Decision Workspace
phoron_asm vs jclassfile vs jasm-assembler
Side-by-side comparison of Rust crates
45
phoron_asm
growingv1.0.2
A Jasmin-compatible Assembler for the JVM
63
jclassfile
experimentalv0.6.0
Java class files parser
61
jasm-assembler
experimentalv0.1.1
Modern assembler for JVM instruction set - strongly typed, object-oriented, zero-dependency core
Core Metrics
| phoron_asm | jclassfile | jasm-assembler | |
|---|---|---|---|
| Health Score | 45 | 63 | 61 |
| Total Downloads | 5.2K | 3.0K | 965 |
| 30d Downloads | 6 | 539 | 70 |
| Dependents | 0 | 36 | 8 |
| Releases | 4 | 6 | 7 |
| Last Updated | 1103d ago | 17d ago | 28d ago |
| Age | 3y 1m | 10m | 5m |
Health Breakdown
phoron_asm
Maintenance
4
Quality
20
Community
6
Popularity
4
Documentation
11
jclassfile
Maintenance
19
Quality
15
Community
10
Popularity
4
Documentation
15
jasm-assembler
Maintenance
17
Quality
14
Community
13
Popularity
4
Documentation
13
Technical Details
| phoron_asm | jclassfile | jasm-assembler | |
|---|---|---|---|
| Version | 1.0.2 | 0.6.0 | 0.1.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | non-standard | MIT | MPL-2.0 |
| Dependencies | 1 | 7 | 6 |
| Crate Size | 95KB | 16KB | 73KB |
| Features | 0 | 2 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.70 | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •jclassfile leads with a health score of 63/100, but none of the options score above 80.
- •phoron_asm has the most downloads (5.2K), suggesting wider adoption.
- •⚠ phoron_asm has not been updated in over a year.
- •jclassfile, jasm-assembler are pre-1.0 — API may change.