Decision Workspace
fsm_gen vs arborium-cpp vs cubecl-cpp
Side-by-side comparison of Rust crates
33
fsm_gen
growingv0.6.1
FSM (finite state machine) DSL for code generation (c++ at the moment)
64
arborium-cpp
experimentalv2.17.0
C++ grammar for arborium (tree-sitter bindings)
61
cubecl-cpp
growingv0.10.0
CPP transpiler for CubeCL
Core Metrics
| fsm_gen | arborium-cpp | cubecl-cpp | |
|---|---|---|---|
| Health Score | 33 | 64 | 61 |
| Total Downloads | 9.2K | 46.6K | 635.0K |
| 30d Downloads | 0 | 23.3K | 110.1K |
| Dependents | 0 | 91 | 58 |
| Releases | 6 | 43 | 20 |
| Last Updated | 2030d ago | 16d ago | 18d ago |
| Age | 7y 2m | 5m | 1y 6m |
Health Breakdown
fsm_gen
Maintenance
3
Quality
13
Community
3
Popularity
5
Documentation
9
arborium-cpp
Maintenance
18
Quality
14
Community
11
Popularity
6
Documentation
15
cubecl-cpp
Maintenance
19
Quality
15
Community
10
Popularity
7
Documentation
10
Technical Details
| fsm_gen | arborium-cpp | cubecl-cpp | |
|---|---|---|---|
| Version | 0.6.1 | 2.17.0 | 0.10.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | GPL-3.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 9 | 6 | 9 |
| Crate Size | 83KB | 1.5MB | 100KB |
| Features | 0 | 0 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2024 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •arborium-cpp leads with a health score of 64/100, but none of the options score above 80.
- •cubecl-cpp has the most downloads (635.0K), suggesting wider adoption.
- •⚠ fsm_gen has not been updated in over a year.
- •fsm_gen, cubecl-cpp are pre-1.0 — API may change.