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embedded-io-async

v0.7.0 Growing

Async embedded IO traits

MIT OR Apache-2.0 Edition 2021 MSRV 1.81

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (1.1K crates depend on it)
  • โœ“Team maintained (2 owners)
  • โœ“Tiny footprint (12KB, 2 deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
3.8M
Dependents
1.1K
Releases
5
Size
12KB

Deep Insights

๐Ÿ“Š
Steady growth

361.8K downloads in the last 30 days (12.1K/day), up 3% from the previous period.

๐Ÿ”—
Widely adopted

1.1K crates depend on embedded-io-async. Strong ecosystem adoption means battle-tested code and long-term stability.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 160 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, embedded-io-async hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 11KB, embedded-io-async is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include embassy-sync, circular-buffer, embassy-usb-driver, embedded-svc, embassy-usb. When high-quality crates choose embedded-io-async, it's a strong quality signal.

Health Breakdown

Maintenance 7/25

Recency, release consistency, active ratio

Quality 17/25

Yanked ratio, deps, size, maturity, features

Community 17/20

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
11K/day avg+10%
05K10K15K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.6.1
86%
v0.7.0
12%
v0.5.0
2%
v0.6.0
1%
v0.0.0
0%

Release Timeline

5 releasessince 2023
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2026
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Feature Flags

stdallocdefmt

README

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Maintainers

Dependencies
2
direct dependencies
Dependents
1.1K
crates depend on embedded-io-async