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aws-smithy-types

v1.4.8 Stable

Types for smithy-rs codegen.

Apache-2.0 Edition 2021 MSRV 1.91.1

Quick Verdict

  • โœ“Actively maintained (updated 6d ago)
  • โœ“Stable API (1.x for 4+ years)
  • โœ“Massive adoption (64.2K crates depend on it)
  • โœ“Team maintained (3 owners)
  • !Heavy dependency tree (30 direct deps)

Security

Checking security advisories...
Downloads
90.9M
Dependents
64.2K
Releases
91
Size
98KB

Deep Insights

๐Ÿ“Š
Steady growth

7.1M downloads in the last 30 days (236.2K/day), up 17% from the previous period.

๐Ÿ›๏ธ
Foundational crate

64.2K crates depend on aws-smithy-types โ€” it's part of the Rust ecosystem's core infrastructure. Removing it from your dependency tree would be extremely difficult.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 497 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

โœ…
Stable for 4+ years

The API has been stable (1.x) for over 4 years with 91 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“ฆ
Heavy dependency tree

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

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Used by top crates

Notable dependents include aws-smithy-http, aws-smithy-json, aws-sigv4, aws-types, aws-sdk-sts. When high-quality crates choose aws-smithy-types, it's a strong quality signal.

Health Breakdown

Maintenance 20/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 15/20

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
224K/day avg-5%
0100K200K300K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v1.4.7
39%
v1.3.6
25%
v1.4.3
14%
v1.4.6
12%
v1.4.5
10%

Release Timeline

10 releasessince 2026
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2026
10
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Feature Flags

rt-tokiotest-utilhyper-0-14-xhttp-body-1-xhttp-body-0-4-xserde-serializeserde-deserializebyte-stream-poll-next

README

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Maintainers

Dependencies
30
direct dependencies
Dependents
64.2K
crates depend on aws-smithy-types