Technology · Standard

WebAssembly

Standard · Catalog tech@1

Portable binary instruction format for the web and beyond.

Momentum

Each signal is ranked as a percentile among the technologies that have it. A signal without enough history is not counted, and never shown as zero. How momentum works

Momentum

Collecting0 of 5 signals

No score yet. Momentum is published only when at least 2 of the 5 signals have history. WebAssembly has 0, so there is no single number: each signal is shown on its own below. It is not a zero, and nothing is estimated in its place.

Snapshot OCT 24, 2026 · Scoring tech@1

Official repository stars: Collecting; Star growth needs repository snapshots 30 days apart.3,457 stars now
Member repository stars: Collecting; Star growth needs repository snapshots 30 days apart.0 new members in 30 days
Package adoption: No packages of its own; No package is linked as the technology itself, so this signal does not apply.
Open models: No official models; No official model on Hugging Face, so this signal does not apply.
News: Collecting; News counts once there are 3 events across the last 60 days; it has 0.0 in the last 30 days · 0 in the 30 before

News activity

Events · 7 days: 0published events that mention it
Events · 30 days: 0published events that mention it
Previous 30 days: 0events in the 30 days before

Momentum history

Momentum history starts OCT 8, 2026. A chart appears once two daily snapshots carry a score; none does so far.

Repositories

Official 1

WebAssembly/spec
WebAssembly specification, reference interpreter, and test suite.
Official repositoryWebAssembly
3.5K stars

Members 257repositories tagged with one of its aliases, most-starred first

thi-ng/umbrella
⛱ Broadly scoped ecosystem & mono-repository of 215 TypeScript projects (and ~185 examples) for general purpose, functional, data driven development
Tagged webassemblyTypeScript
3.8K stars
cloudflare/workers-rs
Write Cloudflare Workers in 100% Rust via WebAssembly
Tagged webassemblyRust
3.7K stars
NerdLang/nerd
🔱 Javascript's God Mode. No VM. No Bytecode. No GC. Just native binaries.
Tagged wasmC++
3.6K stars
krustlet/krustlet
Kubernetes Rust Kubelet
Tagged wasmRust
3.6K stars
mitchellh/libxev
libxev is a cross-platform, high-performance event loop that provides abstractions for non-blocking IO, timers, events, and more and works on Linux (io_uring or epoll), macOS (kqueue), and Wasm + WASI. Available as both a Zig and C API.
Tagged webassemblyZig
3.6K stars
Megabit/Blazorise
Blazorise is a component library built on top of Blazor with support for CSS frameworks like Bootstrap, Tailwind, Bulma, AntDesign, and Material.
Tagged wasmC#
3.5K stars
grain-lang/grain
The Grain compiler toolchain and CLI. Home of the modern web staple. 🌾
Tagged wasmReason
3.5K stars
koute/stdweb
A standard library for the client-side Web
Tagged webassemblyRust
3.5K stars
joreilly/PeopleInSpace
Kotlin Multiplatform sample with SwiftUI, Jetpack Compose, Compose for Wear, Compose for Desktop, and Compose for Web clients along with Ktor backend.
Tagged wasmKotlin
3.4K stars
nihui/opencv-mobile
The minimal opencv for Android, iOS, ARM Linux, Windows, Linux, MacOS, HarmonyOS, WebAssembly, watchOS, tvOS, visionOS
Tagged webassemblyC++
3.4K stars
sycamore-rs/sycamore
A library for creating reactive web apps in Rust and WebAssembly
Tagged wasmRust
3.4K stars
saghul/txiki.js
A tiny JavaScript runtime
Tagged wasmC
3.2K stars

Packages

“Is” packages are WebAssembly itself; ecosystem packages depend on them. The two are counted separately and never added together. Adoption is each registry’s own figure, with its percentile within that registry.

Is 0the technology itself, most-adopted first

No package is linked as WebAssembly itself.

Ecosystem 0packages that depend on it, most-adopted first

No package in the catalog depends on WebAssembly’s own packages.

Latest news the 0 latest events that mention it

No published news event mentions WebAssembly yet.