Decision Workspace
forma-io vs rjship vs tru
Side-by-side comparison of Rust crates
44
forma-io
experimentalv0.1.0
A ground-up serialization framework for Rust. Better errors, first-class i128, built-in schema generation, and zero ambiguity.
54
rjship
growingv0.3.3
A collection of tools for working with the JSend specification, written in Rust.
61
tru
experimentalv0.2.3
TOON reference implementation in Rust (JSON <-> TOON)
Core Metrics
| forma-io | rjship | tru | |
|---|---|---|---|
| Health Score | 44 | 54 | 61 |
| Total Downloads | 44 | 9.1K | 5.9K |
| 30d Downloads | 0 | 0 | 2.1K |
| Dependents | 0 | 0 | 24 |
| Releases | 1 | 8 | 5 |
| Last Updated | 72d ago | 764d ago | 31d ago |
| Age | 2m | 2y 1m | 3m |
Health Breakdown
forma-io
Maintenance
9
Quality
16
Community
5
Popularity
2
Documentation
12
rjship
Maintenance
12
Quality
18
Community
6
Popularity
5
Documentation
13
tru
Maintenance
19
Quality
12
Community
10
Popularity
5
Documentation
15
Technical Details
| forma-io | rjship | tru | |
|---|---|---|---|
| Version | 0.1.0 | 0.3.3 | 0.2.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | BSD-3-Clause | MIT |
| Dependencies | 4 | 3 | 22 |
| Crate Size | 3KB | 6KB | 118KB |
| Features | 5 | 8 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.70 | — | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •tru leads with a health score of 61/100, but none of the options score above 80.
- •rjship has the most downloads (9.1K), suggesting wider adoption.
- •⚠ rjship has not been updated in over a year.