Decision Workspace
esp32c-rt vs riscv-rt vs esp-riscv-rt
Side-by-side comparison of Rust crates
38
esp32c-rt
growingv0.1.1
Minimal runtime / startup for ESP32-C series SoCs
71
riscv-rt
growingv0.17.1
Minimal runtime / startup for RISC-V CPU's
67
esp-riscv-rt
growingv0.13.0
Minimal runtime / startup for RISC-V CPUs from Espressif
Core Metrics
| esp32c-rt | riscv-rt | esp-riscv-rt | |
|---|---|---|---|
| Health Score | 38 | 71 | 67 |
| Total Downloads | 3.1K | 1.4M | 667.1K |
| 30d Downloads | 4 | 214.3K | 37.8K |
| Dependents | 0 | 274 | 31 |
| Releases | 2 | 28 | 15 |
| Last Updated | 1671d ago | 73d ago | 165d ago |
| Age | 4y 7m | 8y 4m | 3y 2m |
Health Breakdown
esp32c-rt
Maintenance
3
Quality
16
Community
6
Popularity
4
Documentation
9
riscv-rt
Maintenance
15
Quality
16
Community
18
Popularity
7
Documentation
15
esp-riscv-rt
Maintenance
14
Quality
16
Community
15
Popularity
7
Documentation
15
Technical Details
| esp32c-rt | riscv-rt | esp-riscv-rt | |
|---|---|---|---|
| Version | 0.1.1 | 0.17.1 | 0.13.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | ISC | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 8 | 4 |
| Crate Size | 16KB | 26KB | 7KB |
| Features | 4 | 15 | 3 |
| Yanked % | 0.0% | 3.6% | 0.0% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | 1.81 | 1.88.0 |
| Owners | 1 | 2 (team) | 2 (team) |
Links
Quick Verdict
- •riscv-rt leads with a health score of 71/100, but none of the options score above 80.
- •riscv-rt is depended on by 274 crates — strongest ecosystem trust.
- •⚠ esp32c-rt has not been updated in over a year.