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epserde

v0.12.5 Growing

ε-serde is an ε-copy (i.e., almost zero-copy) serialization/deserialization framework

Apache-2.0 OR LGPL-2.1-or-later Edition 2024 MSRV 1.85
EncodingNo standard library #serialization#zero-copy#mmap

Quick Verdict

  • Actively maintained (updated 1d ago)
  • !Pre-1.0: API may have breaking changes
  • Trusted by 145 crates
  • Permissive license (Apache-2.0 OR LGPL-2.1-or-later)

Security

Checking security advisories...
Downloads
78.2K
Dependents
145
Releases
38
Size
69KB

Deep Insights

📈
Strong growth momentum

10.2K downloads in the last 30 days (339/day), up 61% from the previous period.

🔗
Moderate adoption

145 crates depend on epserde. Reasonable ecosystem adoption, though not yet a core dependency.

🔬
Pre-1.0 for over a year

Despite being 2+ years old, epserde hasn't reached 1.0 yet. Expect potential API changes between versions.

🌟
Used by top crates

Notable dependents include ph, seedable_hash, sux, swh-graph, webgraph. When high-quality crates choose epserde, it's a strong quality signal.

Health Breakdown

Maintenance 19/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
232/day avg+109%
010020030040050012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.8.0
59%
v0.6.1
17%
v0.6.3
12%
v0.4.2
8%
v0.2.2
5%

Release Timeline

38 releases3 yankedsince 2023
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2023
8
2024
8
2025
16
2026
6
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Yanked

Feature Flags

default =["std", "mmap", "derive"]

std*mmap*derive*schema

README

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Maintainers

Dependencies
9
direct dependencies
Dependents
145
crates depend on epserde

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