Performance

2 things tagged Performance.

Lexora

Building Lexora: A Privacy-First Writing Keyboard That Works Offline

Lexora is an Android keyboard that helps people improve spelling, grammar, clarity, and tone wherever they write. Here is how I built its on-device writing engine, custom keyboard, and fast Android integration without sending text to a server.

Oct 2026 · 7 min read

pixedge

Building Pixedge: A Wallpaper Feed That Stays Smooth With a Smart Image Pipeline

Wallpaper apps look simple. Pixedge’s real work is an image pipeline that prioritizes what you see and never double-fetches the same URL.

Aug 2026 · 2 min read