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async_cell

v0.2.3 Growing

A Cell<Option<T>> that you can await on.

MIT Edition 2018 MSRV 1.63
Asynchronous #watch#resolve#callback#futures#mvar

Quick Verdict

  • โœ•Not updated for 1+ year
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 190 crates
  • โœ“Tiny footprint (17KB, 3 deps)
  • โœ“Permissive license (MIT)

Security

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Downloads
2.9M
Dependents
190
Releases
5
Size
17KB

Deep Insights

๐Ÿ“Š
Steady growth

383.2K downloads in the last 30 days (12.8K/day), up 2% from the previous period.

๐Ÿ”—
Moderate adoption

190 crates depend on async_cell. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, async_cell hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 17KB, async_cell is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include lance, trillium-server-common, leptos_query, youtui, matrix-sdk-ui. When high-quality crates choose async_cell, it's a strong quality signal.

Health Breakdown

Maintenance 5/25

Recency, release consistency, active ratio

Quality 17/25

Yanked ratio, deps, size, maturity, features

Community 11/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 14/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
11K/day avg-34%
05K10K15K20K4/275/156/26/207/87/25

Top Dependents

Version Adoption

v0.2.3
71%
v0.2.2
28%
v0.2.0
1%
v0.2.1
0%
v0.1.0
0%

Release Timeline

5 releasessince 2021
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2022
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2023
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2024
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2026
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Feature Flags

no_stddeadlock_detection

README

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Maintainers

Dependencies
3
direct dependencies
Dependents
190
crates depend on async_cell

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