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webarkit

9 indexed repositories · View on GitHub

jsartoolkitNFT
jsartolkitNFT is a smaller version of jsartoolkit5 with only NFT support

JavaScript · 136 stars
purecv
A pure Rust computer vision library focusing on the core and imgproc modules of OpenCV.

Rust · 25 stars
opencv-em
A simple utility script to build OpenCV static libs with Emscripten

Shell · 20 stars
webarkit.github.io
The official web page of webarkit org

JavaScript · 12 stars
jsfeatNext
Typescript version of jsfeat with typescript definitions.

TypeScript · 12 stars
webarkit
The webarkit central repository with all WebAR packages.

TypeScript · 11 stars
Nft-Marker-Creator-App
Improved NFT-Marker-Creator app to create your NFT markers for all compatible WebAR projects.

JavaScript · 8 stars
WebARKitLib-rs
Rust version of the WebARKitLib

Rust · 6 stars
webarkit-testing
Testing a new version of WebARKit

JavaScript · 2 stars

Beginner friendly Everything

Open All

lostNFTMarker fires for only one marker at a time — content stays visible when tracking multiple NFT targets Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

webarkit/jsartoolkitNFT#611 · Opened Sep 19, 2026
calc_optical_flow_pyramid_lk aborts the whole pyramid on any level's degeneracy, OpenCV only at level 0 Open

bug help wanted video-module

Difficulty 3/5 1-2 days Newbie friendliness 72/100

webarkit/purecv#145 · Opened Sep 19, 2026
cv-backend-spec: record the planar-homography pose ambiguity as an open question Open

ADR cv-backend-spec enhancement Typescript

Difficulty 5/5 Over a week Newbie friendliness 25/100

webarkit/webarkit#43 · Opened Sep 19, 2026
cv-backend-spec: add detector selector, spatial-distribution control, and RANSAC estimator selector Open

ADR cv-backend-spec enhancement Typescript

Difficulty 4/5 3-5 days Newbie friendliness 55/100

webarkit/webarkit#42 · Opened Sep 19, 2026
cv-backend-spec: expose k-nearest-neighbour matching (matchKnn) Open

ADR cv-backend-spec enhancement Typescript

Difficulty 3/5 1-2 days Newbie friendliness 72/100

webarkit/webarkit#41 · Opened Sep 19, 2026
cv-backend-spec: guard against two backends producing incompatible bits under the same DescriptorKind Open

ADR cv-backend-spec enhancement Typescript

Difficulty 5/5 Over a week Newbie friendliness 35/100

webarkit/webarkit#40 · Opened Sep 19, 2026
cv-backend-spec: declare the pyramid scale step as a backend capability Open

ADR cv-backend-spec enhancement Typescript

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

webarkit/webarkit#39 · Opened Sep 19, 2026
LK tracking window sampling diverges from OpenCV for even win_size (integer half-window truncation) Open

bug help wanted video-module

Difficulty 4/5 3-5 days Newbie friendliness 52/100

webarkit/purecv#144 · Opened Sep 19, 2026
lk_single_level's det.abs() < f64::EPSILON degeneracy guard is on the wrong scale after #130/#138 Open

bug help wanted video-module

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

webarkit/purecv#142 · Opened Sep 18, 2026
Improve Claude Code setup: per-package CLAUDE.md, hooks, and skills Open

AI - agents documentation enhancement

webarkit/webarkit#38 · 1 assignee · Opened Sep 15, 2026
Compare loading a .wnft target against jsartoolkitNFT's .iset/.fset/.fset3 Open

nft-target-format question

Difficulty 5/5 Over a week Newbie friendliness 38/100

webarkit/webarkit#36 · Opened Sep 13, 2026
calc_optical_flow_pyramid_lk's min_eigen_threshold is not on OpenCV's scale (missing FLT_SCALE=2^-20 normalization) Open

bug help wanted video-module

webarkit/purecv#138 · 1 comment · 1 assignee · Opened Sep 13, 2026
.wnft: should §6.4 bound total materialised bytes, not just per-field counts? Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

webarkit/webarkit#34 · Opened Sep 13, 2026
.wnft: the spec does not say whether a reader normalises descriptorSets order Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

webarkit/webarkit#33 · Opened Sep 13, 2026
.wnft: null accepted where an empty array is meant, on two optional keys Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

webarkit/webarkit#32 · Opened Sep 13, 2026
fixtures/nft-target/0.2: three rules have no fixture on either side Open

