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c-scape

v0.22.3 Growing

A libc bottom-half implementation in Rust

Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT Edition 2021
No standard library #linux#no_std#libc

Quick Verdict

  • โœ“Actively maintained (updated 34d ago)
  • !Pre-1.0: API may have breaking changes
  • !Heavy dependency tree (23 direct deps)
  • โœ“Permissive license (Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT)

Security

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Downloads
130.0K
Dependents
96
Releases
98
Size
113KB

Deep Insights

๐Ÿ“‰
Download decline

723 downloads in the last 30 days, down 26% from the previous period. May indicate migration to alternatives.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 129 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 4+ years old, c-scape hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

23 direct dependencies. Consider the impact on compile times and supply chain complexity.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
30/day avg-52%
05010015020012/291/162/32/213/113/28

Top Dependents

Most downloaded crates that depend on c-scape

Version Adoption

v0.15.43
25%
v0.15.16
22%
v0.22.1
21%
v0.15.40
16%
v0.21.0
16%

Release Timeline

98 releases3 yankedsince 2021
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2021
4
2022
6
2023
67
2024
16
2025
4
2026
1
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Yanked

Feature Flags

default =["thread", "std", "coexist-with-libc", "threadsafe-setenv"]

logstd*eyratodothread*call-mainenv_loggertake-chargesyscall-opensyscall-readsyscall-syncmax_level_offpanic-handlersyscall-closesyscall-pipe2syscall-statxsyscall-writeeh-personalityextra-syscallssyscall-getpidsyscall-openatsyscall-syncfsglobal-allocatorrustc-dep-of-stdatomic-dbg-loggercoexist-with-libc*malloc-via-cratessyscall-fdatasyncsyscall-utimensatthreadsafe-setenv*panic-handler-trapexperimental-relocatesyscall-epoll_create1syscall-timerfd_createeh-personality-continuesyscall-timerfd_settimedeprecated-and-unimplementedmalloc-via-rust-global-alloc

README

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Maintainers

Dependencies
23
direct dependencies
Dependents
96
crates depend on c-scape

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