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walrus

v0.26.2 Growing

A library for performing WebAssembly transformations

MIT/Apache-2.0 Edition 2021

Quick Verdict

  • โœ“Actively maintained (updated 5d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (1.2K crates depend on it)
  • โœ“Permissive license (MIT/Apache-2.0)

Security

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Downloads
11.2M
Dependents
1.2K
Releases
47
Size
209KB

Deep Insights

๐Ÿ“Š
Stable downloads

325.3K downloads in the last 30 days (10.8K/day). Volume is roughly flat compared to the previous period.

๐Ÿ”—
Widely adopted

1.2K crates depend on walrus. Strong ecosystem adoption means battle-tested code and long-term stability.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 7+ years old, walrus hasn't reached 1.0 yet. Expect potential API changes between versions.

๐ŸŒŸ
Used by top crates

Notable dependents include wasm-bindgen-cli-support, wasm-bindgen-cli, wasm-bindgen-wasm-interpreter, wasm-bindgen-threads-xform, wasm-bindgen-wasm-conventions. When high-quality crates choose walrus, it's a strong quality signal.

Health Breakdown

Maintenance 19/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 13/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
13K/day avg-52%
010K20K30K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.24.4
37%
v0.26.1
23%
v0.24.5
19%
v0.25.2
16%
v0.25.1
5%

Release Timeline

10 releasessince 2025
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2026
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Feature Flags

parallel

README

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Maintainers

Dependencies
11
direct dependencies
Dependents
1.2K
crates depend on walrus