50
quack
v0.1.0 GrowingDuck typing traits
MIT Edition 2018
#typing#ducktyping#piston#duck
Quick Verdict
- ✕Not updated for 6+ years
- !Pre-1.0: API may have breaking changes
- ✓Team maintained (2 owners)
- ✓Tiny footprint (5KB, 0 deps)
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
49.2K
Dependents
38
Releases
15
Size
5KB
Deep Insights
📉
Download decline
19 downloads in the last 30 days, down 34% from the previous period. May indicate migration to alternatives.
👤
Prolific maintainer
The primary maintainer publishes 157 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
🔬
Pre-1.0 for over a year
Despite being 11+ years old, quack hasn't reached 1.0 yet. Expect potential API changes between versions.
🪶
Zero dependencies
quack has no external dependencies — minimal supply chain risk and fast compile times.
📐
Compact crate
At 5KB, quack is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 4/25
Recency, release consistency, active ratio
Quality 16/25
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
1/day avg-70%
Version Adoption
v0.0.13
29%
v0.1.0
19%
v0.0.2
18%
v0.0.12
18%
v0.0.10
17%
Release Timeline
15 releasessince 2015
J
F
M
A
M
J
J
A
S
O
N
D
2015
14
2016
2017
2018
2019
2020
1
2021
2022
2023
2024
2025
2026
LessMore
README
Loading README...
Maintainers
Dependencies
0
direct dependencies
Dependents
38
crates depend on quack