Decision Workspace
riscv-rt vs esp-riscv-rt vs riscv-rt-macros
Side-by-side comparison of Rust crates
73
riscv-rt
growingv0.18.0
Minimal runtime / startup for RISC-V CPU's
69
esp-riscv-rt
growingv0.14.0
Minimal runtime / startup for RISC-V CPUs from Espressif
68
riscv-rt-macros
growingv0.7.0
Attributes re-exported in `riscv-rt`
Core Metrics
| riscv-rt | esp-riscv-rt | riscv-rt-macros | |
|---|---|---|---|
| Health Score | 73 | 69 | 68 |
| Total Downloads | 2.1M | 824.0K | 2.9M |
| 30d Downloads | 98.5K | 25.8K | 112.7K |
| Dependents | 324 | 34 | 47 |
| Releases | 29 | 16 | 10 |
| Last Updated | 46d ago | 88d ago | 46d ago |
| Age | 8y 7m | 3y 5m | 7y 4m |
Health Breakdown
riscv-rt
Maintenance
16
Quality
16
Community
18
Popularity
8
Documentation
15
esp-riscv-rt
Maintenance
16
Quality
16
Community
15
Popularity
7
Documentation
15
riscv-rt-macros
Maintenance
14
Quality
17
Community
16
Popularity
8
Documentation
13
Technical Details
| riscv-rt | esp-riscv-rt | riscv-rt-macros | |
|---|---|---|---|
| Version | 0.18.0 | 0.14.0 | 0.7.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 8 | 4 | 3 |
| Crate Size | 26KB | 7KB | 8KB |
| Features | 18 | 4 | 4 |
| Yanked % | 3.5% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.81 | 1.88.0 | — |
| Owners | 2 (team) | 2 (team) | 2 (team) |
Links
Quick Verdict
- •riscv-rt leads with a health score of 73/100, but none of the options score above 80.
- •riscv-rt-macros has the most downloads (2.9M), suggesting wider adoption.
- •riscv-rt is depended on by 324 crates — strongest ecosystem trust.