CATEGORY
API bindings 12,402 crates
Data as of 2026-07-25 (crates.io database dump, timestamp 2026-07-25T02:00:36Z). Source: crates.io · db-dump.tar.gz · methodology & corrections.
bookkeeper-clientAsync rust client for Apache BookKeeper5,471MIT
wascc-natsNATS capability provider for the waSCC host runtime5,471Apache-2.0
ytnefA Rust binding for libytnef. A C library for parsing the TNEF file format used by Microsoft Outlook and Exchange Server.5,468MIT
llamaedgeA library for interacting with LlamaEdge API5,461Apache-2.0
stargate-grpc-deriveStruct mapper for stargate-grpc5,460Apache-2.0
kcr_amd_comKubernetes Custom Resource Bindings5,4600BSD
helldive_rsA rust wrapper for the unofficial helldivers API.5,459MIT
wasmer-runtime-asml-forkWasmer runtime library5,454MIT
kcr_fluentd_fluent_ioKubernetes Custom Resource Bindings5,4530BSD
quiverquantA crate for accessing the QuiverQuant API.5,449MIT
kcr_keda_shKubernetes Custom Resource Bindings5,4490BSD
pyo3-commonize-macroAllow PyO3 classes to be passed between different PyO3 crates5,434MIT
firehazardUnopinionated low level API bindings focused on soundness, safety, and stronger types over raw FFI.5,433Apache-2.0 OR MIT
kdbIdiomatic, High performance API for using KDB+ and Q from Rust5,433MIT
wasmcloud-redisRedis capability provider for the wasmCloud WebAssembly actor runtime5,432Apache-2.0
kcr_appprotectdos_f5_comKubernetes Custom Resource Bindings5,4300BSD
jotta-fsThird-party low-level Jottacloud client for Rust.5,425MIT
acpica-bindingsIncomplete rust bindings to Intel's ACPICA kernel subsystem5,421MIT
async-stripe-issuingAPI bindings for the Stripe HTTP API5,418MIT OR Apache-2.0
verilatedBindings to Verilated APIs for working with Verilator's generated verilog simulators.5,415MIT/Apache-2.0
kcr_iot_eclipse_orgKubernetes Custom Resource Bindings5,4150BSD
daceRust wrapper of DACE, the Differential Algebra Computational Toolbox.5,414Apache-2.0
dear-implot3dHigh-level Rust bindings to ImPlot3D with dear-imgui-rs integration5,414MIT OR Apache-2.0
sendblueSendBlue is a Rust library that provides an API client for interacting with the SendBlue REST API, enabling businesses to…5,414MIT OR Apache-2.0
tencent_scfCustom runtime for Tencent cloud serverless compute function5,410MIT OR Apache-2.0
pyo3-commonizeAllow PyO3 classes to be passed between different PyO3 crates5,410MIT
postmark-clientPostmark API client using reqwest5,410MIT
kcr_druid_apache_orgKubernetes Custom Resource Bindings5,4080BSD
kcr_superset_stackable_techKubernetes Custom Resource Bindings5,4080BSD
kcr_autoscaling_karmada_ioKubernetes Custom Resource Bindings5,4070BSD
gstreamer-mseRust bindings for GStreamer MSE library5,384MIT OR Apache-2.0
libmodbuslibmodbus bindings for Rust5,381LGPL-2.1
kcr_limitador_kuadrant_ioKubernetes Custom Resource Bindings5,3800BSD
topgg-rsA top.gg library that makes posting and getting info easy!5,378MIT
mockforge-collabCloud collaboration features for MockForge - team workspaces, real-time sync, and version control5,378MIT OR Apache-2.0
dear-implot3d-sysLow-level FFI bindings for ImPlot3D via cimplot3d (C API)5,377MIT OR Apache-2.0
lexofficetype safe rust interface to the LexOffice public api.5,375AGPL-3.0-or-later
kcr_loki_grafana_comKubernetes Custom Resource Bindings5,3720BSD
rscniCNI plugin library for Rust5,371non-standard
openweather_rsA Rust crate for interacting with data from OpenWeather's API.5,370MIT
zbarsHigh-level rust bindings zo the zbar library5,369LGPL-2.1
copollMinimalistic abstractions for the epoll linux api5,368Apache-2.0
pjsipua-callable-winRust library PJSUA25,368MIT
kronos-computeA high-performance compute-only Vulkan implementation with cutting-edge GPU optimizations5,368MIT OR Apache-2.0
hafas-restA API-client for Hafas5,366GPL-3.0-or-later
deribit-httpHTTP REST API client for Deribit trading platform5,365MIT
fyyd-apiBindings to the fyyd api.5,362MIT
wallpaper_rsProvides an interface for setting and getting desktop wallpaper.5,361GPL-3.0-or-later
