Daniel Kao

I write about software, e‑readers, and the things I build — including EinkBro, a browser tailored for E‑Ink screens.

Essays and build logs on the apps, e‑reader hacks, and experiments I work on. Mirrored from Medium.

Also

Android

EinkBro An Android browser built for E‑Ink screens SweetLime An ad‑free fork of the LIME Android IME pwidgets One‑tap widget to toggle a paired Bluetooth device sony_draw Low‑latency stylus drawing for the Sony DPT‑CP1 reader NerLan Language‑learning radio player for Taiwan's NER Channel+

iOS

EinkBro The E‑Ink‑first browser for iPhone & iPad NerLan The NER Channel+ language‑learning player, on iPhone

macOS

WhisperASR Local live transcription & translation on macOS mandroid‑transfer A Finder‑like browser for Android files over ADB mandroid‑finder Mounts Android storage into macOS Finder mmgo‑mac Renders Mermaid diagrams as a native macOS app

Extensions & plugins

Ask Web Chrome extension to query a page with GPT Netflix Subtitles Download Netflix subtitles as ZIP or EPUB WebVTT for Calibre Calibre plugin: Netflix subtitles → EPUB

Forks

KOReader Builds adding stylus & touch support for Supernote, MatePad Paper, iReader MacDown Fork with live Mermaid diagram rendering in the preview pane MoePeek Slimmed‑down macOS selection translator with custom prompt actions eLauncher E‑Ink launcher fork with a Supernote build

Fun

Typing Game A Flutter typing drill for Korean 2048 The classic sliding‑tile game Tamagochi A web clone of the 1996 Tamagotchi P1