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

AssemblyScript/assemblyscript
A TypeScript-like language for WebAssembly.
Tagged wasmWebAssembly
18K stars
ffmpegwasm/ffmpeg.wasm
FFmpeg for browser, powered by WebAssembly
Tagged wasmC
17.8K stars
tinygo-org/tinygo
Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
Tagged wasmGo
17.8K stars
leaningtech/webvm
Virtual Machine for the Web
Tagged wasmSvelte
17.4K stars
tursodatabase/libsql
libSQL is a fork of SQLite that is both Open Source, and Open Contributions.
Tagged webassemblyC
17.2K stars
pion/webrtc
Pure Go implementation of the WebRTC API
Tagged wasmGo
16.8K stars
electric-sql/pglite
Embeddable Postgres with real-time, reactive bindings.
Tagged wasmTypeScript
16.1K stars
Automattic/harper
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
Tagged webassemblyRust
16.1K stars
tracel-ai/burn
Burn is a next generation tensor library and Deep Learning Framework that doesn't compromise on flexibility, efficiency and portability.
Tagged wasmRust
16K stars
VERT-sh/VERT
The next-generation file converter. Open source, fully local* and free forever.
Tagged wasmSvelte
15.7K stars
pyodide/pyodide
Pyodide is a Python distribution for the browser and Node.js based on WebAssembly
Tagged wasmPython
14.9K stars
mytechnotalent/Reverse-Engineering
A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit/64-bit ARM, 8-bit AVR and 32-bit RISC-V architectures.
Tagged wasmAssembly
14.4K 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.