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rkyv_derive

v0.8.16 Growing

Derive macro for rkyv

MIT Edition 2021 MSRV 1.81
EncodingNo standard libraryNo standard library::No dynamic allocation #serialization#zero-copy#archive#no_std#rkyv

Quick Verdict

  • โœ“Actively maintained (updated 33d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 124 crates
  • โœ“Tiny footprint (23KB, 3 deps)
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
110.1M
Dependents
124
Releases
83
Size
23KB

Deep Insights

๐Ÿ“Š
Steady growth

9.4M downloads in the last 30 days (314.6K/day), up 17% from the previous period.

๐Ÿ”—
Moderate adoption

124 crates depend on rkyv_derive. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, rkyv_derive hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 22KB, rkyv_derive is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include rkyv, hardlight, pgm-rs, eenn, xerv-core. When high-quality crates choose rkyv_derive, it's a strong quality signal.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 17/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
292K/day avg+3%
0100K200K300K400K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.7.46
54%
v0.8.11
17%
v0.8.15
11%
v0.8.12
10%
v0.8.10
8%

Release Timeline

10 releasessince 2024
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2026
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Feature Flags

bytecheck

README

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Maintainers

Dependencies
3
direct dependencies
Dependents
124
crates depend on rkyv_derive

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