cloudiRust CloudI API5,359MIT
rust_ipifyA rust client library for ipify5,358non-standard
osrm_clientA lightweight client for the HTTP services provided by OSRM.5,356MIT
jackett-asyncAn async client for Jackett5,355MIT
kcr_kubecost_comKubernetes Custom Resource Bindings5,3540BSD
dynamodb-book-ch18-sessionstoreModels from The DynamoDB Book Session Store example5,351MIT OR Apache-2.0
islabtech-upw-sensor-v1Rust client library for remote control of the ISLabTech UPW Sensor v15,350Apache-2.0
rustypipe-botguardRun YouTube Botguard challenges and generate PO tokens5,349MIT
voltage-tonic-lndAn async library implementing LND RPC via tonic and prost. Forked from https://github.com/Kixunil/tonic_lnd5,349MITNFA
winaudioEnables audio playback of waveform audio in Windows (play sounds from wav files)5,347MIT OR Apache-2.0
imei-infoAn easy-to-use wrapper for the IMEI.info API, used for retrieving information about mobile devices using IMEIs and other…5,346MIT OR Apache-2.0
kcr_maps_k8s_elastic_coKubernetes Custom Resource Bindings5,3460BSD
nuitrack-rsRust bindings for the Nuitrack SDK, enabling skeletal tracking, gesture recognition, and other computer vision capabilities.5,346MIT
geglGEGL Rust bindings5,343GPL-3.0-or-later
kcr_app_terraform_ioKubernetes Custom Resource Bindings5,3430BSD
kcr_kyverno_ioKubernetes Custom Resource Bindings5,3400BSD
gbfs_typesTypes for GBFS5,337Apache-2.0
dynamodb-book-ch19-ecommModels from The DynamoDB Book ECommerce example5,335MIT OR Apache-2.0
kuon_proc_macro_utilsTwitter Client Library written in Rust5,332MIT
oblivcWrapper for Obliv-C5,326AGPL-3.0
run-dsrpcTonic bindings to interface with the RUN-DSP dataspace connector.5,324Apache-2.0
typed_shmemTyped shared memory crate for *nix and Windows.5,320Apache-2.0
wasmcloud-actor-loggingInterface to the logging contract for use by wasmCloud Actors5,318Apache-2.0
clawspec-coreCore library for generating OpenAPI specifications from tests5,318MIT OR Apache-2.0
honestintervalsComprehensive, correctly rounding interval arithmetic library.5,315Apache-2.0
kcr_sloth_slok_devKubernetes Custom Resource Bindings5,3140BSD
dynamodb-book-ch20-bigtimedealsModels from The DynamoDB Book Big Time Deals example5,313MIT OR Apache-2.0
kcr_nfd_k8s_sigs_ioKubernetes Custom Resource Bindings5,3110BSD
rsmc-tokioAn async memcached client for Tokio5,310MIT
tinyrespA tiny Rust library implementing the Redis Serialization Protocol (RESP)5,308MIT
kcr_externaldata_gatekeeper_shKubernetes Custom Resource Bindings5,3080BSD
gstreamer-mse-sysFFI bindings to libgstmse-1.05,307MIT
kcr_about_k8s_ioKubernetes Custom Resource Bindings5,3070BSD
kcr_beat_k8s_elastic_coKubernetes Custom Resource Bindings5,3050BSD
baracuda-driverSafe Rust wrappers for the CUDA Driver API (devices, contexts, streams, events, memory, kernels, graphs).5,304MIT OR Apache-2.0
rxdpBindings for interoperating with XDP programs and eBPF maps.5,303MIT
wasmcloud-loggingStructured logging capability provider for the wasmCloud host runtime5,298Apache-2.0
kcr_upgrade_managed_openshift_ioKubernetes Custom Resource Bindings5,2970BSD
kcr_apps_emqx_ioKubernetes Custom Resource Bindings5,2950BSD
openrtb2An implementation of OpenRTB 2.5 FINAL.5,291MIT OR Apache-2.0
dynamodb-book-ch21-githubModels from The DynamoDB Book GitHub example5,288MIT OR Apache-2.0
virglrendererSafe and idiomatic Rust wrapper for virglrenderer5,285MIT
gmeRust bindings for Game Music Emu5,284MIT AND LGPL-2.1-or-later
agent-twitter-clientA Twitter/X API client library using cookies5,278MIT
kcr_rc_app_stacksKubernetes Custom Resource Bindings5,2770BSD
kcr_config_karmada_ioKubernetes Custom Resource Bindings5,2730BSD
owapiOverwatch JSON API bindings for Rust5,269MIT
rrwA crate to easily build clients for REST-APIs.5,268GPL-3.0-or-later
klever-vm-sdkSDK for interacting with the Klever blockchain5,266MIT
files-sdkRust SDK for the Files.com API5,254MIT OR Apache-2.0
