128 releases (stable)
new 33.0.0 | May 20, 2025 |
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32.0.0 | Apr 21, 2025 |
31.0.0 | Mar 20, 2025 |
30.0.2 | Feb 25, 2025 |
0.15.0 | Mar 31, 2020 |
#1640 in WebAssembly
96,213 downloads per month
Used in 191 crates
(22 directly)
3MB
50K
SLoC
wiggle
Wiggle is a code generator for the host side of a witx
interface. It is
invoked as a Rust procedural macro.
Wiggle is not specialized to any particular WebAssembly runtime. It is usable in at least Wasmtime and Lucet.
Learning more
Read the docs on docs.rs.
There are child crates for integrating with Wasmtime (this crate), and Lucet.
The wasi-common crate is implemented using Wiggle and the wasmtime-wasi crate integrates wasi-common with the Wasmtime engine.
Andrew Brown wrote a great blog post on using Wiggle with Wasmtime.
Dependencies
~9–19MB
~293K SLoC