QuantaCanvas is the workspace where everything runs. Place AgentTUI terminals anywhere. Pan, zoom, and orchestrate as many agents as your hardware can handle. No arbitrary limits.
Not a terminal emulator. Not a tab manager. A spatial workspace built for the era of multi-agent development.
Pan and zoom in any direction. Place cards anywhere in 2D space. Organize by project, by agent type, or however your brain works. No grid. No slots. No limits.
Every TerminalCard (AgentTUI) is a full PTY shell via portable-pty in Rust — not a fake terminal. 64KB ring buffer, xterm.js rendering. Run as many as your hardware allows. Tiers: Free (1), Starter (4), Pro (unlimited).
TerminalCard, ProjectBrowserCard, SettingsCard, EkgPulseCard, EkgMetricsCard, EkgEventsCard, EkgSynapseCard, AgentCipherCard, WhisperCard — place any combination side by side on the canvas. AgentEKG feeds, AgentSynapse memory, AgentCipher vault all visible at once.
Cards expose colored ports — inputs on the left, outputs on the right. Click a port to start a wire, snap within 120px, click a wire to delete it. S-curve Bezier connections carry stdout, OTEL telemetry, AI context, and project focus between cards.
Every card flips 3D to reveal a retro plastic back panel with raw settings. Pin any card to convert it into a viewport-fixed glass pane that stays on screen while you pan. Five themes: Eclipse, Navy, Dracula, Nord, Matrix.
Built on Tauri 2.x: Rust backend for PTY management and certificate-pinned QuantaHub WebSocket, React 19.1 + TypeScript 5.8 frontend with Vite 7 and Tailwind CSS 3.4. macOS private APIs for vibrancy and window management. Auto-updates via Minisign signatures.
QuantaCanvas is where the entire suite comes together. Seven tools, one infinite canvas, zero limits — except your hardware.