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if-watch

v3.2.2 Stable

crossplatform asynchronous network watcher

MIT OR Apache-2.0 Edition 2021
#routing#asynchronous

Quick Verdict

  • โœ“Actively maintained (updated 24d ago)
  • โœ“Stable API (3.x for 5+ years)
  • โœ“Trusted by 146 crates
  • โœ“Team maintained (4 owners)
  • !Heavy dependency tree (21 direct deps)

Security

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Downloads
13.2M
Dependents
146
Releases
23
Size
16KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

761.7K downloads in the last 30 days (25.4K/day), up 32% from the previous period.

๐Ÿ”—
Moderate adoption

146 crates depend on if-watch. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 120 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

โœ…
Stable for 5+ years

The API has been stable (1.x) for over 5 years with 23 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“ฆ
Heavy dependency tree

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

๐Ÿ“
Compact crate

At 16KB, if-watch is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include libp2p-tcp, libp2p-mdns, libp2p-quic, libp2p-webrtc, netsim-embed. When high-quality crates choose if-watch, it's a strong quality signal.

Health Breakdown

Maintenance 16/25

Recency, release consistency, active ratio

Quality 19/25

Yanked ratio, deps, size, maturity, features

Community 13/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
20K/day avg+74%
010K20K30K40K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v3.2.0
40%
v3.2.1
30%
v3.0.1
17%
v0.2.2
6%
v3.0.0
5%

Release Timeline

23 releasessince 2020
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2020
8
2021
5
2022
5
2023
3
2024
1
2025
2026
1
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Feature Flags

smoltokio

README

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Maintainers

Dependencies
21
direct dependencies
Dependents
146
crates depend on if-watch

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