Oh My Geee!
GBuild is a macOS desktop app that orchestrates 12+ AI coding agents from a calm, voice-first interface. The marketing site is live at gbuild.app, with an interactive 3D mascot at gbuild.app/play. The desktop app is in private development.
G is GBuild’s mascot and brand anchor: a friendly chibi AI companion rendered both as 2D brand art and as a real-time 3D model with custom GLSL shaders. The design-system name is “midnight-glass”: dark backgrounds, emerald accents, heavy glass effects, and sidebar-first layouts.
The lockup
3D mascot in a heroic thumbs-up pose alongside the “Gbuild” wordmark and five capability icons: Build, Chat, Code, Deploy, Analyze.
Anatomy of G
Head
Dark sphere (#0B0F1A) with a rainbow-gradient G-shaped arc ring wrapping approximately 300 degrees, framing the face and forming the letter G
Eyes
Two small curved arc "happy half-moon" eyes: one warm/rainbow-tinted, one cyan/teal. Can shift to hearts, sparkles, or a wink per expression state
Flag
A small jaunty rainbow flag tilted on top of the head
Torso
Dark capsule body with a circular rainbow G plate on the chest
Arms
Capsule arms. Right arm is gesture-animatable: wave, thumbs-up, idle
Legs
Capsule legs with rainbow torus rings at the ankles
7-state behavioral machine
Each state drives its own breathing rhythm, pointer tracking, blink cycle, arm pose, leg swing, and particle-field shader mode. A 6-gesture vocabulary (idle, wave, thumbsUp, sparkle, heart, wink) layers on top.
Idle
Gentle breathing animation, slow blink cycle, subtle pointer tracking. Arms relaxed at sides.
Listening
Eyes widen slightly, head tilts toward audio source. Breathing pauses. Particle field dims to receptive mode.
Thinking
Eyes shift to contemplation arcs, subtle head oscillation. Particle field pulses in a slow wave pattern.
Speaking
Confident posture, eyes bright. Mouth region glows faintly. Particle field radiates outward from center.
Confident
Thumbs-up gesture, eyes become sparkle arcs. Particle field shifts to celebration shader. Full rainbow saturation.
Uncertain
Slight head tilt, one eye squints. Arms pull in. Particle field contracts and dims to cooler tones.
Error
Eyes shift to X marks, flag droops. Red-shift on particle field. Body language contracts protectively.
The rainbow gradient
Signature 5-stop gradient at 35 degrees. Used as the G ring, accent borders, link hovers, and particle-field base color.
#FF7A18
Ember
#FF3CAC
Magenta
#7B61FF
Violet
#3ABEFF
Cyan
#00E5A8
Mint
Neutrals
Background
#0B0F1A
Surface
#111827
Foreground
#E5E7EB
App-icon variants
Dark, Light, and Tinted variants across iOS size classes. The icon-spec grid covers every export needed for App Store submission.
Expression variants
The eyes are the primary expression channel. Heart-eyes for appreciation, sparkle-eyes for confidence, a wink for playful acknowledgment. Each expression maps to a specific interaction state in the desktop app.
