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json-subscriber
v0.2.8 GrowingCustomizable layer and subscriber for `tracing` that emits logs in JSON
MIT Edition 2021 MSRV 1.75
#json#logging#tracing#subscriber
Quick Verdict
- ✓Actively maintained (updated 3d ago)
- !Pre-1.0: API may have breaking changes
- !Heavy dependency tree (29 direct deps)
- ✓Permissive license (MIT)
Security
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Downloads
6.4M
Dependents
2
Releases
13
Size
53KB
Deep Insights
📊
Steady growth
207.6K downloads in the last 30 days (6.9K/day), up 12% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 1+ years old, json-subscriber hasn't reached 1.0 yet. Expect potential API changes between versions.
📦
Heavy dependency tree
29 direct dependencies. Consider the impact on compile times and supply chain complexity.
Health Breakdown
Maintenance 19/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 4/20
Reverse deps, ownership, ecosystem
Popularity 8/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
6K/day avg+37%
Top Dependents
Most downloaded crates that depend on json-subscriber
Version Adoption
v0.2.6
52%
v0.2.4
41%
v0.2.7
4%
v0.2.5
3%
v0.2.2
0%
Release Timeline
13 releasessince 2024
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2024
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2025
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2026
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LessMore
Feature Flags
env-filtertracing-logopentelemetry__private_docsopentelemetry-0-29opentelemetry-0-30tracing-opentelemetry-0-28tracing-opentelemetry-0-29tracing-opentelemetry-0-30tracing-opentelemetry-0-31tracing-opentelemetry-0-32
README
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Maintainers
Dependencies
29
direct dependencies
Dependents
2
crates depend on json-subscriber