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Access & enquiries

Private tools, built for our own work and opened to people we work with. Curious about one of them — or after something we haven’t built yet? Get in touch.

Schedule schedule.dfive.us

Scheduling across a group usually takes more messages than the meeting takes minutes. This turns your free hours into a set of options, collects everyone’s answers through one link, and hands both sides a calendar invitation once it’s settled.

Split split.dfive.us

Work out who owes what after a trip or a night out. Anyone in the group can add a bill as it happens, and everyone sees a single number — what they owe and who to pay.

Sway sway.dfive.us

Decide where a group is going without the back-and-forth. Everyone adds places and says what matters to them, and the ranking updates as each person answers.

Health health.dfive.us

Generate workouts from the equipment you have, track every session, and log the rest: meals, supplements, symptoms, lab results. Seen side by side, they show which changes are actually paying off — and which ones aren’t.

Biz biz.dfive.us

Entity compliance without the guesswork, for companies you own outright or hold a share of. It keeps every document and watches every deadline — annual reports, franchise tax, statements of information — and tells you what’s coming.

Medical charting private deployment

A complete patient care portal for a practice, built for HIPAA workloads — booking, intake, video visits, charting and payments in one place. Ambient AI drafts the note from the conversation, and the provider reviews and signs it.

Something else custom work

Everything above started as something we needed and couldn’t buy. Describe the problem you have and we’ll tell you if it’s a fit.