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virtual-fs

v0.702.0 Growing

Wasmer Virtual FileSystem

MIT Edition 2024 MSRV 1.93

Quick Verdict

  • โœ“Actively maintained (updated 13d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 356 crates
  • โœ“Team maintained (3 owners)
  • !Heavy dependency tree (28 direct deps)

Security

Checking security advisories...
Downloads
3.1M
Dependents
356
Releases
50
Size
105KB

Deep Insights

๐Ÿ“Š
Steady growth

103.9K downloads in the last 30 days (3.5K/day), up 10% from the previous period.

๐Ÿ”—
Moderate adoption

356 crates depend on virtual-fs. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (3 owners), reducing bus-factor risk and ensuring continuity.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 3+ years old, virtual-fs hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

28 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include wasmer-wasix, wasmer-journal, wasmer-c-api, wasmer-cli, wasmer-swift. When high-quality crates choose virtual-fs, 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 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
3K/day avg-51%
02K4K6K8K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.702.0-alpha.3
43%
v0.701.0
29%
v0.702.0-alpha.2
26%
v0.702.0
1%
v0.701.0-rc.2
1%

Release Timeline

10 releasessince 2026
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10
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Feature Flags

default =["host-fs", "webc-fs", "static-fs"]

jsfutureshost-fs*webc-fs*trackingstatic-fs*enable-serde

README

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Maintainers

Dependencies
28
direct dependencies
Dependents
356
crates depend on virtual-fs