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libc_alloc

v1.0.7 Growing

A simple global allocator which hooks into libc's malloc/free

MIT Edition 2018
Development tools::FFIEmbedded developmentNo standard library #allocator#no_std#malloc#libc#memalign

Quick Verdict

  • โœ•Not updated for 2+ years
  • โœ“Stable API (1.x for 5+ years)
  • โœ“Tiny footprint (3KB, 0 deps)
  • โœ“Permissive license (MIT)

Security

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Downloads
458.4K
Dependents
25
Releases
8
Size
3KB

Deep Insights

๐Ÿ“Š
Stable downloads

26.1K downloads in the last 30 days (872/day). Volume is roughly flat compared to the previous period.

โœ…
Stable for 5+ years

The API has been stable (1.x) for over 5 years with 8 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿชถ
Zero dependencies

libc_alloc has no external dependencies โ€” minimal supply chain risk and fast compile times.

๐Ÿ“
Compact crate

At 3KB, libc_alloc is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include icu_capi, optee-utee, hivex. When high-quality crates choose libc_alloc, it's a strong quality signal.

Health Breakdown

Maintenance 5/25

Recency, release consistency, active ratio

Quality 22/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
863/day avg+4%
05001K2K12/291/162/32/213/113/28

Top Dependents

Most downloaded crates that depend on libc_alloc

Version Adoption

v1.0.7
77%
v1.0.5
8%
v1.0.6
8%
v1.0.4
4%
v1.0.3
2%

Release Timeline

8 releasessince 2020
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2020
3
2021
1
2022
1
2023
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2024
2
2025
2026
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Feature Flags

global

README

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Maintainers

Dependencies
0
direct dependencies
Dependents
25
crates depend on libc_alloc

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