43
congen
v0.2.1 Experimentalcongen helps you build configuration systems that support partial updates from structured changes and CLI input
GPL-3.0-or-later Edition 2024
#env#config#clap#derive
Quick Verdict
- ✓Actively maintained (updated 35d ago)
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (20KB, 3 deps)
Security
Checking security advisories...
Downloads
55
Dependents
0
Releases
3
Size
20KB
Deep Insights
📉
Download decline
9 downloads in the last 30 days, down 80% from the previous period. May indicate migration to alternatives.
🪶
Minimal dependencies
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
📐
Compact crate
At 20KB, congen is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 12/25
Recency, release consistency, active ratio
Quality 16/25
Yanked ratio, deps, size, maturity, features
Community 3/20
Reverse deps, ownership, ecosystem
Popularity 2/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v0.2.1
40%
v0.1.0
33%
v0.2.0
27%
Release Timeline
3 releasessince 2026
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2026
3
LessMore
Feature Flags
default =["clap"]
clap*
README
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Maintainers
Dependencies
3
direct dependencies
Dependents
0
crates depend on congen