Privacy-first apps for families. Privacy-first AI for businesses. One studio, one conviction.
Most software companies make money by knowing things about you. We don’t. Every product we ship starts from the same constraint: your data belongs to you, full stop. That rules out a lot of business models. It also rules out a lot of compromises.
Contraction tracker. A private companion for the hours between "is this it?" and the hospital. Nothing leaves the phone — not the timing, not the night, not a single contraction.
In betaBaby tracker. Feeding logs, sleep, growth charts, and a full BLW food tracker with allergen flags — all on the household's device. No accounts. No sync. No ads.
In betaHot flash tracker. A menopause symptom log for the body that's yours to know. Local-only, written for the woman holding the phone — not the market she's sitting inside of.
Coming soonProduct visibility and accountability. AI-assisted. Makes the invisible work of product development legible to everyone on the team — without piping the team's data through anyone else's model.
In developmentEngineering hiring, reimagined. Senior incident simulations for hiring teams. AI generates a realistic scenario tailored to your stack — fake alerts, fake MRs, real pressure. You get structured signal on how candidates actually think.
Free · MVPMeeting cost, made visible. Anonymous meeting cost calculator. Enter the room size and seniority, watch the number climb. The figure that makes people reconsider the recurring Thursday stand-up. thismeetingshouldhavebeenanemail.fyi
Free · MVPData lives on your device unless there's a genuine reason it can't. When the work has to leave, we say so plainly and we minimize what goes. No silent sync. No "just in case" servers.
It's the constraint everything else is designed inside. Every product we've shipped starts from that constraint — not from a market opportunity bolted onto a privacy claim after the fact.
We charge for software. That's the deal. No ad-supported version, no "data plan" that pays the bills. The price is the price; what you get is the whole thing.
We'd rather ship one thing that's right than ten things that are fine. One studio, two houses, no growth team. We're here as long as the work is good.
Families with feedback on a Lyre app, businesses with a problem Lens could solve, press — you’re all in the right place. One inbox, read by the person who builds the things.