Decision Workspace
riscv-rt vs esp-riscv-rt vs riscv-rt-macros
Side-by-side comparison of Rust crates
69
riscv-rt
growingv0.17.1
Minimal runtime / startup for RISC-V CPU's
72
esp-riscv-rt
growingv0.14.0
Minimal runtime / startup for RISC-V CPUs from Espressif
64
riscv-rt-macros
growingv0.6.1
Attributes re-exported in `riscv-rt`
Core Metrics
| riscv-rt | esp-riscv-rt | riscv-rt-macros | |
|---|---|---|---|
| Health Score | 69 | 72 | 64 |
| Total Downloads | 1.7M | 747.8K | 2.5M |
| 30d Downloads | 189.9K | 40.5K | 215.8K |
| Dependents | 302 | 34 | 47 |
| Releases | 28 | 16 | 9 |
| Last Updated | 132d ago | 39d ago | 152d ago |
| Age | 8y 6m | 3y 4m | 7y 2m |
Health Breakdown
riscv-rt
Maintenance
13
Quality
16
Community
18
Popularity
7
Documentation
15
esp-riscv-rt
Maintenance
19
Quality
16
Community
15
Popularity
7
Documentation
15
riscv-rt-macros
Maintenance
10
Quality
17
Community
16
Popularity
8
Documentation
13
Technical Details
| riscv-rt | esp-riscv-rt | riscv-rt-macros | |
|---|---|---|---|
| Version | 0.17.1 | 0.14.0 | 0.6.1 |
| 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 | 15 | 4 | 4 |
| Yanked % | 3.6% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.81 | 1.88.0 | — |
| Owners | 2 (team) | 2 (team) | 2 (team) |
Links
Quick Verdict
- •esp-riscv-rt leads with a health score of 72/100, but none of the options score above 80.
- •riscv-rt-macros has the most downloads (2.5M), suggesting wider adoption.
- •riscv-rt is depended on by 302 crates — strongest ecosystem trust.