UDS · STUDIO SHEET · SHT 01·01 · REV. 04

ONLINE · 05:43 IST · PUNE 18°31′N

UDS · STUDIO · 2019 — 2026

Aarav
Mehta.

Engineer and occasional writer based in Pune. Building small things since 2019, and keeping most of the things I have made.

CURRENTLY › building Threadwell v0.4 · maintaining Fieldnotes · drafting essay no. 15
02

Selected work, 2023 — 26.

4 items · in-progress, archived
Threadwell — v0.4.2

2025 · OPERATIONAL · PRIVATE BETA

An opinionated reader for long essays.

Built solo over six weeks of nights, launched in February to a closed list of forty readers, still my favorite thing I made this year.

STACK
TS · PG · Bun
SIZE
14k loc
USERS
40, priv.
UPTIME
15 mo

02·01

Fieldnotes — v0.4.1

2024 · MAINTAINED · OPEN SOURCE

Local-first writing tool for engineers who keep notebooks.

A weekend prototype that grew into a six-month project. I am still its only daily user, and I think that is allowed.

STACK
Svelte · SQLite · Tauri
SIZE
6k loc
USERS
~ 1.2k
UPTIME
20 mo

02·02

Marginalia — final

2023 · ARCHIVED · PRESERVED

A study in editorial typography on the open web.

Twelve hand-typeset essays, no framework, two months in early '23. Retired in late '24; the first work I made that took typography seriously.

STACK
Hand HTML · CSS
SIZE
3k loc
USERS
UPTIME
archived

02·03

Earlier work — consolidated

2019 — 2022 · WITHDRAWN

Eight student and weekend pieces.

Grouped under a single entry for finding-aid brevity. Available on request to the custodian.

see archive/ for the long version.

02·04

03

Recent writing.

5 of 14 · 2025 — 26
W·14 17.05.2026 On knowing when a piece of writing is finished. 12 pp.
W·13 02.04.2026 The website as a small private museum of the self. 8 pp.
W·12 28.01.2026 Notes on building software you have to live with. 17 pp.
W·11 14.10.2025 In praise of the long maintenance period. 9 pp.
W·10 02.08.2025 What I learned writing a tool for myself. 6 pp.
earlier 9 further pieces, 2021 — 25. Available on request.
04

Brief.

biographical note

I am Aarav — Pune-based, twenty-five, an engineer who has been making things on computers since the autumn of 2019. I write essays when I have something to say, build software when I have something to use, and keep most of what I have made online, when I remember to.

I am interested in software that you can live with, in typography that knows when to stop, and in the small daily craft of building both. I am less interested in shipping fast for the sake of speed, in decorative animation, or in being rushed.

If you would like to write to me — about a project, an essay, or just to say hello — my address is hello@aarav.me. I reply slowly. I reply honestly.