39
jja
v0.9.1 Growingswiss army knife for chess file formats
GPL-3.0-or-later Edition 2021 MSRV 1.70
Quick Verdict
- ✕Not updated for 1+ year
- !Pre-1.0: API may have breaking changes
- !Heavy dependency tree (48 direct deps)
Security
Checking security advisories...
Downloads
88.4K
Dependents
0
Releases
18
Size
7.7MB
Deep Insights
📊
Steady growth
54 downloads in the last 30 days (2/day), up 17% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 3+ years old, jja hasn't reached 1.0 yet. Expect potential API changes between versions.
📦
Heavy dependency tree
48 direct dependencies. Consider the impact on compile times and supply chain complexity.
📐
Large crate size
7.7MB is relatively large. May impact download and compile times.
Health Breakdown
Maintenance 6/25
Recency, release consistency, active ratio
Quality 9/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 6/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
2/day avg-72%
Version Adoption
v0.9.0
71%
v0.9.1
12%
v0.4.1
10%
v0.5.0
4%
v0.4.0
3%
Release Timeline
18 releasessince 2023
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2023
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2024
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2025
2026
LessMore
Feature Flags
default =["i18n", "io-uring"]
i18n*io-uring*
README
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Maintainers
Dependencies
48
direct dependencies
Dependents
0
crates depend on jja