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rkyv_derive

v0.8.15 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 45d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 123 crates
  • โœ“Tiny footprint (23KB, 3 deps)
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
93.1M
Dependents
123
Releases
82
Size
23KB

Deep Insights

๐Ÿ“Š
Steady growth

9.1M downloads in the last 30 days (304.3K/day), up 10% from the previous period.

๐Ÿ”—
Moderate adoption

123 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 16/25

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
259K/day avg+49%
0100K200K300K400K500K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.7.45
54%
v0.7.42
17%
v0.7.44
11%
v0.7.46
11%
v0.8.11
7%

Release Timeline

82 releasessince 2020
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2020
5
2021
38
2022
11
2023
4
2024
17
2025
3
2026
4
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Feature Flags

bytecheck

README

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Maintainers

Dependencies
3
direct dependencies
Dependents
123
crates depend on rkyv_derive

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