emilio cramer

software engineer

github writing
twitter work coming soon
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emilio cramer / work

github

selected work / 01—08

things I’ve built
and keep building.

Products, playful instruments, and small tools for making the digital world feel a little more alive.

music
as a place

01 / studio

Shibuya

A growing world of musical products: instruments, games, shared spaces, and the systems underneath them. I work across product, interaction, audio, and the engineering that lets the feeling survive contact with reality.

iOS / web / audio systems ongoing

02—08 / the rest of the constellation

Other things I’ve made.

music / iOSBop / Jam Canvas 02

A shared musical canvas where people place, move, and shape loop objects together. The app pairs a native audio engine with realtime multiplayer scenes.

SwiftUI · C++ audio · realtime systems

music / engineToyphony 03

A deliberate musical game engine. A sentence becomes a small instrument: defined, assembled, tested, and admitted into a playable feed.

JavaScript · audio · game design

systems / webAime 04

The operational brain behind the musical catalog: a place to inspect content, manage stems and recordings, and see the machinery that feeds the instruments.

Next.js · APIs · content systems

game / webHand of Fred 05

A rhythm game built around a video. Every note is tied to the clip’s time so play, pause, replay, and seek all stay musical.

JavaScript · video · charting

browser / accessibilityReader 06

A Safari extension that turns readable text into bionic-style text, follows dynamic pages, and even handles text inside PDFs without changing the document’s meaning.

Safari Web Extension · DOM · PDF text

hardware / webMicro Editor 07

A focused browser editor for a twelve-key mechanical keyboard: layers, encoders, keycodes, RGB, and the small protocol details that make hardware feel direct.

WebHID · QMK · browser tooling

publishing / CLIPrinter 08

A print pipeline for turning public web articles into careful, readable Letter PDFs—recovering the real content, localizing assets, and making paper the output.

Node.js · Chromium · PDF composition

still making things

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