Difficulty 3/5 1-2 days Newbie friendliness 76/100

webarkit/webarkit#31 · Opened Sep 13, 2026
When porting FAST, do not inherit jsfeat's per-row candidate-buffer off-by-one Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

webarkit/purecv#136 · Opened Sep 12, 2026
fast_corners.detect writes past the end of the caller's corners array without checking its length Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

webarkit/jsfeatNext#205 · Opened Sep 12, 2026
cv-backend-jsfeatnext: detect is not stateless — FAST corner rows read uninitialised cache memory (off-by-one) Open

bug Typescript

webarkit/webarkit#27 · 2 comments · 1 assignee · Opened Sep 12, 2026
cv-backend-spec: injectable RNG for estimateHomography (RansacOptions.rng) Open

cv-backend-spec enhancement Typescript

webarkit/webarkit#24 · 1 assignee · Opened Sep 11, 2026
[calib3d] PnP refinement is Gauss-Newton; OpenCV uses Levenberg-Marquardt (no LM optimizer in tree) Open

Difficulty 5/5 Over a week Newbie friendliness 45/100

webarkit/purecv#135 · Opened Sep 7, 2026
[calib3d] support `use_extrinsic_guess` in `solve_pnp` / `solve_pnp_ransac` (parity with OpenCV) Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

webarkit/purecv#133 · 1 comment · Opened Sep 7, 2026
[Feature] GPU Acceleration integration via wgpu (WGSL Compute & GLSL/WebGL2 Fallback) Open

enhancement rust rust-code

Difficulty 5/5 Over a week Newbie friendliness 25/100

webarkit/purecv#132 · Opened Sep 5, 2026
LK iteration lacks OpenCV's oscillation half-step fallback Open

bug help wanted rust-code video-module

webarkit/purecv#131 · 2 comments · 2 reactions · 1 assignee · Opened Sep 5, 2026
LK pyramid uses Sobel instead of Scharr gradients (undocumented divergence from OpenCV) Open

help wanted rust-code video-module

webarkit/purecv#130 · 3 comments · 2 reactions · 1 assignee · Opened Sep 5, 2026
publish-npm job authenticates via npm config set + NPM_TOKEN; switch to OIDC trusted publishing Open

bug CI github_actions npm

Difficulty 4/5 3-5 days Newbie friendliness 65/100

webarkit/purecv#129 · Opened Sep 5, 2026
Hold a roadmap-scoping session and produce a durable plan doc Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

webarkit/WebARKitLib-rs#246 · Opened Sep 5, 2026
Hold a roadmap-scoping session and produce a durable 1.0.0-style plan doc Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

webarkit/purecv#128 · Opened Sep 5, 2026
Add packages/cv-backend-webarkitlib-rs Open

enhancement Typescript

webarkit/webarkit#9 · 1 assignee · Opened Sep 4, 2026
Expose CV primitives and the tracker from crates/wasm Open

architecture enhancement FFI wasm

Difficulty 5/5 Over a week Newbie friendliness 30/100

webarkit/WebARKitLib-rs#245 · Opened Sep 4, 2026
Add a feature-agnostic planar tracker Open

architecture enhancement rust code tracking

Difficulty 5/5 Over a week Newbie friendliness 30/100

webarkit/WebARKitLib-rs#244 · Opened Sep 4, 2026
calib3d: add pose_from_homography Open

calib3d-module enhancement

Difficulty 4/5 3-5 days Newbie friendliness 70/100

webarkit/purecv#127 · Opened Sep 4, 2026
Orb: wta_k and first_level are exposed but silently ignored Open

