External FFI bindings 2,269 crates

libdivecomputer-sysUnsafe bindings for libdivecomputer1,015(MIT OR Apache-2.0) AND LGPL-2.1External FFI bindings opencv-rs-ffiOpenCV-backed adapters implementing the opencv-rs-core ports1,008MIT OR Apache-2.0API bindingsComputer vision asposepdfAspose.PDF for Rust via C++ is a powerful toolkit that allows developers to manipulate PDF files directly and helps do various…999MITAPI bindingsEncoding baracudaIdiomatic Rust wrappers for the NVIDIA CUDA stack (Driver API, Runtime API, NVRTC, cuBLAS, cuDNN, NCCL, NVML, ...). Umbrella…992MIT OR Apache-2.0API bindingsExternal FFI bindings boxdd-sysLow-level FFI bindings for Box2D built from upstream via submodule972MIT OR Apache-2.0External FFI bindingsGame engines seesaw-cligenerate traits from C header files970Apache-2.0 OR MITDevelopment tools::FFIEmbedded development lento-libquickjs-sysQuickJS Javascript Engine FFI bindings960MITExternal FFI bindings baracuda-cutensorSafe Rust wrappers for NVIDIA cuTENSOR. Scaffolding at v0.1.960MIT OR Apache-2.0API bindingsExternal FFI bindings laganSafe bindings for ntcore956MITAPI bindingsExternal FFI bindings baracuda-cuptiSafe Rust wrappers for CUPTI. Scaffolding at v0.1.953MIT OR Apache-2.0API bindingsExternal FFI bindings fk-zyre-sysLow-level bindings for the Zyre library.950MITExternal FFI bindings liquid-dsp-sysRust bindings for liquid-dsp946MITExternal FFI bindings lean-rsSafe Rust bindings for Lean 4 interop: runtime initialization, object handles, typed ABI conversions, module loading, exported…925MIT OR Apache-2.0API bindingsExternal FFI bindings openzl-sysFFI bindings for OpenZL, a novel data compression framework917MIT OR Apache-2.0CompressionExternal FFI bindings objc2-xc-ui-automationBindings to the XCUIAutomation framework913Zlib OR Apache-2.0 OR MITAPI bindingsDevelopment tools::FFI objc2-gl-kitBindings to the GLKit framework907Zlib OR Apache-2.0 OR MITAPI bindingsDevelopment tools::FFI jawt-sysRaw bindings to Java AWT896MIT OR Apache-2.0External FFI bindings orbbec-sdk-sysLow-level Rust bindings for https://github.com/orbbec/OrbbecSDK_v2895MITComputer visionExternal FFI bindings liblouis-sysSafe, idiomatic Rust bindings for BrlAPI (BRLTTY's braille display API)890LGPL-2.1-or-laterAccessibilityAPI bindings vmb-sysRaw FFI bindings to Allied Vision VmbC (Vimba X) C API, loaded at runtime via libloading881MIT OR Apache-2.0API bindingsExternal FFI bindings astdA drop-in replacement for std in no-std environments, with full abseil backend.863Apache-2.0API bindingsDevelopment tools ultrahdr-sysRaw FFI bindings to libultrahdr861Apache-2.0External FFI bindingsMultimedia::Images amdgpu-device-libsSupport library for the amdgpu target, linking to device-libs824MIT OR Apache-2.0API bindingsExternal FFI bindings trtx-sysRaw FFI bindings to NVIDIA TensorRT-RTX (EXPERIMENTAL - NOT FOR PRODUCTION)820Apache-2.0External FFI bindings finestre-sysBare-bones bindings for a very limited subset of the Win32 API. Advise you use the official windows-sys crate instead.809MITExternal FFI bindingsOperating systems::Windows APIs ggwave-rsRust bindings for ggwave, a library that encodes data into audio waveforms808MITExternal FFI bindingsMultimedia::Audio supply-chain-trust-example-crate-000082Generated bindings for Linux's userspace API802Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MITExternal FFI bindings litert-sysRaw FFI bindings to Google's LiteRT (TFLite) C API.796Apache-2.0External FFI bindingsScience lucene-query-parser-syslucene query parser library.793MIT/Apache-2.0External FFI bindings whispercpp-sysLow-level Rust FFI bindings to whisper.cpp. Cmake-builds a patched fork that closes