kcr_kuadrant_ioKubernetes Custom Resource Bindings5,2540BSD
aflak_imguiHigh-level Rust bindings to dear imgui5,253MIT/Apache-2.0
kcr_hive_openshift_ioKubernetes Custom Resource Bindings5,2510BSD
tide-githubEasily process Github webhooks using tide5,247Apache-2.0
kcr_sns_services_k8s_awsKubernetes Custom Resource Bindings5,2470BSD
smalld_rustA minimalist client for the Discord API5,246MIT
fiocz-rsA Rust client for the FIO API5,244MIT
hyperacmeAsync library for requesting certificates from an ACME provider (acme-micro fork).5,237MIT
busmustBindings to BusMust USB-CAN APIs5,232MIT/Apache-2.0
kcr_networkfirewall_services_k8s_awsKubernetes Custom Resource Bindings5,2280BSD
memflow-qemu-procfsqemu procfs connector for the memflow physical memory introspection framework5,227MIT
kcr_cloudwatch_aws_amazon_comKubernetes Custom Resource Bindings5,2270BSD
plyrRust bindings for plyr5,226MIT OR Apache-2.0
abuseipdbAbuseIPDB client5,225MIT
shmem-bindA safe and idiomatic wrapper over shared memory APIs in rust with proper cleanups5,224MIT OR Apache-2.0
security-translocateRust Bindings to libsecurity_translocate5,224Apache-2.0
kcr_imaging_ingestion_alvearie_orgKubernetes Custom Resource Bindings5,2240BSD
kcr_karpenter_shKubernetes Custom Resource Bindings5,2210BSD
lluaLow level bindings to Lua5.45,220MIT
mnnrsRust implementation of mnn, a lightweight neural network inference framework, with separated static library for cross-platform…5,215MIT
kcr_keyspaces_services_k8s_awsKubernetes Custom Resource Bindings5,2120BSD
sungrow-winetsA rudimentary client for programmatically interacting with Sungrow inverters which are using a WiNet-S dongle for network…5,211MIT
chainseekerchainseeker.info client side library5,209MIT
cromAPI client for Crom, a scraper for the SCP Wiki and related projects5,207MIT OR Apache-2.0
kcr_workload_codeflare_devKubernetes Custom Resource Bindings5,2070BSD
pico-tflmicro-sysRust bindings of TensorFlow Lite for Microcontrollers for Raspberry Pi Pico5,203MIT
cuda_setupAssists with CUDA setup when using the CUDARC lib.5,203MIT
wascc-loggingStructured logging capability provider for the waSCC host runtime5,202Apache-2.0
openvino-genaiHigh-level bindings for OpenVINO GenAI.5,201Apache-2.0
pinenutPinecone Client for Rust5,197Apache-2.0 OR MIT
rustgieA Bungie.net API client.5,197MIT OR Apache-2.0
libdvbInterface for DVB-API v5 devices in Linux5,196MIT
wasmcloud-redisgraphRedisGraph implementation of the wasmCloud Graph Database capability provider contract5,194Apache-2.0
warp-contractsWarp WASM contract utils for rust contracts5,193MIT
jsonnlpan implementation of the JSON-NLP data structure5,190Apache-2.0
agnostik-attributesExecutor agnostik attributes.5,190MIT OR Apache-2.0
apify-clientAn official, but experimental, AI-generated and AI-maintained Rust client for the Apify API (https://apify.com).5,188Apache-2.0
kcr_upgrade_cattle_ioKubernetes Custom Resource Bindings5,1860BSD
smtc-suite一个用于与 Windows 系统媒体控件 (SMTC) 和系统音频进行交互的 Rust 库。5,181MIT
twitch-api-rsAn async binding on the twitch api (helix) using reqwest5,181GPL-3.0-or-later
gambero🦐 Command-line interface (CLI) for Kraken exchange WebSockets API | Written in Rust5,181MIT
ble-peripheral-rustA cross-platform Rust crate for building Bluetooth Low Energy peripherals5,178MIT
freetsaClient library and CLI utility for acquiring timestamps from freetsa.org5,176MIT OR Apache-2.0
reinhardt-routerShared router trait surface for Reinhardt — breaks the circular dependency between reinhardt-urls and reinhardt-rest by exposing…5,173BSD-3-Clause
google-scholar-queryThe unofficial Google Scholar API5,170non-standard
zippSafe libzip Bindings for Rust5,169non-standard
crypto-botters-coincheckA crate for interacting with the coincheck API.5,168MIT
objc2-photos-uiBindings to the PhotosUI framework5,167Zlib OR Apache-2.0 OR MIT
google-workspace-apisA Rust library for interacting with Google Workspace APIs5,166MIT
