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wac-types

v0.10.0 Growing

A library for the definition of WebAssembly component model types.

Apache-2.0 WITH LLVM-exception Edition 2021
WebAssembly #wasm#webassembly#components#component-model

Quick Verdict

  • โœ“Actively maintained (updated 38d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 107 crates
  • โœ“Team maintained (2 owners)
  • โœ“Permissive license (Apache-2.0 WITH LLVM-exception)

Security

Checking security advisories...
Downloads
320.9K
Dependents
107
Releases
14
Size
44KB

Deep Insights

๐Ÿ“Š
Steady growth

46.7K downloads in the last 30 days (1.6K/day), up 10% from the previous period.

๐Ÿ”—
Moderate adoption

107 crates depend on wac-types. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 151 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 2+ years old, wac-types hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 43KB, wac-types is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include wac-graph, wit-bindgen-test, wac-cli, wac-resolver, wasm-component-trampoline. When high-quality crates choose wac-types, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 16/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
1K/day avg+84%
01K2K3K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.6.1
62%
v0.7.0
14%
v0.8.1
12%
v0.8.0
6%
v0.9.0
6%

Release Timeline

10 releasessince 2024
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2026
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Feature Flags

serde

README

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Maintainers

Dependencies
7
direct dependencies
Dependents
107
crates depend on wac-types

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