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fastmetrics
v0.7.1 GrowingOpenMetrics / Prometheus client library in Rust.
Apache-2.0 Edition 2024 MSRV 1.85.0
#metrics#prometheus#openmetrics
Quick Verdict
- ✓Actively maintained (updated 86d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (Apache-2.0)
Security
Checking security advisories...
Downloads
45.1K
Dependents
9
Releases
19
Size
78KB
Deep Insights
📈
Strong growth momentum
5.9K downloads in the last 30 days (198/day), up 123% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 1+ years old, fastmetrics hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include opendal-unofficial, fastmetrics-process, opendal-layer-fastmetrics. When high-quality crates choose fastmetrics, it's a strong quality signal.
Health Breakdown
Maintenance 14/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 6/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
120/day avg+139%
Top Dependents
Most downloaded crates that depend on fastmetrics
Version Adoption
v0.4.1
40%
v0.7.1
21%
v0.3.0
21%
v0.6.0
9%
v0.4.0
9%
Release Timeline
10 releasessince 2025
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2025
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2026
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Feature Flags
default =["foldhash"]
prostderiveprotobuf
README
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Maintainers
Dependencies
14
direct dependencies
Dependents
9
crates depend on fastmetrics