Desktop & Web Architecture

Axiom features a unified dual-target architecture: a lightweight native desktop application and a zero-install, 100% in-browser WebAssembly engineering dashboard.

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Dual-Target Overview

                        Axiom Core Architecture
                                   |
                  +----------------+----------------+
                  |                                 |
                  v                                 v
        Native Desktop Target                WebAssembly Target
        - Tauri v2 (Rust IPC)               - wasm32-unknown-unknown
        - Linux, macOS, Windows             - 100% Client-Side In-Browser
        - Direct Cranelift JIT in RAM       - Portable Evaluator in WebWorker
        - Sub-50 MB Binary                  - Zero Backend Server Dependencies

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Modern Obsidian Dark Theme UI

The engineering frontend is built using React 19, TypeScript 5.7, PostCSS, and Vite 6, delivering an Obsidian/Linear-inspired dark workspace:

1. Simulation Control Header:
   • Discrete stepping controls: Run Free, Pause, +1 ns, +100 ps, and Step δ (Zero-Time Delta Cycle).
   • Live telemetry indicators: Simulation Timestamp ($ps/ns$), Active Delta Cycle ($\delta$), Peak Transient Current ($mA$), and Maximum Voltage Sag ($mV$).
2. Elaborated Netlist Hierarchy Explorer:
   • Recursive tree view of elaborated scopes, module instances, registers, wires, and procedural processes.
   • Built-in fixture switcher (ALU, Counter with Glitches, Hierarchical Core).
3. High-Performance Canvas 2D Waveform Viewer:
   • Virtualized 60+ FPS digital logic rendering.
   • Distinct 4-state logic colors: 0 (slate), 1 (emerald), X (rose), Z (amber).
   • Multi-bit bus diamond transition envelopes with centered hex values.
   • Delta Glitch Magnifier: Highlights transient zero-time hazards with pink bug flags.
4. Physics Silicon Telemetry Charts:
   • Analog transient current curve ($I(t)$) with cyan gradient fill.
   • Inductive supply rail voltage sag ($V_{sag}=IR+L\frac{di}{dt}$).
   • Dynamic summary cards: Average Power ($mW$), Peak Current ($mA$), Maximum Sag ($mV$), and Total Dissipated Energy ($nJ$).
5. Simulation Kernel Console & Exporters:
   • Real-time event log stream.
   • One-click downloads for IEEE 1364 .vcd and Synopsys .saif files.