upstream OOM / UB / leak hazards reachable…778MIT OR Apache-2.0External FFI bindingsMultimedia::Audio nvme-cli-sysLow-level Rust bindings for Linux NVMe UAPI structures and ioctls.770MITExternal FFI bindingsHardware support supply-chain-trust-crate-000006Raw FFI bindings to platform libraries like libc.770MIT OR Apache-2.0External FFI bindingsNo standard library playdate-sys-mockRuntime mock for testing playdate-sys and dependent crates. Contains own bindings until it fully covers & implements the full…759MIT OR Apache-2.0Development tools::TestingExternal FFI bindings objc2-xc-testBindings to the XCTest framework750Zlib OR Apache-2.0 OR MITAPI bindingsDevelopment tools::FFI neorv32High-level bindings for NEORV32 HAL and library.749non-standardExternal FFI bindingsNo standard library tensogram-sz3-sysClean-room FFI bindings for the SZ3 lossy compression library736non-standardCompressionExternal FFI bindings liblouisSafe, idiomatic Rust bindings for BrlAPI (BRLTTY's braille display API)731LGPL-2.1-or-laterAccessibilityAPI bindings pglite-rs-sysRaw FFI bindings to libpglite, the in-process PostgreSQL engine from postgres-pglite718MITDatabase interfacesExternal FFI bindings supermachine-kernel-x86-64Pre-built x86_64 Linux microVM kernel (minimal config), busybox, and in-VM agent for supermachine's KVM backend, bundled as…717Apache-2.0 AND GPL-2.0-only AND MITEmbedded developmentExternal FFI bindings libudev-sys-azuldlopen-based drop-in fork of libudev-sys: loads libudev at runtime via libloading, with no build-time native link, so dependents…717MITExternal FFI bindingsOperating systems::Linux APIs vmb-ffiFFI adapter implementing the vmb-core VmbRuntime port against libVmbC, loaded at runtime709MIT OR Apache-2.0API bindingsExternal FFI bindings ultrahdrSafe-ish Rust wrapper around libultrahdr700Apache-2.0External FFI bindingsMultimedia::Images beni-sysbindgen-driven mruby C API FFI bindings and layout-safe C shims; consumed by the typed `beni` wrapper crate.698Apache-2.0External FFI bindings piper1-rs-sysRust bindings to Piper, the TTS library - FFI version697GPL-3.0-onlyExternal FFI bindingsMultimedia finestre-init-with-size-deriveA macro to allow zero-initialised structs to be created using a procedural macro, with the size field already populated.683MITExternal FFI bindingsOperating systems::Windows APIs restorekit-sysStatic FFI bindings to the idevicerestore C stack (self-contained build)680Apache-2.0External FFI bindings libxfce4ui-sysFFI bindings to libxfce4ui658LGPL-2.1-onlyExternal FFI bindingsGUI prebindgen-project-rootUtility to expose the workspace project root at build time649MIT OR Apache-2.0Development toolsExternal FFI bindings lua-bindThread-safe Lua binding system with automatic type registration and dependency injection648MIT OR Apache-2.0API bindingsDevelopment tools mdflib-sysLow-level FFI bindings for mdflib647MIT OR Apache-2.0AutomotiveExternal FFI bindings wsl-com-api-sysLow-level WSL COM API for Rust641MIT OR Apache-2.0API bindingsExternal FFI bindings xfconf-sysFFI bindings to libxfconf630LGPL-2.1-onlyExternal FFI bindingsGUI libxfce4kbd-private-sysFFI bindings to libxfce4kbd-private627LGPL-2.1-onlyExternal FFI bindingsGUI objc2-open-gl-esBindings to the OpenGLES framework618Zlib OR Apache-2.0 OR MITAPI bindingsDevelopment tools::FFI zvec-sysRaw FFI bindings to zvec C library605Apache-2.0Database interfacesExternal FFI bindings clipper2-srcSource distribution of Clipper2 polygon clipping library602BSL-1.0Development tools::Build UtilsExternal FFI bindings opus-head-sysFFI bindings to the Opus audio codec (vendored)588MIT OR Apache-2.0External FFI bindingsMultimedia::Audio osrm_interfaceInterface