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frunk_core

v0.4.4 Growing

Frunk core provides developers with HList, Coproduct, LabelledGeneric and Generic

MIT Edition 2021
#generic#hlist#frunk#labelledgeneric#coproduct

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 340 crates
  • โœ“Permissive license (MIT)

Security

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Downloads
9.1M
Dependents
340
Releases
36
Size
40KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

524.4K downloads in the last 30 days (17.5K/day), up 25% from the previous period.

๐Ÿ”—
Moderate adoption

340 crates depend on frunk_core. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 9+ years old, frunk_core hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 39KB, frunk_core is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include frunk, frunk_proc_macro_helpers, frunk_proc_macros, frunk_proc_macros_impl, swagger. When high-quality crates choose frunk_core, it's a strong quality signal.

Health Breakdown

Maintenance 8/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
13K/day avg+97%
05K10K15K20K25K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.4.2
34%
v0.4.3
23%
v0.4.0
18%
v0.4.4
18%
v0.4.1
8%

Release Timeline

36 releasessince 2017
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2017
21
2018
5
2019
4
2020
2021
2
2022
1
2023
1
2024
1
2025
1
2026
Less
More

Feature Flags

default =["alloc"]

stdalloc*

README

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Maintainers

Dependencies
4
direct dependencies
Dependents
340
crates depend on frunk_core

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