43
hepmc2
v0.7.0 GrowingRead and write files in the HepMC2 format
GPL-3.0-or-later Edition 2021
Quick Verdict
- ✕Not updated for 1+ year
- !Pre-1.0: API may have breaking changes
Security
Checking security advisories...
Downloads
18.2K
Dependents
37
Releases
11
Size
13KB
Deep Insights
📈
Strong growth momentum
103 downloads in the last 30 days (3/day), up 30% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 5+ years old, hepmc2 hasn't reached 1.0 yet. Expect potential API changes between versions.
📐
Compact crate
At 12KB, hepmc2 is lightweight. Small crate size correlates with focused, well-scoped functionality.
🌟
Used by top crates
Notable dependents include avery, stripper-xml, ntuple, event-file-reader. When high-quality crates choose hepmc2, it's a strong quality signal.
Health Breakdown
Maintenance 4/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 9/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
4/day avg-42%
Top Dependents
Most downloaded crates that depend on hepmc2
Version Adoption
v0.5.1
28%
v0.7.0
26%
v0.6.0
20%
v0.5.0
13%
v0.4.1
13%
Release Timeline
11 releasessince 2021
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2021
9
2022
2023
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2024
1
2025
2026
LessMore
Feature Flags
default =["sync"]
sync*tokio
README
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Maintainers
Dependencies
14
direct dependencies
Dependents
37
crates depend on hepmc2