into osrm-backend, supporting native C++ binding and a wrapper around the HTTP request API574MITAPI bindingsExternal FFI bindings libdoltlite-sysNative bindings to the DoltLite SQLite-compatible library573MIT AND Apache-2.0 AND ZlibExternal FFI bindings tree-sitter-patched-arboriumRust bindings to the Tree-sitter parsing library (vendored for arborium WASM support)571MITAPI bindingsExternal FFI bindings praborrow-diplomacyFFI bindings for cross-language integration with the Sovereign memory model.568MITAPI bindingsExternal FFI bindings rust-zw3dZW3D SDK 的 Rust 绑定：自动生成的 FFI + 轻量封装 + 命令/回调注册宏565MITExternal FFI bindings sriracha-mayoSafe Rust bindings for the MAYO post-quantum signature scheme.565Apache-2.0CryptographyExternal FFI bindings voirs-ffiC/Python FFI bindings for VoiRS speech synthesis559Apache-2.0External FFI bindingsMultimedia::Audio mb_randSafe Rust bindings to OpenBSD's arc4random functions556ISCCryptographyExternal FFI bindings spandsp-sysRaw FFI bindings for the spandsp telephony DSP library556MITExternal FFI bindingsMultimedia::Audio geyserliteEmbed GeyserMC's Bedrock-Java translation in Rust programs (in-process via libloading, or as a managed subprocess)553MITExternal FFI bindingsNetwork programming vpi-shimRuntime symbol shim for VPI plugins on platforms that require explicit symbol resolution.550MITExternal FFI bindingsSimulation rockbox-dspRockbox DSP (EQ, crossfeed, compressor, timestretch, …) as a reusable static library539GPL-2.0-or-laterExternal FFI bindingsMultimedia::Audio litehtml-sysRaw FFI bindings for litehtml (C++ HTML/CSS rendering engine)533MIT AND BSD-3-Clause AND Apache-2.0External FFI bindingsRendering jvmti-bindingsComplete JNI and JVMTI bindings for Rust with zero dependencies by default. Build JVM agents in pure Rust.528MIT OR Apache-2.0API bindingsDevelopment tools::Profiling baracuda-ozimmu-sysBuild + raw FFI bindings to baracuda's clean-fork of Hiroyuki Ootomo's ozIMMU — the Ozaki-scheme FP64 GEMM library that…520MIT OR Apache-2.0External FFI bindingsScience hanzo-rocmRust bindings for AMD ROCm libraries518MITAPI bindingsExternal FFI bindings nvencWrapper for the nvidia NVENC API507MITExternal FFI bindingsMultimedia amiga-sysRust FFI bindings for the Amiga (m68k) system libraries5020BSD OR Apache-2.0External FFI bindingsNo standard library dolphinA lightweight and safe Rust FFI library for dynamically loading and invoking functions from shared libraries with support for…500MITAPI bindingsExternal FFI bindings vulkanalia-bootstrapA utility library that jump starts initialization of Vulkan via Vulkanalia500MIT OR Apache-2.0API bindingsExternal FFI bindings otter-jsc-sysRaw FFI bindings to JavaScriptCore496MITDevelopment toolsExternal FFI bindings gbp-stack-ffiC ABI surface (cdylib) for the Group Protocol Stack: handle-based API for MLS, the GBP node, the GTP/GAP/GSP clients and SFrame…483Apache-2.0CryptographyExternal FFI bindings minarrow-pyo3PyO3 bindings for MinArrow - zero-copy Arrow interop with Python via PyArrow480Apache-2.0API bindingsExternal FFI bindings piper1-rsSafe Rust bindings to Piper, the TTS library472CC0-1.0External FFI bindingsMultimedia flodl-sysRaw FFI bindings to libtorch via a thin C++ shim472MITExternal FFI bindingsScience baracuda-transformer-engine-sysBuild + raw FFI bindings to baracuda's port of NVIDIA TransformerEngine's FP8 cast/transpose + delayed-scaling recipe primitives.