Decision Workspace
dynamic_expressions vs gonidium vs symdiff
Side-by-side comparison of Rust crates
54
dynamic_expressions
experimentalv0.10.0
Fast batched evaluation + forward-mode derivatives for symbolic expressions (Rust port of DynamicExpressions.jl).
50
gonidium
experimentalv0.0.2
A DSL compiler and REPL for typed numeric expression pipelines
50
symdiff
experimentalv2.1.0
Compile-time symbolic differentiation for Rust via a proc-macro attribute. Generates closed-form gradients at compile time.
Core Metrics
| dynamic_expressions | gonidium | symdiff | |
|---|---|---|---|
| Health Score | 54 | 50 | 50 |
| Total Downloads | 376 | 36 | 54 |
| 30d Downloads | 54 | 24 | 54 |
| Dependents | 21 | 0 | 0 |
| Releases | 11 | 3 | 4 |
| Last Updated | 88d ago | 2d ago | 7d ago |
| Age | 3m | 1m | 14d |
Health Breakdown
dynamic_expressions
Maintenance
15
Quality
13
Community
10
Popularity
3
Documentation
13
gonidium
Maintenance
14
Quality
13
Community
6
Popularity
2
Documentation
15
symdiff
Maintenance
14
Quality
15
Community
6
Popularity
2
Documentation
13
Technical Details
| dynamic_expressions | gonidium | symdiff | |
|---|---|---|---|
| Version | 0.10.0 | 0.0.2 | 2.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 10 | 13 | 5 |
| Crate Size | 54KB | 116KB | 20KB |
| Features | 1 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.90 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dynamic_expressions leads with a health score of 54/100, but none of the options score above 80.
- •dynamic_expressions, gonidium are pre-1.0 — API may change.