kcr_slinky_slurm_netKubernetes Custom Resource Bindings5,1660BSD
send_with_usAsync Rust client for the SendWithUs transactional email API5,161MIT
kcr_listeners_stackable_techKubernetes Custom Resource Bindings5,1590BSD
ios_impactobjc2 abstractions over ios UIKit UIFeedbackGenerator5,157MIT OR Apache-2.0
matio-sysLow level bindings to libmatio5,153MIT/Apache-2.0
kcr_hyperspike_ioKubernetes Custom Resource Bindings5,1510BSD
ic-kit-runtimeIC-Kit's Canister Simulator5,148GPL-3.0
lib2fasUnofficial implementation of 2fas for Rust (as a library).5,147MIT
java-bindgen-macroJava Bindgen | Macro5,143MIT
gitea_rust_sdkAn unofficial rust-sdk for gitea5,143LGPL-3.0-or-later
opentdbAn implementation of the Open Trivia Database API in Rust https://opentdb.com.5,142MIT
gain-listenerClient API for gateservice.net/listener service.5,142MIT
kcr_prometheusservice_services_k8s_awsKubernetes Custom Resource Bindings5,1410BSD
efi_ffiA foreign function interface to UEFI5,140MIT
kiteticker-async-managerHigh-performance async WebSocket client for Kite Connect API with multi-connection support,
dynamic subscription management, and…5,140Apache-2.0
kcr_sparkoperator_k8s_ioKubernetes Custom Resource Bindings5,1390BSD
ytrYandex.Translate API wrapper for Rust5,136MIT
fce-timestamp-macroDefinition of the `#[build_timestamp]` macro5,135Apache-2.0
netgauze-rdkafkaRust wrapper for librdkafka5,134MIT
kcr_claudie_ioKubernetes Custom Resource Bindings5,1340BSD
tauri-wasmThe tauri framework library for pure rust frontend5,129MIT
kcr_security_istio_ioKubernetes Custom Resource Bindings5,1250BSD
osmgraphConvert OSM queries into graphs.5,118MIT
dwbhkdwbhk-rs is a library for working with Discord Webhooks5,117MIT OR Apache-2.0
nnapiProvides a safe abstraction of the Android NNAPI FFI bindings.5,117Apache-2.0
kcr_apm_k8s_elastic_coKubernetes Custom Resource Bindings5,1160BSD
newswrapHacker News API bindings for rust.5,113MIT OR Apache-2.0
tecla_clientAPI Client for TECLA5,108MIT
huskRust bindings for the mvdan.cc/sh Golang library5,107BSD-3-Clause
kcr_apps_redhat_comKubernetes Custom Resource Bindings5,1070BSD
meerkat-liveLive multimodal transport for Meerkat — composable WebSocket bridge between clients and LiveAdapterHost5,107MIT OR Apache-2.0
kcr_schemas_schemahero_ioKubernetes Custom Resource Bindings5,1060BSD
kcr_cloudtrail_services_k8s_awsKubernetes Custom Resource Bindings5,1040BSD
libtccRust binding for libtcc5,103MIT
lnbits_rustA Rust library for the LNbits API5,101MIT
lash-sansioSans-IO protocol kernel for the lash agent runtime. Pure types and state machine; no IO or async.5,100MIT
kcr_application_networking_k8s_awsKubernetes Custom Resource Bindings5,0990BSD
novelai_apiA Rust based interface for working with the NovelAI API5,098GPL-2.0
crankit-imageAn ergonomic image API for the playdate5,097Unlicense
libde265-sysLow-level bindings for libdeH265.5,096MIT OR Apache-2.0
systemprompt-databasePostgreSQL infrastructure for systemprompt.io AI governance. SQLx-backed pool, generic repository traits, and compile-time query…5,096BUSL-1.1
patronA wrapper around the hyper.rs library to allow for targeted clients to specific remote APIs. This library should be useful on…5,094MIT
readpassphraseRust API for OpenBSD's readpassphrase5,094BSD-2-Clause
darwin-metricsA Rust library exposing native macOS system metrics5,092MIT
auth0-managementAn unofficial client for Auth0 Management API.5,089MIT
ligmarsSafe bindings to the LGMP C library5,088GPL-2.0
zeebe-rsA gRPC client for interacting with the workflow and decision engine Camunda Zeebe.5,087MIT
uiua-nokhwaA Simple-to-use, cross-platform Rust Webcam Capture Library5,086Apache-2.0
dmm-apiDMM Web API SDK5,086MIT OR Apache-2.0
theorafile-rsLow-level bindings for theorafile.5,084MIT
ta-libHigh level Rust wrapper for TA-lib5,082Apache-2.0 OR BSD-3-Clause OR MIT OR Zlib
pyo3-async-macrosProcedural macros implementation for pyo3-async.5,076MIT
renga-api-rsRenga COM API bindings for Rust5,075MIT