…465MIT OR Apache-2.0External FFI bindingsScience wsl-apiWSL API for Rust447MIT OR Apache-2.0API bindingsExternal FFI bindings plutovg-sysLow-level bindings to the PlutoVG vector graphics library433MITExternal FFI bindingsGraphics empyrean-sysLow-level FFI bindings to the libempyrean astrodynamics C ABI. For an ergonomic Rust API, use the empyrean crate.426BSD-3-ClauseAerospace::Space protocolsExternal FFI bindings libmarpa-asf-sysLow-level bindings to the libmarpa parsing engine (ASF-completion fork; vendors libmarpa C)423MIT OR Apache-2.0External FFI bindingsParsing tools leo3-ffiRaw FFI bindings to the Lean4 C API422MIT OR Apache-2.0API bindingsExternal FFI bindings kurbu5-sysRaw FFI bindings to the MIT Kerberos libkrb5 and KDB plugin API405BSD-2-ClauseExternal FFI bindings sdl-sys-bindgenAlternative bindings for SDL using bindgen392ZlibExternal FFI bindings stator_jse_ffiStator JavaScript engine — stable C FFI layer for embedding391MITCompilersExternal FFI bindings openal-soft-sysLow-level Rust FFI bindings to the OpenAL Soft library.387MIT OR Apache-2.0External FFI bindingsMultimedia cstring-arraySafe, zero-copy wrapper for passing string arrays to C FFI (char**)385MITAPI bindingsDevelopment tools::FFI oxivgl-sysRaw LVGL v9.5 FFI bindings for oxivgl — compiled from source with bindgen385MIT OR Apache-2.0External FFI bindingsNo standard library kittymemory-rsRust bindings for KittyMemory - A memory manipulation library for Android and iOS378MITExternal FFI bindingsGame development epanet-sysRaw FFI bindings to the EPANET 2.3 water distribution network simulator371MITExternal FFI bindingsScience baracuda-nvshmem-sysRaw FFI bindings and dynamic loader for NVIDIA NVSHMEM host library (OpenSHMEM symmetric-heap one-sided comms on GPUs).371MIT OR Apache-2.0External FFI bindings orbbec-sdkHigh-level bindings to Orbbec SDK v2368MITComputer visionExternal FFI bindings rpic-capiStable C ABI for rpic — the foundation for non-Rust bindings (R, Python, etc.).362BSD-2-ClauseExternal FFI bindingsGraphics hasherkawpow-sysLow-level Rust bindings for KawPow hashing and verification.361MITCryptography::CryptocurrenciesExternal FFI bindings vampire-sysLow-level FFI bindings to the Vampire theorem prover (use the 'vampire' crate instead)356MIT OR Apache-2.0External FFI bindingsScience gtcaca-sysRaw FFI bindings to GTCaca, a libcaca-based terminal UI toolkit354UnlicenseCommand-line interfaceExternal FFI bindings bsc_m03_sysA short description of the bsc_m03_sys crate.352MITExternal FFI bindings impcurl-sysDynamic FFI bindings for libcurl-impersonate with auto-fetch support350MITExternal FFI bindingsWeb programming sdl3-net-sysLow level Rust bindings for SDL3_net346ZlibExternal FFI bindingsNetwork programming enfipy-tigerbeetle-sysNative bindings to the tigerbeetle library345Apache-2.0External FFI bindings baracuda-nvimagecodec-sysRaw FFI bindings and dynamic loader for NVIDIA nvImageCodec (unified GPU image codecs).338MIT OR Apache-2.0External FFI bindings primesieve_wrapperWrapper for Primesieve C library337BSD-2-ClauseAPI bindingsExternal FFI bindings stripack-sysRaw Rust FFI bindings to STRIPACK for Delaunay triangulation on the unit sphere336MIT OR Apache-2.0AlgorithmsData structures dynarmic-sys-mythraxRust wrapper for the Dynarmic ARM dynamic recompiler — Mythrax fork of dynarmic-sys with Windows MSVC build fixes (mman shim +…3340BSDEmulatorsExternal FFI bindings baracuda-flashinfer-sysRaw C-ABI FFI surface for the vendored FlashInfer inference kernels (paged-KV decode, paged-KV append, cascade state merge,…324MIT OR Apache-2.0External FFI bindings libbsd-sysRaw FFI bindings to libbsd321MIT OR Apache-2.0 OR ISCExternal FFI bindingsNo standard library baracuda-cuvs-sysRaw FFI bindings and dynamic loader for NVIDIA cuVS (GPU vector search / ANN).315MIT OR Apache-2.0External FFI bindings bitcoin-core-miniscript-ffiFFI bindings to Bitcoin Core's miniscript implementation for