external-ffi-bindings — open-source software health

crates.io · PyPI

97Exceptionalhealth index

awslabs/mountpoint-s3

A simple, high-throughput file client for mounting an Amazon S3 bucket as a local file system.

Rust★ 5,771↓ 23.1K/moSep 16, 2026

Apache-2.0Sep 16, 2026 · metrics 2.10.0

crates.io

97Exceptionalhealth index

rust-lang/libc

Raw bindings to platform APIs for Rust

Rust★ 2,602↓ 120M/moSep 16, 2026

Apache-2.0Sep 16, 2026 · metrics 2.10.0

crates.io

96Exceptionalhealth index

tree-sitter/tree-sitter

An incremental parsing system for programming tools

Rust · C★ 27K↓ 4.8M/moSep 16, 2026

MITSep 16, 2026 · metrics 2.10.0

crates.io

94Exceptionalhealth index

maplibre/maplibre-native-rs

Rust bindings to the MapLibre Native map rendering engine

Rust · C++★ 75↓ 13.8K/moSep 9, 2026

Apache-2.0Sep 9, 2026 · metrics 2.10.0

crates.io

94Exceptionalhealth index

unicode-org/icu4x

Solving i18n for client-side and resource-constrained environments.

Rust★ 1,861↓ 6.4M/moSep 9, 2026

Custom licenseSep 9, 2026 · metrics 2.10.0

crates.io

93Exceptionalhealth index

microsoft/windows-drivers-rs

Platform that enables Windows driver development in Rust

Rust★ 1,923↓ 153.2K/moSep 14, 2026

Apache-2.0Sep 14, 2026 · metrics 2.10.0

crates.io

92Excellenthealth index

RustAudio/cpal

Low-level cross-platform audio I/O library in Rust

Rust★ 3,980↓ 2.9M/moOct 19, 2026

Apache-2.0Oct 19, 2026 · metrics 2.10.0

crates.io

92Excellenthealth index

duckdb/duckdb-rs

Ergonomic bindings to duckdb for Rust

Rust★ 959↓ 1M/moSep 13, 2026

MITSep 13, 2026 · metrics 2.10.0

crates.io

92Excellenthealth index

rust-lang/rust-bindgen

Automatically generates Rust FFI bindings to C (and some C++) libraries.

Rust★ 5,282↓ 24.1M/moSep 17, 2026

BSD-3-ClauseSep 17, 2026 · metrics 2.10.0

crates.io

91Excellenthealth index

cloudflare/foundations

Cloudflare's Rust service foundations library.

Rust★ 1,674↓ 770K/moSep 9, 2026

BSD-3-ClauseSep 9, 2026 · metrics 2.10.0

crates.io

91Excellenthealth index

zaidoon1/rust-rocksdb

rust wrapper for rocksdb

Rust★ 45↓ 589.8K/moSep 18, 2026

Apache-2.0Sep 18, 2026 · metrics 2.10.0

PyPI · crates.io

90Excellenthealth index

KeyviDev/keyvi

Keyvi - the key value index. It is an in-memory FST-based data structure highly optimized for size and lookup performance.

C++★ 261↓ 18.6K/moOct 13, 2026

Apache-2.0Oct 13, 2026 · metrics 2.10.0

crates.io

90Excellenthealth index

cloudflare/boring

BoringSSL bindings for the Rust programming language.

Rust★ 522↓ 1M/moSep 18, 2026

No licenseSep 18, 2026 · metrics 2.10.0

crates.io · npm

89Excellenthealth index

Latias94/merman

Mermaid.js, but headless, in Rust.

