Decision Workspace
forma_core vs rjship vs polyglot_rs
Side-by-side comparison of Rust crates
50
forma_core
experimentalv0.1.0
Core serialization and deserialization framework — data model, traits, error types.
54
rjship
growingv0.3.3
A collection of tools for working with the JSend specification, written in Rust.
51
polyglot_rs
growingv2.0.5
A high-performance serialization framework used for encoding and decoding arbitrary datastructures across languages.
Core Metrics
| forma_core | rjship | polyglot_rs | |
|---|---|---|---|
| Health Score | 50 | 54 | 51 |
| Total Downloads | 219 | 9.1K | 21.2K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 9 | 0 | 19 |
| Releases | 1 | 8 | 16 |
| Last Updated | 72d ago | 764d ago | 423d ago |
| Age | 2m | 2y 1m | 3y 5m |
Health Breakdown
forma_core
Maintenance
9
Quality
17
Community
9
Popularity
3
Documentation
12
rjship
Maintenance
12
Quality
18
Community
6
Popularity
5
Documentation
13
polyglot_rs
Maintenance
8
Quality
19
Community
9
Popularity
5
Documentation
10
Technical Details
| forma_core | rjship | polyglot_rs | |
|---|---|---|---|
| Version | 0.1.0 | 0.3.3 | 2.0.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | BSD-3-Clause | Apache-2.0 |
| Dependencies | 0 | 3 | 5 |
| Crate Size | 28KB | 6KB | 98KB |
| Features | 3 | 8 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.70 | — | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •rjship leads with a health score of 54/100, but none of the options score above 80.
- •polyglot_rs has the most downloads (21.2K), suggesting wider adoption.
- •⚠ rjship, polyglot_rs have not been updated in over a year.
- •forma_core, rjship are pre-1.0 — API may change.