cyb/prysm/chroma/specs/brain.md

map chrome — bottom-left

map: graph file manager. knowledge navigation — browse particles, traverse cyberlinks, explore the cybergraph neighborhood. the spatial memory of the neuron

also the graph visualization molecule: renders particles as circles, cyberlinks as lines. shared between cyb/oracle (global graph) and robot (neuron's personal graph)

protocol role

molecule in the element tree $\mathcal{T}$. in chrome: bottom-left grid zone. as spacetime cell: lives inside oracle-cell and robot-cell brain sub-pages, fills the space zone

core function

brain is the graph file manager. offline-first. core cell of cyb.

cyberlinks

features (file manager)

• cyb/offline first
• localhost interface
• renders: space (3D), shadow (depth), heap (2D map), list (table)
• graph query language: datalog / full cozodb api
• scripting: rune
• static and dynamic linking, private and public linking
• publishing to ipfs and cybergraph
• particle formats: text, video, audio, image, pdf, epub, web2

paths

• # cyb/brain/particle
• ! cyb/brain/neuron
• @ cyb/brain/avatar
• ~ cyb/brain/learn
• / cyb/brain/root

graph visualization (molecule)

renders the cybergraph as visual space — particles as circles, cyberlinks as lines

sizing

fill × fill. $s_{min} = (20g, 20g)$

structure

glass [fill × fill, depth background]
  tabs [3d graph | 2d graph | last cyberlinks]
  text [caption, "Limit is: 500"]
  --- render area ---

tabs

3d graph — interactive 3D. particles = blue spheres. cyberlinks = green lines. camera orbits. starfield background. commander: "Change limit" + fullscreen toggle

2d graph — force-directed 2D. particles = blue circles (size = focus). cyberlinks = green lines. draggable, zoomable. commander: "select 2 particles" + "Change limit" + fullscreen toggle

last cyberlinks — most recent cyberlinks as particle pairs side by side

glass [fill × fill, depth background, overflow scroll]
  stack horizontal [gap 2g, wrap]
    glass [fix(20g) × auto, depth midground] — source particle
    glass [fix(20g) × auto, depth midground] — target particle

fullscreen

tap fullscreen → brain covers entire viewport, all grid zones hidden. only render + minimal commander visible

context

emotion

• particles: blue
• cyberlinks: green (#00fe00)
• selected particle: highlighted, connected links brighten
• starfield: ambient white dots

states

interaction

• 3d: orbit (drag), zoom (scroll)
• 2d: pan (drag), zoom (scroll), tap particle → navigate
• select 2 particles → create cyberlink
• Change limit → input + Confirm in commander

3D

brain IS the 3D view. gravity from tri-kernel determines particle positions — high-focus particles near center

ECS

• Entity: brain organelle
• Components:
  • Sizing { width: Fill, height: Fill }
  • BrainTab { graph_3d | graph_2d | last_cyberlinks }
  • BrainContext { oracle | robot }
  • RenderLimit { count }
  • Fullscreen { bool }
  • SelectedParticles { list of particle, max 2 }
• Systems:
  • BrainFetchSystem fetches graph data within limit
  • BrainRender3dSystem renders 3D scene
  • BrainRender2dSystem renders 2D force-directed layout
  • BrainCyberlinkSystem handles particle selection + cyberlink creation