BROWSE A-Z
All 305,250 crates, alphabetically
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.
azure_sdk_storage_tableRust wrappers around Microsoft Azure REST APIs - Table storage crate30,435Apache-2.0
azure_sdk_storage_table_rsRust wrappers around Microsoft Azure REST APIs - Table storage crate1,713Apache-2.0
azure_search_documentsThis is the Azure Cognitive Search client library for developing .NET applications with rich search experiences. It enables you…770MIT
azure_search_rsAzure AI Search client library for Rust7,000MIT
azure_security_attestationThis is the project which implements the Microsoft Azure Attestation client API and package777MIT
azure_security_codetransparencyThis is the Azure.Security.CodeTransparency client library for developing .NET applications with rich experience.777MIT
azure_security_confidentialledgerClient SDK for the Azure Confidential Ledger service776MIT
azure_security_keyvaultRust wrapper around Microsoft Azure REST APIs for Azure Key Vault436,178MIT
azure_security_keyvault_administrationThis is the Microsoft Azure Key Vault Administration client library766MIT
azure_security_keyvault_certificatesRust wrappers around Microsoft Azure REST APIs - Azure Key Vault Certificates10,497MIT
azure_security_keyvault_keysRust wrappers around Microsoft Azure REST APIs - Azure Key Vault Keys965,463MIT
azure_security_keyvault_secretsRust wrappers around Microsoft Azure REST APIs - Azure Key Vault Secrets522,860MIT
azure_service_bus_sdkRust wrappers around Microsoft Cosmos DB REST APIs2,177MIT
azure_storageAzure Storage crate from the Azure SDK for Rust18,532,981MIT
azure_storage_blobMicrosoft Azure Blob Storage client library for Rust1,851,726MIT
azure_storage_blobsAzure Blob Storage crate from the Azure SDK for Rust18,285,467MIT
azure_storage_blobs_mirrorAzure Blob Storage crate from the Azure SDK for Rust2,547MIT
azure_storage_commonCommon types shared across Azure Storage client libraries.1,384MIT
azure_storage_datalakeAzure Data Lake Storage Gen2 crate from the Azure SDK for Rust87,623MIT
azure_storage_datamovementThis client library is the base package for the Azure Storage Data Movement library. The Azure Storage Data Movement library is…755MIT
azure_storage_datamovement_blobsThis client library enables high-performance, multi-threaded uploading, downloading and copying Azure Storage blobs and…766MIT
azure_storage_datamovement_files_sharesThis client library enables high-performance, multi-threaded uploading, downloading and copying Azure File Share files and…757MIT
azure_storage_files_datalakeThis client library enables working with the Microsoft Azure Storage Data Lake File service for storing binary and text data. For…764MIT
azure_storage_files_sharesThis client library enables working with the Microsoft Azure Storage File Shares service for storing binary and text data. For…796MIT
azure_storage_mirrorAzure Storage crate from the Azure SDK for Rust33,991MIT
azure_storage_queueMicrosoft Azure Queue client library for Rust79,570MIT
azure_storage_queuesAzure Queue Storage crate from the Azure SDK for Rust560,796MIT
azure_storage_sasUser delegation Shared Access Signature (SAS) builder for Microsoft Azure Storage services316MIT
azure_svc_agrifoodgenerated REST API bindings10,127MIT
azure_svc_apicentergenerated REST API bindings1,182MIT
azure_svc_appconfigurationgenerated REST API bindings31,578MIT
azure_svc_applicationinsightsgenerated REST API bindings26,609MIT
azure_svc_attestationgenerated REST API bindings26,841MIT
azure_svc_batchgenerated REST API bindings44,195MIT
azure_svc_blobstoragegenerated REST API bindings12,998,544MIT
azure_svc_codesigninggenerated REST API bindings5,396MIT
azure_svc_confidentialledgergenerated REST API bindings11,592MIT
azure_svc_containerregistrygenerated REST API bindings26,478MIT
azure_svc_cosmosdbgenerated REST API bindings9,476MIT
azure_svc_datalakeanalyticsgenerated REST API bindings26,897MIT
azure_svc_devcentergenerated REST API bindings20,099MIT
azure_svc_developersigninggenerated REST API bindings2,864MIT
azure_svc_deviceprovisioningservicesgenerated REST API bindings26,978MIT