Rust★ 620↓ 134.9K/moOct 20, 2026

Apache-2.0Oct 20, 2026 · metrics 2.10.0

crates.io

89Excellenthealth index

rusqlite/rusqlite

Ergonomic bindings to SQLite for Rust

Rust★ 4,400↓ 33.3M/moSep 17, 2026

MITSep 17, 2026 · metrics 2.10.0

crates.io

89Excellenthealth index

rust-skia/rust-skia

Rust Bindings for the Skia Graphics Library

Rust · C++★ 1,811↓ 606.2K/moSep 7, 2026

MITSep 7, 2026 · metrics 2.10.0

crates.io · npm · Go +1

88Excellenthealth index

ashvardanian/NumKong

SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐

C · C++★ 1,883↓ 47.7K/moSep 12, 2026

Apache-2.0Sep 12, 2026 · metrics 2.10.0

crates.io

88Excellenthealth index

intel/openvino-rs

Rust bindings for OpenVINO™

Rust★ 137↓ 468.4K/moOct 11, 2026

Apache-2.0Oct 11, 2026 · metrics 2.10.0

crates.io

88Excellenthealth index

rust-lang/libz-sys

Rust crate package to link to a system libz (zlib)

Rust★ 137↓ 11.3M/moSep 17, 2026

Apache-2.0Sep 17, 2026 · metrics 2.10.0

crates.io

87Excellenthealth index

AllenDang/wxDragon

Cross-platform GUI development with wxWidgets and Rust.

Rust · C++ · C★ 212↓ 4,702/moSep 19, 2026

Apache-2.0Sep 19, 2026 · metrics 2.10.0

crates.io

87Excellenthealth index

fortanix/rust-sgx

The Fortanix Rust Enclave Development Platform

Rust★ 489↓ 28.8K/moOct 21, 2026

MPL-2.0Oct 21, 2026 · metrics 2.10.0

crates.io

87Excellenthealth index

parallaxsecond/rust-tss-esapi

TSS 2.0 Enhanced System API (ESAPI) Rust wrapper

Rust★ 139↓ 761.1K/moOct 21, 2026

Apache-2.0Oct 21, 2026 · metrics 2.10.0

crates.io

87Excellenthealth index

rust-openssl/rust-openssl

OpenSSL bindings for Rust

Rust★ 1,649↓ 48.4M/moSep 17, 2026

No licenseSep 17, 2026 · metrics 2.10.0

crates.io

87Excellenthealth index

tursodatabase/libsql

libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

C★ 17.3K↓ 1M/moOct 16, 2026

MITOct 16, 2026 · metrics 2.10.0

crates.io

86Excellenthealth index

HadrienG2/hwlocality

Rust bindings to Open MPI Portable Hardware Locality "hwloc" library, covering version 2.0 and above.

Rust★ 56↓ 309.1K/moOct 2, 2026

MITOct 2, 2026 · metrics 2.10.0

crates.io

86Excellenthealth index

JohnTitor/mach2

No repository description published.

Rust★ 51↓ 5.8M/moSep 17, 2026

Apache-2.0Sep 17, 2026 · metrics 2.10.0

crates.io

86Excellenthealth index

RoaringBitmap/croaring-rs

Rust FFI wrapper for CRoaring

C · C++ · Rust★ 174↓ 108.2K/moSep 21, 2026

Apache-2.0Sep 21, 2026 · metrics 2.10.0

crates.io

86Excellenthealth index

rust-rocksdb/rust-rocksdb

rust wrapper for rocksdb

Rust★ 2,185↓ 4.9M/moOct 19, 2026

Apache-2.0Oct 19, 2026 · metrics 2.10.0

crates.io

84Excellenthealth index

ai-dynamo/velo

No repository description published.

Rust★ 6↓ 23.3K/moSep 8, 2026

Apache-2.0Sep 8, 2026 · metrics 2.10.0

crates.io

84Excellenthealth index

mlua-rs/mlua

High level Lua 5.5/5.4/5.3/5.2/5.1 (including LuaJIT) and Luau bindings to Rust with async/await support

Rust★ 2,914↓ 1.9M/moOct 21, 2026

Custom licenseOct 21, 2026 · metrics 2.10.0

#external-ffi-bindings