$ skip --to-content

subham@portfolio:~/system$ cd ~/ ↩

Soil at night, ember in the dark

  • --color-void

    base canvas

  • --color-raised

    panels, cards

  • --color-sunken

    code wells

  • --color-ember

    primary accent — rare, earned

  • --color-ember-bright

    hover / glow

  • --color-phosphor

    terminal "live" UI

  • --color-moss

    the roots green

  • --color-moss-deep

    organic dividers

  • --color-bone

    primary text

  • --color-bone-dim

    secondary text

  • --color-bone-faint

    tertiary / fine print

  • --color-line

    hairlines, traces

Type in conversation

fraunces — the roots voice, display only

Grown, not assembled.

jetbrains mono — the circuits voice, labels & system

$ exif --read frame_0142.arw

inter — connective tissue, body prose

Body copy reads effortlessly at a generous line height while the other two voices argue beautifully above it. Modular scale, ratio 1.25 — every size on this page is a step on that ladder.

The motion identity

Traces draw themselves in as you scroll — circuit first, then the geometry frays into tendrils. Reveals fade and rise on a long decelerating curve. Nothing springs, nothing bounces.

line-toned · moss-toned (nature zones)

Editorial, not logo soup

2025— creator & maintainer python / ros2 / vector db [open source]

status: active · open source

SpatialMind

An open-source spatial memory layer for AI agents — persistent, queryable maps of physical space so an agent that has seen a room can reason about it the way a body remembers one. Placeholder description; final copy to come.

2024 first author · IEEE RA-L pytorch / ur5 / user studies

Preference Transfer in HRI

Teaching robots to carry a human's preferences across tasks they've never seen. Published in IEEE Robotics and Automation Letters. Placeholder description.

Roots, framed by circuits

Horsetail Fall glowing ember-orange against dark granite at dusk — the Yosemite Firefall.
firefall — yosemite valley Sony A6700 · 70–350mm G · f/8 · 1/30s · iso 400 37.7281°N 119.6336°W
A tule elk silhouetted on a fog-layered ridge at Point Reyes National Seashore.
tule elk in fog — point reyes Sony A6700 · 70–350mm G · f/5.6 · 1/500s · iso 800 38.0696°N 122.8810°W