azure_svc_deviceupdategenerated REST API bindings26,412MIT
azure_svc_digitaltwinsgenerated REST API bindings26,370MIT
azure_svc_eventgridgenerated REST API bindings34,128MIT
azure_svc_filestoragegenerated REST API bindings26,866MIT
azure_svc_graphrbacgenerated REST API bindings26,676MIT
azure_svc_imdsgenerated REST API bindings67,641MIT
azure_svc_iotcentralgenerated REST API bindings26,558MIT
azure_svc_keyvaultgenerated REST API bindings72,103MIT
azure_svc_loadtestservicegenerated REST API bindings26,494MIT
azure_svc_machinelearningservicesgenerated REST API bindings7,675MIT
azure_svc_marketplacecataloggenerated REST API bindings26,810MIT
azure_svc_mixedrealitygenerated REST API bindings26,673MIT
azure_svc_monitorgenerated REST API bindings26,035MIT
azure_svc_operationalinsightsgenerated REST API bindings26,261MIT
azure_svc_purviewgenerated REST API bindings26,798MIT
azure_svc_quantumgenerated REST API bindings26,474MIT
azure_svc_queuestoragegenerated REST API bindings26,222MIT
azure_svc_schemaregistrygenerated REST API bindings26,945MIT
azure_svc_securityinsightsgenerated REST API bindings12,822MIT
azure_svc_servicefabricgenerated REST API bindings32,422MIT
azure_svc_storagedatalakegenerated REST API bindings26,661MIT
azure_svc_synapsegenerated REST API bindings27,056MIT
azure_svc_timeseriesinsightsgenerated REST API bindings26,157MIT
azure_svc_trustedsigninggenerated REST API bindings1,162MIT
azure_svc_videoanalyzergenerated REST API bindings23,078MIT
azure_svc_webpubsubgenerated REST API bindings28,842MIT
azure_templateTemplate crate for Azure SDK pipeline testing14,659MIT
azure_template_coreTemplate crate for Azure SDK pipeline testing20,273MIT
azure_vault_secretsRetrieve secrets from Azure Key Vault3,480MIT
azuriteA WIP multimedia creative engine1,977GPL-3.0
azurite-node-bindingsRust bindings for the Azurite blob, table and queue storage emulator25MIT
azurlaneWrapper for the unofficial azur lane json api in Rust3,470GPL-3.0
azurlane_tech_researchWasm application for Azur Lane wiki(Bwiki) - Tech Research section.6,961MIT
azusaString index transformer for Rust utf8 to JavaScript utf16.3,302MIT
azzurroRust parsing library for the ZCS Azzurro Portal API — retrieve solar production, battery, and energy consumption data15MIT
b🅱️10,840MIT
b-boxAliases Box::new to b!2,741MIT
b-docA CLI tool that health-checks a list of hosts by making HTTP GET requests17MIT
b-k-treeBurkhard-Keller tree data structure for finding items separated by a small discrete distance2,465MIT
b-splineB-spline3,470MIT OR Apache-2.0
b-tableA persistent database table based on b-tree9,540Apache-2.0
b-treeA persistent B+ tree using freqfs11,401Apache-2.0
b-tree-rsB-tree of order t with node splitting, deletion via merge/borrow, search, and range queries16MIT
b-tuiA simple TUI wrapper for bluetoothctl20MIT
b-wingHigh-assurance hybrid post-quantum cryptography library. Implements NIST Level 5 PQ security with redundant classical+PQ KEM…52MIT OR Apache-2.0
b-xThe stupidest boxed error ever6,586MIT OR Apache-2.0
b00t🍰 b00t — hive agent operating protocol. Name reservation. Real crate: b00t-cli.19MIT
b00t-astRust AST extraction — syn-based parser for function signatures, types, docs, ontology graph construction18MIT
b00t-bouncerBouncer pattern gatekeeper for b00t hive agents18MIT
b00t-c0re-a2aA2A (Agent-to-Agent) Protocol Rust SDK core — AgentCard, Task lifecycle, Artifact/Message types, file-backed AgentStore,…18MIT
b00t-ipcInter-process communication for b00t multi-agent systems17MIT
b00t-l3dg3rr-vizGeneric l3dg3rr invariant graph contract with Mermaid and SVG visualization utilities18MIT
b0xA simple CLI tool to display information about the provided input (integers, IP addresses, strings).26,068MIT
b10Lossless handling of decimal numbers at maximum performance.3,623CC0-1.0
b100m-filterThe fastest bloom filter in Rust. No accuracy compromises. Use any hasher.10,491MIT OR Apache-2.0
b12odBolt12 Offer Decoding Library117BSD-2-Clause
b15fA Rust port of the B15F client1,070MIT
b2A very simple program to xor images together.3,156CC0-1.0