bug features2D-module

Difficulty 3/5 1-2 days Newbie friendliness 78/100

webarkit/purecv#126 · Opened Sep 4, 2026
Orb::detect computes the Harris response over the full pyramid level instead of near keypoints Open

enhancement features2D-module

Difficulty 4/5 3-5 days Newbie friendliness 52/100

webarkit/purecv#125 · Opened Sep 4, 2026
Orb::compute skips the Gaussian blur before BRIEF, unlike OpenCV and jsfeat Open

bug features2D-module

Difficulty 4/5 3-5 days Newbie friendliness 72/100

webarkit/purecv#124 · Opened Sep 4, 2026
Orb::detect_and_compute rebuilds the scale pyramid twice Open

enhancement features2D-module rust-code

Difficulty 3/5 1-2 days Newbie friendliness 72/100

webarkit/purecv#123 · Opened Sep 4, 2026
Add CI (build, typecheck, test) for both packages Open

CI - github_actions enhancement

webarkit/webarkit#6 · 1 assignee · Opened Sep 3, 2026
doc(bench): refresh benchmark_results.md with histogram/CLAHE numbers Open

documentation imgproc-module

Difficulty 3/5 1-2 days Newbie friendliness 78/100

webarkit/purecv#113 · Opened Aug 30, 2026
feat(features2d): StarDetector (CenSurE) Open

enhancement features2D-module rust rust-code

Difficulty 4/5 3-5 days Newbie friendliness 48/100

webarkit/purecv#104 · Opened Aug 28, 2026
feat(features2d): FREAK binary descriptor Open

enhancement features2D-module rust rust-code

Difficulty 5/5 Over a week Newbie friendliness 45/100

webarkit/purecv#103 · Opened Aug 28, 2026
feat(features2d): TEBLID binary descriptor (p256, then p512) Open

enhancement features2D-module rust rust-code

webarkit/purecv#102 · 1 assignee · Opened Aug 28, 2026
feat(features2d): GMS (Grid-based Motion Statistics) match filter Open

enhancement features2D-module rust rust-code

Difficulty 4/5 3-5 days Newbie friendliness 55/100

webarkit/purecv#101 · Opened Aug 28, 2026
feat(imgproc): integral image (`integral`, `integral_sq`) Open

enhancement imgproc-module rust-code

Difficulty 4/5 3-5 days Newbie friendliness 62/100

webarkit/purecv#100 · Opened Aug 28, 2026
chore(ci): coverage tool does not attribute arlog_*! macro lines, forcing codecov patch to informational Open

ci/cd infrastructure tests

Difficulty 4/5 3-5 days Newbie friendliness 58/100

webarkit/WebARKitLib-rs#243 · Opened Aug 28, 2026
fix(kpm): per-frame homography rejections log at error level instead of debug Open

bug FREAK kpm rust code

webarkit/WebARKitLib-rs#241 · 1 assignee · Opened Aug 28, 2026
examples: end-to-end AR demo anchoring a 3D object via pose_estimator Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

webarkit/jsfeatNext#179 · Opened Aug 26, 2026
tsc: extend tsconfig.check.json to tests/** (32 pre-existing type errors) Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

webarkit/jsfeatNext#171 · Opened Aug 25, 2026
perf(simd): close the WASM SIMD gap — measure on target, restructure loops, then vectorize Open

enhancement rust rust-code SIMD wasm

webarkit/purecv#97 · 1 assignee · Opened Aug 22, 2026
perf: diagnose the four open benchmark findings (lu_solve, the new matmath() sites, gaussian kernel) Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

webarkit/jsfeatNext#169 · Opened Aug 22, 2026
bench: finish imgproc coverage (12 unbenched methods) and pyramid_t.build Open

Difficulty 4/5 3-5 days Newbie friendliness 68/100

webarkit/jsfeatNext#168 · Opened Aug 22, 2026

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