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winnow

v1.0.0 Stable

A byte-oriented, zero-copy, parser combinators library

MIT Edition 2021 MSRV 1.65.0
Parsing tools #parser#parsing#streaming#bit#parser-combinators

Quick Verdict

  • โœ“Actively maintained (updated 10d ago)
  • โœ“Stable API (1.x for 3+ years)
  • โœ“Massive adoption (3.5K crates depend on it)
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
473.5M
Dependents
3.5K
Releases
107
Size
188KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

42.8M downloads in the last 30 days (1.4M/day), up 28% from the previous period.

๐Ÿ”—
Widely adopted

3.5K crates depend on winnow. Strong ecosystem adoption means battle-tested code and long-term stability.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 138 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

โœ…
Stable for 3+ years

The API has been stable (1.x) for over 3 years with 107 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐ŸŒŸ
Used by top crates

Notable dependents include toml, toml_edit, toml_parser, config, sqlformat. When high-quality crates choose winnow, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 17/25

Yanked ratio, deps, size, maturity, features

Community 14/20

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
1.1M/day avg+68%
0500K1.0M1.5M2.0M12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.5.40
37%
v0.7.13
19%
v0.7.14
18%
v0.6.20
17%
v0.5.15
9%

Release Timeline

107 releasessince 2023
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2023
53
2024
31
2025
21
2026
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Feature Flags

default =["std", "ascii", "binary"]

std*simdallocascii*debugbinary*parserunstable-docunstable-recover

README

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Maintainers

Dependencies
15
direct dependencies
Dependents
3.5K
crates depend on winnow

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