cross-verification and reference testing309MITCryptography::CryptocurrenciesExternal FFI bindings gfxd-sysRust bindings for libgfxd, the N64 display list decompiler library304MITExternal FFI bindingsNo standard library hekate-prover-sysOpen-source shim that links the closed-source Hekate prover cdylib over a stable C ABI.304Apache-2.0CryptographyExternal FFI bindings mpv-client-cross-sysRaw bindings for libmpv client API303GPL-3.0External FFI bindings revelo-cdylibDrop-in libmediainfo replacement — C ABI exposing the MediaInfo_* entry points, backed by revelo's pure-Rust engine298BSD-2-ClauseAPI bindingsExternal FFI bindings lib60870-sysRaw FFI bindings to lib60870-C, an IEC 60870-5-101/104 protocol implementation.297GPL-3.0External FFI bindingsNetwork programming zerodds-c-apiZeroDDS C-FFI: extern "C" runtime hub for C++/C#/TypeScript bindings + Apex.AI plugin + ROS-2 RMW297Apache-2.0External FFI bindingsNetwork programming m5unified-sysRaw Rust bindings for M5Unified via a C ABI shim.296MIT OR Apache-2.0Embedded developmentExternal FFI bindings clawser-sysRaw FFI bindings to the clawser-fetch native library (Chromium net stack with antidetect)295MIT OR Apache-2.0External FFI bindings baracuda-nvshmemSafe Rust wrappers for NVIDIA NVSHMEM host API (symmetric-heap one-sided GPU communication).294MIT OR Apache-2.0API bindingsExternal FFI bindings minacalc-sysRaw Rust bindings for MinaCalc C++ library (Etterna rating calculator v515)292MITExternal FFI bindingsGame development fidelityfx-sysRust Bindings for AMD's FidelityFX SDK283MITExternal FFI bindingsGraphics zova-sysRaw Rust FFI bindings for Zova's C ABI.280MITDatabase interfacesExternal FFI bindings baracuda-nvimagecodecSafe Rust wrappers for NVIDIA nvImageCodec (unified GPU image decode).280MIT OR Apache-2.0API bindingsExternal FFI bindings thorvg-sysRaw FFI bindings to the ThorVG vector graphics library279MITExternal FFI bindingsGraphics pdfium-bindRust bindings for PDFium with vendored prebuilt binaries278MITExternal FFI bindingsRendering pvxs-sysLow-level FFI bindings for EPICS PVXS library276MPL-2.0Development toolsExternal FFI bindings accounts-service-sysUnsafe gir-generated FFI bindings for accountsservice272GPL-3.0-or-laterExternal FFI bindings vulkan-registryParses the Vulkan API Registry XML files270non-standardAPI bindingsExternal FFI bindings rockbox-codecsRockbox audio decoders (FLAC, MP3, Vorbis, ALAC, WavPack, WAV/ADPCM, …) as a reusable decoding library263GPL-2.0-or-laterExternal FFI bindingsMultimedia::Audio aingle-lmdb-sysRust FFI bindings for LMDB - optimized for AIngle262Apache-2.0Database interfacesExternal FFI bindings macstate-sysHand-written macOS FFI (CoreFoundation, IOKit, Network.framework) used by macstate262BSD-3-ClauseExternal FFI bindingsOperating systems::macOS APIs sweph-sysRaw FFI bindings to the Swiss Ephemeris C library (vendored sources, v2.10.03)261AGPL-3.0-onlyExternal FFI bindingsScience cbf-chrome-sysLow-level Chromium bridge bindings for CBF.260BSD-3-ClauseAPI bindingsExternal FFI bindings lib60870Safe Rust bindings to lib60870-C, an IEC 60870-5-101/104 protocol implementation258GPL-3.0External FFI bindingsNetwork programming verovioxide-sysRaw FFI bindings to the Verovio music engraving library256Apache-2.0External FFI bindings canlink-tscan-sysLow-level Rust FFI bindings to LibTSCAN for CAN hardware access255MIT OR Apache-2.0External FFI bindingsHardware support baracuda-cuvsSafe Rust wrappers for NVIDIA cuVS (GPU vector search / approximate nearest neighbours).254MIT OR Apache-2.0API bindingsExternal FFI bindings js2rust-bridge-macroProc-macro for generating Rust FFI bindings from js2rust C ABI export metadata253MIT