Decision Workspace
libherokubuildpack vs libcnb-data vs libcnb
Side-by-side comparison of Rust crates
59
libherokubuildpack
growingv0.30.3
Opinionated common code for buildpacks implemented with libcnb.rs
63
libcnb-data
growingv0.30.3
Types for data formats specified in the Cloud Native Buildpack specification, used by libcnb.rs
61
libcnb
growingv0.30.3
A framework for writing Cloud Native Buildpacks in Rust
Core Metrics
| libherokubuildpack | libcnb-data | libcnb | |
|---|---|---|---|
| Health Score | 59 | 63 | 61 |
| Total Downloads | 87.1K | 95.6K | 94.8K |
| 30d Downloads | 1.8K | 1.7K | 1.5K |
| Dependents | 0 | 142 | 67 |
| Releases | 44 | 40 | 47 |
| Last Updated | 25d ago | 25d ago | 25d ago |
| Age | 4y 7m | 4y 3m | 5y |
Health Breakdown
libherokubuildpack
Maintenance
20
Quality
16
Community
2
Popularity
6
Documentation
15
libcnb-data
Maintenance
20
Quality
14
Community
8
Popularity
6
Documentation
15
libcnb
Maintenance
20
Quality
13
Community
7
Popularity
6
Documentation
15
Technical Details
| libherokubuildpack | libcnb-data | libcnb | |
|---|---|---|---|
| Version | 0.30.3 | 0.30.3 | 0.30.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | BSD-3-Clause | BSD-3-Clause | BSD-3-Clause |
| Dependencies | 16 | 7 | 17 |
| Crate Size | 34KB | 21KB | 61KB |
| Features | 13 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.85 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •libcnb-data leads with a health score of 63/100, but none of the options score above 80.
- •libcnb-data is depended on by 142 crates — strongest ecosystem trust.