A client-side MP3 silence cutter, built waveform-first
A four-round build of a browser-only MP3 silence trimmer, adding zoomable dual waveforms, click-to-play scrubbing, and neatly categorized CSS along the way.
Related
A generic TypeScript util for finding discriminant union keys
A short back-and-forth builds a TypeScript type that finds common string keys across a union, useful for locating valid discriminants in tagged unions.
Iterating a 3D Cherry Blossom Garden, One Tweak at a Time
The user asks Claude for an endless 3D cherry blossom garden, then refines it via small requests: petal physics, density, glassmorphism UI, a prettier loader.
Iteratively building a Claude-powered rich text editor
A user guides Claude through many feedback rounds to build a browser text editor with AI writing suggestions, highlighted fixes, and clickable tooltips.
Sorting visualizer with a CPython-faithful Timsort implementation
The user built an animated visualizer for sorting algorithms, then had Claude clone CPython's source to add a faithful Timsort and a live race mode.