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hermit-abi

v0.5.2 Growing

Hermit system calls definitions.

MIT OR Apache-2.0 Edition 2021
Operating systems #unikernel#libos

Quick Verdict

  • βœ•Not updated for 1+ year
  • !Pre-1.0: API may have breaking changes
  • βœ“Trusted by 191 crates
  • βœ“Tiny footprint (17KB, 2 deps)
  • βœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
479.8M
Dependents
191
Releases
42
Size
17KB

Deep Insights

πŸ“‰
Download decline

25.8M downloads in the last 30 days, down 21% from the previous period. May indicate migration to alternatives.

πŸ”—
Moderate adoption

191 crates depend on hermit-abi. Reasonable ecosystem adoption, though not yet a core dependency.

πŸ”¬
Pre-1.0 for over a year

Despite being 6+ years old, hermit-abi hasn't reached 1.0 yet. Expect potential API changes between versions.

πŸͺΆ
Minimal dependencies

Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

πŸ“
Compact crate

At 17KB, hermit-abi is lightweight. Small crate size correlates with focused, well-scoped functionality.

🌟
Used by top crates

Notable dependents include num_cpus, atty, is-terminal, polling, io-lifetimes. When high-quality crates choose hermit-abi, it's a strong quality signal.

Health Breakdown

Maintenance 8/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads Β· last 90 days
906K/day avg-61%
0500K1.0M1.5M4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.5.2
45%
v0.3.9
31%
v0.4.0
18%
v0.5.0
4%
v0.5.1
2%

Release Timeline

10 releasessince 2024
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2024
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2025
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2026
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Feature Flags

rustc-dep-of-std

README

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Maintainers

Dependencies
2
direct dependencies
Dependents
191
crates depend on hermit-abi

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