Tracking
jsartoolkitNFT
Emscripten port of WebARKitLib: NFT image tracking compiled to WebAssembly, with TypeScript types, SIMD and experimental threaded builds.
Open-source WebAR · image tracking in the browser
Augment any image, right in the browser.
WebARKit is an open-source toolkit for markerless WebAR: NFT image tracking compiled to WebAssembly, computer-vision building blocks in Rust and TypeScript, and a node-based studio to compose AR scenes without code.
npm i @webarkit/jsartoolkit-nftpose: matrix 3×4 · markers: 1
01 / Ecosystem
One toolkit, from pixels to scenes
Pick the layer you need: ready-to-use tracking libraries, low-level CV building blocks, or tools to prepare your markers.
Tracking
ARnft
A small JavaScript library for NFT WebAR, built on jsartoolkitNFT: tracking in a Web Worker, SIMD and Three.js rendering.
Tracking · next
nft-tracker
Natural-feature tracking for planar image targets, in TypeScript, with the new .wnft marker format. Pre-release, not on npm yet.
CV core · experimental
WebARKitLib-rs
A memory-safe Rust port of WebARKitLib (ARToolKit): the full NFT tracking engine, for native targets and WebAssembly.
CV core · experimental
purecv
A pure-Rust reimplementation of OpenCV modules: memory-safe, SIMD-accelerated, portable from WebAssembly to no_std.
CV core
jsfeatNext
A TypeScript port of jsfeat: FAST and ORB features, matching, homography and pose estimation, with full type definitions.
Tool
NFT Marker Creator
Turn any image into an NFT marker in your browser, nothing uploaded. Also a threaded Node.js app, a Python package and a Docker image.
Tool
FeatureSet Display
Inspect the feature points of a marker to see how well it will track before you print it.
02 / Studio
Compose AR like a node graph
WebARKit Studio is a visual editor: wire a camera, a marker and a 3D model together, preview it live, and export a ready-to-host WebAR app.
In development
Follow on GitHub03 / Examples
Run it on your phone in seconds
ARnftARnft + Three.jsA red cube on the Pinball image, driven by ARnft events.jsartoolkitNFTNFT tracking, ES6 modulesTracks the Pinball image and anchors a sphere on it, using the ES6 module build of jsartoolkitNFT and Three.js.jsartoolkitNFTNFT tracking with threadsThe same demo on WebAssembly threads (pthreads), served with COOP/COEP headers for cross-origin isolation.jsartoolkitNFTMulti-NFT, ES6 modulesThree NFT markers loaded together, each with its own 3D shape: a sphere on Pinball, a cube on Chalk and a cone on Kuva.
04 / Learn
Docs and tutorials
Getting started
From zero to a tracked image in about ten minutes.
Build open WebAR with us
Developers, AR enthusiasts and visual artists welcome. Ask questions, share what you make, send a PR.