Kiera Makes Things

Designing Useful Things

Projects range from shipped web and iOS apps to prototypes, home lab documentation, and research concepts.

Featured project
Live apps
Active

Better NYC Map

Route planner · Active build · Mobile-first

Built because route planners miss how New Yorkers choose between walking, transfers, and transit modes.

A web-based NYC transit map and route planner for real commuting tradeoffs.

Why I Made This

I wanted a transit planner that reflects how people actually make NYC routing decisions, not just the mathematically shortest trip.

The project is designed around options like walking farther to avoid a transfer, preferring above-ground routes, mixing subways with buses or ferries, and comparing best-case versus worst-case transfer-heavy trips.

Longer-term, it can support native app packaging, service-alert-aware routing, accessibility preferences, and better multi-modal planning across NYC and regional transit.

Live

Passport Buddy

Travel planner · Live app · Groups

Built because group travel gets complicated fast when friends hold different passports.

Passport-aware travel planning across visa friction, Schengen constraints, departure cities, and practical meeting airports.

Why I Made This

Many of my friends from college hold different passports, which makes group travel surprisingly complicated.

I originally tracked visa requirements, passport restrictions, and travel eligibility in a giant spreadsheet. Eventually it became obvious that what I really needed was an app.

Passport Buddy helps answer a simple question: where can all of us go together in a way that is practical and affordable?

Live

Time Since

Productivity · Live app · Reminders

Built because some routines should reset from the last time they were done.

Track chores, maintenance, routines, sessions, and life events by elapsed time rather than fixed calendar recurrences.

Why I Made This

I built this because many recurring tasks do not fit a normal weekly calendar.

Replacing HVAC filters, changing sheets, cleaning litterboxes, watering plants, fasting sessions, and dozens of other routines are often better tracked from the last completion date rather than from a fixed schedule.

Time Since supports occurrence trackers, session trackers, counters, reminders, CSV import/export, and flexible elapsed-time views ranging from days to years.

Active / prototype projects
Prototype

Catflakes

Canvas animation · Prototype · Cats

Built because sometimes a small, strange visual toy is reason enough.

A Canvas proof of concept for falling radial cat snowflakes with wind, density, speed, and built-in cat controls.

Why I Made This

Just because!

The proof of concept uses plain HTML, CSS, and Canvas instead of a heavier framework.

It currently supports four built-in cats, selectable cat types, wind drift, density controls, speed controls, and falling animation.

Paused

Pet Sticker Maker

Computer vision · Paused component · Stickers

Built because Catflakes needs clean reusable cat-head assets without manual image editing.

A utility that turns pet photos into transparent sticker assets for reuse in other apps.

Why I Made This

I built this as an asset-generation component for Catflakes.

The goal is to let users turn their own cat photos into reusable sticker pieces without manually cutting out heads, removing backgrounds, or preparing transparent PNGs.

This project is currently paused while the Catflakes renderer is stabilized and support for bundled custom PNG and SVG assets is prioritized.

Prototype

Colony Cat Management

Computer vision · Prototype · Animal welfare

Built because community cat caretakers need better ways to recognize and track individual cats.

Machine-learning-assisted identification and tracking for community cat caretakers.

Why I Made This

I live in a part of Manhattan with several cat colonies, I have traveled extensively in places with large street cat populations, and I simply love cats.

This project explores whether computer vision can help identify individual cats over time. My hope is that it can eventually support TNR efforts and help volunteers better monitor colony health, population changes, and cats that may need attention.

Prototype

Personality Systems Research

Assessment · Prototype · Identity

Built because personality tools should show gradients, not just labels.

A personality assessment experiment combining scaled Enneagram scoring and longitudinal pattern tracking.

Why I Made This

Most personality tests give you a label. I wanted something a little more nuanced.

This project explores measuring personality traits on a spectrum rather than forcing people into a single category. Eventually I would like users to be able to save results and see how those patterns change over time.

Infrastructure and home labs
Active

Raspberry Pi + AdGuard Home

Home lab · Active · DNS

Built because I wanted network-wide ad blocking and a better understanding of my own infrastructure.

Network-wide DNS filtering and ad blocking with a Raspberry Pi 4B, Raspberry Pi OS Lite, AdGuard Home, and a Netgear router.

Why I Made This

I wanted to get rid of ads across my network and learn more about managing my own infrastructure.

This project documents my Raspberry Pi and AdGuard Home setup, the mistakes I made along the way, and the lessons learned getting everything working correctly.

Research / concepts
Research

Wearable Computing

Hardware concept · Research · Sensors

Built because traditional watches could be augmented without becoming full smartwatches.

Exploring modular sensors, passive power systems, and retrofitting traditional watches with modern tracking.