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structured-logger

v1.0.5 Growing

A logging implementation for the log crate that logs structured values either synchronous or asynchronous, as JSON, CBOR, or any other format, into a file, stderr, stdout, or any other destination.

MIT OR Apache-2.0 Edition 2018
#log#logging#logger#json-log#structured-log

Quick Verdict

  • โœ“Stable API (1.x for 3+ years)
  • โœ“Trusted by 308 crates
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

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Downloads
435.4K
Dependents
308
Releases
18
Size
17KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

54.5K downloads in the last 30 days (1.8K/day), up 28% from the previous period.

๐Ÿ”—
Moderate adoption

308 crates depend on structured-logger. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 58 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

โœ…
Stable for 3+ years

The API has been stable (1.x) for over 3 years with 18 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“
Compact crate

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

๐ŸŒŸ
Used by top crates

Notable dependents include open-feature, htmx-lsp-util, htmx-lsp, anda_engine, media_organizer. When high-quality crates choose structured-logger, it's a strong quality signal.

Health Breakdown

Maintenance 10/25

Recency, release consistency, active ratio

Quality 21/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
1K/day avg+70%
01K2K3K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v1.0.3
35%
v1.0.5
35%
v1.0.4
21%
v1.0.2
8%
v1.0.1
0%

Release Timeline

18 releasessince 2023
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2026
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Feature Flags

default =["log-panic"]

log-panic*

README

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Maintainers

Dependencies
7
direct dependencies
Dependents
308
crates depend on structured-logger

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