OR Apache-2.0Development toolsExternal FFI bindings norm-uvc-sysRaw wrapper of libuvc251MITExternal FFI bindingsMultimedia::Video picolibcBuilds picolibc from source and statically links it into Rust, for baremetal targets such as UEFI. Generates Rust bindings to the…251Apache-2.0Embedded developmentExternal FFI bindings verovio-sysLow-level cxx bridge to the Verovio music engraving library.248LGPL-3.0-or-laterExternal FFI bindingsMultimedia noesis_runtimeRust bindings for the Noesis GUI Native SDK: load XAML UI, drive the view and renderer, and write custom controls in Rust.…246MITExternal FFI bindingsGame development alec-ffiC/C++ bindings for ALEC compression library244AGPL-3.0CompressionExternal FFI bindings vvva-rquickjs-sysPatched QuickJS C bindings for the 3va runtime243MITExternal FFI bindings wolfram-export-macrosProcedural macros for #[export] and #[init]242MIT OR Apache-2.0Development tools::FFIExternal FFI bindings prophet-sysLow-level bindings for libprophet, a library to probe 6-piece "Prophet" chess endgame tablebases (depth to mate)240GPL-3.0External FFI bindingsGames yara-seqan2-sysVendored SeqAn2 headers for the YARA read mapper239MITExternal FFI bindingsScience kurbu5-kdb-sysKDB plugin API re-export — thin wrapper over kurbu5-sys adding libkdb5 linkage238BSD-2-ClauseExternal FFI bindings affineui-sysRaw FFI bindings to the AffineUI C ABI (affineui_c shared library). EXPERIMENTAL: the ABI is not yet stable.238MITExternal FFI bindingsGUI rust-zw3d-rawZW3D SDK 的原始 FFI 绑定237MITExternal FFI bindings oxigdal-mobileMobile FFI bindings for OxiGDAL - iOS and Android support for Pure Rust geospatial library234Apache-2.0API bindingsExternal FFI bindings infinity_rs_sdkMSFS SDK locator for building infinity-rs bindings.232MITExternal FFI bindings wilhelm_renderer_sysNative bindings and bundled GLFW/FreeType C/C++ code for wilhelm_renderer229MITExternal FFI bindingsRendering::Graphics APIs wolfram-export-coreShared inventory + manifest plumbing for the wolfram-export-* crates226MIT OR Apache-2.0Development tools::FFIExternal FFI bindings stdiobus-ffiFFI bindings to libstdio_bus C library for stdio_bus transport layer223Apache-2.0API bindingsExternal FFI bindings quex-pq-sysRaw bindgen bindings to libpq for quex.221MIT OR Apache-2.0Database interfacesExternal FFI bindings quex-mariadb-sysRaw bindgen bindings to MariaDB Connector/C for quex.221MIT OR Apache-2.0Database interfacesExternal FFI bindings quex-sqlite3-sysRaw bindgen bindings to SQLite for quex.221MIT OR Apache-2.0Database interfacesExternal FFI bindings iro-cuda-ffiIRO CUDA FFI - A minimal, rigid ABI boundary for Rust to orchestrate nvcc-compiled CUDA kernels220MITAPI bindingsExternal FFI bindings omendb-ffiC FFI bindings for OmenDB vector database219Apache-2.0Database interfacesExternal FFI bindings raspberrypi-utils-sysLow-level unsafe bindings to raspberrypi-utils217MIT OR BSD-3-ClauseExternal FFI bindingsHardware support eos-sysRaw FFI bindings to the Epic Online Services (EOS) C SDK.215MIT OR Apache-2.0API bindingsExternal FFI bindings toywasmx-sysRaw FFI bindings to the toywasm WebAssembly interpreter (yamt/toywasm)214MIT OR Apache-2.0External FFI bindings arpack-sysFFI bindings to ARPACK-NG (system-linked via pkg-config)212MIT OR Apache-2.0External FFI bindingsMathematics rockbox-metadataAudio file metadata / tag parser for 40+ formats (MP3, FLAC, Vorbis, Opus, MP4/AAC/ALAC, WavPack, APE, WMA, chiptunes, …)…212GPL-2.0-or-laterExternal FFI bindingsMultimedia::Audio zvec-rust-sysRaw FFI bindings to the zvec C-API210Apache-2.0Database interfacesExternal FFI bindings cuse-lowlevelRaw bindings to the low level api of cuse and fuse in