#wasmer #middleware #wasi

wasmer-middlewares

A collection of various useful middlewares

73 releases (44 stable)

6.0.0-beta.1 Mar 7, 2025
5.0.5-rc1 Jan 3, 2025
5.0.4 Dec 17, 2024
5.0.2 Nov 25, 2024
1.0.0-rc1 Dec 23, 2020

#1620 in WebAssembly

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14,002 downloads per month
Used in 47 crates (18 directly)

MIT license

2MB
37K SLoC

Wasmer Middlewares

The wasmer-middlewares crate is a collection of various useful middlewares:

  • metering: A middleware for tracking how many operators are executed in total and putting a limit on the total number of operators executed.

    See the metering example to get a concrete and complete example.

Dependencies

~8–18MB
~267K SLoC