DraftJS powered multiline/multivalue input with inline suggestion insertion and per-row validation. Also shown is a custom sandbox code runner that relies on symlinks and conventionally-laid-out project to automatically scrape examples from various local repositories.
Rapidly constructed (3 weeks start to finish) XR/VR investigation overlay. Custom glasslike "frosted" panels with CSS-only animated glowing borders. I also authored a small utility for generating multi-dimensional time series data that has realistic looking periodicity to real network traffic, using simple seed hashes. The data is all "fake" but generated deterministically so clicking something with the same input seed will always result in the same mocked data being rendered.
Experiments with SVG arcs
Extremely flexible query language and component
Pure CSS loading overlay
Symbology designs
Experimental timeline with a nonlinear time axis, showing secondly, minutely, hourly, and daily aggregations inline