libfuse3209MIT AND LGPL-2.0-or-laterExternal FFI bindings omea-kernel-x86-64Pre-built x86_64 Linux microVM kernel (minimal config), busybox, and in-VM agent for omea's KVM backend, bundled as xz-compressed…208Apache-2.0 AND GPL-2.0-only AND MITEmbedded developmentExternal FFI bindings uinput-ioctlsRust bindings for Linux uinput ioctl constants and helper macros.207MITExternal FFI bindings libxaac-sysRust FFI bindings to the libxaac AAC/xHE-AAC encoder and decoder library207Apache-2.0External FFI bindingsMultimedia::Audio pdfium-bundledAuto-download and cache PDFium binaries — zero-friction setup for pdfium-render206MIT OR Apache-2.0External FFI bindingsRendering wamrx-sysRaw FFI bindings to the WebAssembly Micro Runtime (WAMR) fast interpreter.205MIT OR Apache-2.0External FFI bindings js2rust-bridgeFFI bridge runtime for js2rust-generated Zig code201MIT OR Apache-2.0Development toolsExternal FFI bindings rknpu-sysRockchip NPU FFI bindings199MITExternal FFI bindingsHardware support vulkan-headersMinimalist Rust FFI bindings for Vulkan195MIT-0API bindingsExternal FFI bindings ffmpeg_audio_sysRaw FFmpeg FFI bindings for ffmpeg_audio.195GPL-3.0-onlyExternal FFI bindingsMultimedia::Audio tesseract-ocr-static-cSelf-contained, statically-built Tesseract OCR and Leptonica libraries.193Apache-2.0Computer visionExternal FFI bindings omea-kernelGuest kernel facade for omea-vm: re-exports the x86_64 KVM kernel/init/agent asset crate.193Apache-2.0 AND GPL-2.0-only AND MITEmbedded developmentExternal FFI bindings gpufft-vulkan-sysRaw FFI bindings to VkFFT (vendored). Internal plumbing for gpufft.191Apache-2.0External FFI bindingsScience pcapng-sysRaw FFI bindings to libpcapng, a pcapng file I/O and dissection library190MITExternal FFI bindingsNetwork programming kazanVulkan bindings for Rust188MIT OR Apache-2.0API bindingsExternal FFI bindings supernovas-ffiRaw FFI bindings to the SuperNOVAS C library188MIT OR Apache-2.0External FFI bindingsScience llvm-pm-sysRaw FFI bindings for LLVM new PassManager C++ stubs186MITExternal FFI bindings smix-ffismix-ffi — UniFFI v0.29+ scaffolding crate. Wraps smix-selector-resolver + smix-screen stone API for cross-language consumption…185Apache-2.0 OR MITDevelopment tools::TestingExternal FFI bindings minibwa-sysLow-level FFI bindings to minibwa184MITExternal FFI bindingsScience supermachine-kernel-aarch64Pre-built aarch64 Linux kernel image, in-VM init shim (init-oci), control agent, and smpark.ko for supermachine's HVF backend,…183Apache-2.0 AND GPL-2.0-only AND MITEmbedded developmentExternal FFI bindings svbony-sysRaw FFI bindings to the SVBony USB camera C SDK (v1.13.4)182MITExternal FFI bindingsHardware support mquickjs-sysLow-level FFI bindings to the MicroQuickJS engine180MITEmbedded developmentExternal FFI bindings spout-rsRust bindings for Spout2 — GPU texture sharing on Windows179BSD-2-ClauseExternal FFI bindingsGraphics zimtohrli-sysRust FFI bindings to the Zimtohrli psychoacoustic audio metric178Apache-2.0External FFI bindingsMultimedia::Audio aya-friday-ebpf-ctyType aliases to C types like c_int for use with bindgen176MIT OR Apache-2.0Embedded developmentExternal FFI bindings rainmeter-sysLow-Level Rainmeter FFI Bindings176LGPL-3.0-or-laterDevelopment tools::FFIExternal FFI bindings jvmti2-sysRust bindings to the jvmti.h175MIT OR Apache-2.0External FFI bindings stdiobus-backend-nativeNative FFI backend for stdio_bus - direct C library integration175Apache-2.0AsynchronousExternal FFI bindings puniyu-skia-bindingsSkia Bindings for Rust173MITExternal FFI bindingsGraphics yara-mapper-sysLow-level FFI bindings to the YARA read mapper (SeqAn2)173MITExternal FFI bindingsScience