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riscv

v0.16.0 Growing

Low level access to RISC-V processors

MIT OR Apache-2.0 Edition 2021 MSRV 1.81

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (1.3K crates depend on it)
  • โœ“Team maintained (2 owners)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
7.3M
Dependents
1.3K
Releases
30
Size
44KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

634.5K downloads in the last 30 days (21.2K/day), up 22% from the previous period.

๐Ÿ”—
Widely adopted

1.3K crates depend on riscv. Strong ecosystem adoption means battle-tested code and long-term stability.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 120 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 8+ years old, riscv hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 43KB, riscv is lightweight. Small crate size correlates with focused, well-scoped functionality.

โš ๏ธ
Notable yanked versions

13% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include riscv-rt, rp235x-hal, esp-backtrace, esp-riscv-rt, esp-hal. When high-quality crates choose riscv, it's a strong quality signal.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 20/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
20K/day avg-13%
010K20K30K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.11.1
33%
v0.12.1
28%
v0.13.0
20%
v0.10.1
12%
v0.15.0
6%

Release Timeline

10 releases2 yankedsince 2022
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F
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A
M
J
J
A
S
O
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D
2022
1
2023
1
2024
4
2025
4
2026
Less
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Yanked

Feature Flags

default =["riscv-macros"]

rts-modert-v-trapcritical-section-single-hart

README

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Maintainers

Dependencies
5
direct dependencies
Dependents
1.3K
crates depend on riscv

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