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clang-sys

v1.8.1 Growing

Rust bindings for libclang.

Apache-2.0 Edition 2021

Quick Verdict

  • โœ•Not updated for 1+ year
  • โœ“Stable API (1.x for 10+ years)
  • โœ“Trusted by 663 crates
  • โœ“Permissive license (Apache-2.0)

Security

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Downloads
230.4M
Dependents
663
Releases
84
Size
44KB

Deep Insights

๐Ÿ“Š
Steady growth

15.5M downloads in the last 30 days (515.2K/day), up 13% from the previous period.

๐Ÿ”—
Moderate adoption

663 crates depend on clang-sys. Reasonable ecosystem adoption, though not yet a core dependency.

โœ…
Stable for 10+ years

The API has been stable (1.x) for over 10 years with 84 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“
Compact crate

At 43KB, clang-sys is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include bindgen, cexpr, clang, llvm-sys, opencv-binding-generator. When high-quality crates choose clang-sys, it's a strong quality signal.

Health Breakdown

Maintenance 7/25

Recency, release consistency, active ratio

Quality 20/25

Yanked ratio, deps, size, maturity, features

Community 11/20

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
475K/day avg+11%
0200K400K600K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v1.8.1
65%
v1.6.1
21%
v1.7.0
7%
v1.4.0
5%
v1.6.0
3%

Release Timeline

10 releases4 yankedsince 2022
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2022
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2024
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2025
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Yanked

Feature Flags

libcppstaticruntimeclang_3_5clang_3_6clang_3_7clang_3_8clang_3_9clang_4_0clang_5_0clang_6_0clang_7_0clang_8_0clang_9_0clang_10_0clang_11_0clang_12_0clang_13_0clang_14_0clang_15_0clang_16_0clang_17_0clang_18_0

README

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Maintainers

Dependencies
7
direct dependencies
Dependents
663
crates depend on clang-sys