better.

Plotwake ↗

A self-hosted overview of visits, Google clicks and impressions across your web projects. Node.js, React and SQLite.

GitHub · MIT license

Launch Check ↗

My reusable agent skill for landing pages, conversion and SEO checks, and verifying the site that actually went live.

GitHub · Agent skill

AI knowledge base

AI Shift Field Guide

AGI, reasoning, systems of record and what AI means for software, in plain language. Includes a checklist to test how hard a product idea is to copy. EN · ES · PL · ZH.

AI Markets, explained

What a16z's State of Markets II says about AI spending, the adoption gap, SaaS and where to build, plus what held up since January.

Get in touch

Say hello

m@avo42.com