Decision Workspace
raml vs ocaml vs ocaml-sys
Side-by-side comparison of Rust crates
35
raml
growingv0.1.0
Direct OCaml FFI bindings and runtime functions in Rust, without any C
60
ocaml
stablev1.3.0
OCaml bindings for Rust
53
ocaml-sys
growingv0.26.0
Low-level OCaml bindings for Rust
Core Metrics
| raml | ocaml | ocaml-sys | |
|---|---|---|---|
| Health Score | 35 | 60 | 53 |
| Total Downloads | 2.1K | 905.0K | 2.3M |
| 30d Downloads | 3 | 11.3K | 52.8K |
| Dependents | 0 | 11 | 80 |
| Releases | 1 | 79 | 27 |
| Last Updated | 3159d ago | 157d ago | 413d ago |
| Age | 8y 10m | 8y 1m | 5y 11m |
Health Breakdown
raml
Maintenance
1
Quality
16
Community
3
Popularity
4
Documentation
11
ocaml
Maintenance
12
Quality
22
Community
6
Popularity
7
Documentation
13
ocaml-sys
Maintenance
7
Quality
17
Community
8
Popularity
8
Documentation
13
Technical Details
| raml | ocaml | ocaml-sys | |
|---|---|---|---|
| Version | 0.1.0 | 1.3.0 | 0.26.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | ISC | ISC |
| Dependencies | 0 | 6 | 2 |
| Crate Size | 7KB | 37KB | 8KB |
| Features | 0 | 10 | 5 |
| Yanked % | 0.0% | 1.3% | 3.7% |
| Edition | — | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ocaml leads with a health score of 60/100, but none of the options score above 80.
- •ocaml-sys has the most downloads (2.3M), suggesting wider adoption.
- •⚠ raml, ocaml-sys have not been updated in over a year.
- •raml, ocaml-sys are pre-1.0 — API may change.