· 001· (Product detail)· (Back to Products)

AERIAL
CANVAS.

Latest (MIT)

High-Performance Open-Source Digital Whiteboard

Aerial Canvas is an open-source digital whiteboard engineered with Rust, WebAssembly, and Tauri for high-frequency 120 FPS rendering and zero-copy CRDT collaboration.

RustWebAssemblyTauriyrs CRDTredb StorageReact

Download macOS (Latest) ↗

Architecture

Rust Engine + WASM + Tauri

Rendering Target

120 FPS

Status

MIT Open Source (Latest)

120 FPS RUST ENGINE • ZERO-COPY CRDT • LOCAL-FIRST STORAGE • MERMAID CHARTS • 120 FPS RUST ENGINE • ZERO-COPY CRDT • LOCAL-FIRST STORAGE • MERMAID CHARTS • 120 FPS RUST ENGINE • ZERO-COPY CRDT • LOCAL-FIRST STORAGE • MERMAID CHARTS • 120 FPS RUST ENGINE • ZERO-COPY CRDT • LOCAL-FIRST STORAGE • MERMAID CHARTS • 120 FPS RUST ENGINE • ZERO-COPY CRDT • LOCAL-FIRST STORAGE • MERMAID CHARTS • 120 FPS RUST ENGINE • ZERO-COPY CRDT • LOCAL-FIRST STORAGE • MERMAID CHARTS •

· 002· (Core Architecture & Features)· (04 Modules)

01

120 FPS Bare-Metal Engine

Pure Rust WebAssembly engine (aerial-engine) running in WASM, bypassing V8 garbage collection stutters for butter-smooth rendering.

02

Zero-Copy CRDT Sync

Instant conflict-free local state tracking powered by yrs (Yjs Rust port), enabling high-frequency collaboration without locks.

03

Local-First & Offline Privacy

100% data privacy—all drawings, vector layouts, and scene structures stay locally on your machine with high-throughput redb storage.

04

Rich Vector & Document Suite

Freehand pen, calligraphy fountain pen, precision highlighter, geometric shapes, text, PDF multi-page insert, and Mermaid chart support.

Explore
the open source
codebase.

↓Download the latest release via GitHub

All Release Notes ↗View on GitHub ↗

AERIAL CANVAS.