b2-clientHTTP client-agnostic Backblaze B2 client library8,517MPL-2.0
b255b255 encoding prevents forbidden colon bytes in redis keys / b255编码规避redis键中禁止的冒号字节2,188MulanPSL-2.0
b256Dense byte to unicode character encoding2,979MIT OR Apache-2.0
b2_backblazethis is a basic async library to upload small files to backblaze b2 service.14,246GPL-3.0
b2bA command line utility to calculate BLAKE2b checksums2,321Apache-2.0
b2cIterators converting bytes into characters.3,508Apache-2.0
b2c2BASIC言語風の独自のプログラミング言語(?)のソースコードファイルからCASL2のソースコードファイルを生成します1,030MIT
b2c2-casl2b2c2におけるCASL2の雑なパーサー?2,628MIT
b2c2-commonb2c2の共通部分3,017MIT
b2c2-compilerb2c2におけるBASICコードをCASL2に変換する部分?1,770MIT
b2c2-compiler-commonb2c2-compiler以外の箇所でも使う要素を抜粋2,197MIT
b2c2-debuggerCASL2のコードを雑雑に実行テストするCOMET2シミュレーター(エミュレーター?)もどき1,305MIT
b2c2-flagb2c2のコマンドライン引数を保持するだけのやつ1,533MIT
b2c2-jis-x-201UTF-8とJIS-X-201を雑に変換処理する1,542MIT
b2c2-parserb2c2におけるBASICコードのパーサー?1,983MIT
b2c2-statデバッグ用にところどころで使ってるぽい1,758MIT
b2c2-tokenizerb2c2のBASICコードのトーカナイザー?2,222MIT
b2c_coffee_shopB2C Coffee Shop — functional programming in Rust, inspired by Haskell58MIT
b2credsLibrary for accessing b2 credentials11,046MIT
b2getA really simple CLI utility for downloading files from Backblaze B22,862BSD-3-Clause
b2histogramA compact and efficient integer histogram with fixed memory footprint,
constant runtime performance, and (WIP) compact binary…4,664Apache-2.0
b2mPlay bilibili or other videos with mpv13,737MIT
b2m_translatorCOBOL to Rust B2M Business Logic Translator15MIT OR Apache-2.0
b2sumRust clone of the BLAKE2b checksum utility in GNU coreutils7,559MIT
b2sum-rsA Rust Library For Computing The Blake2b Hash of Files with any given Digest Size3,927MIT OR Apache-2.0
b2sum-rustA Rust Library For Computing The Blake2b Hash of Files with any given Digest Size7,608MIT OR Apache-2.0
b2t-codecsFreestanding binary-to-text codecs6AGPL-3.0-only
b3A Rust port of B3 WebKit codegen backend14,695BSD-2-Clause
b3-coreA cross-platform framework that provides access and management of the main elements of a graphical application.7,658non-standard
b3-display-handlerA connecting interface between the provider of a pointer to a window or display and the consumer.5,217non-standard
b3-frameworkA cross-platform UI framework1,477non-standard
b3-guiBackend-independent GUI framework1,454non-standard
b3-rsA Rust implementation of B3 (Better Binary Buffers)6,037MIT
b3-stable-structuresA collection of data structures for fearless canister upgrades.4,388Apache-2.0
b3-usersA simple user management system for the Internet Computer6,620Apache-2.0
b32A Base32 encoder/decoder.2,666MIT
b39wcA simple BIP-39 mnemonic words checker1,782MIT
b3_helper_libThis is helper library for B3Wallet project6,780MIT
b3_utilsUtility functions for building on the Internet Computer69,543MIT
b3dA parser for the b3d extension9,143MIT OR Apache-2.0
b3d2glbConvert Blitz3D B3D models to glTF/GLB181GPL-3.0-or-later
b3sblake3 sum then ed25519 sign27,967Apache-2.0
b3suma command line implementation of the BLAKE3 hash function190,578CC0-1.0 OR Apache-2.0 OR Apache-2.0 WITH LLVM-exception
b45Base45 encoder and decoder1,891MIT
b4aeB4AE (Beyond For All Encryption) - Quantum-resistant secure communication protocol105MIT OR Apache-2.0
b4sBinary Search Single Sorted String: Perform binary search on a single, delimited string slice of sorted but unevenly sized…10,426MIT
b4samA tool to review code with AI4,940MIT
b58A Base58 encoding/decoding library with no external dependencies35,731MIT
b58ifyb58ify is used to perform a simple conversion to convert alphanumeric strings into a b58 valid counterpart3,713MIT
b58uuidCompact Base58 UUID Encoder CLI - Convert UUIDs to 22-character Base58 format311MIT
b58uuid-cliCompact Base58 UUID Encoder CLI - Convert UUIDs to 22-character Base58 format35MIT
b62b627,881MulanPSL-2.0
b64Base64 encoding/decoding support. Originally from rustc-serialize.52,746MIT/Apache-2.0
b64-cliA simple and fast command-line tool for encoding and decoding base64 strings88MIT
b64-ctFast and secure Base64 encoding/decoding.
This crate provides an implementation of Base64 encoding/decoding that is
designed to…118,517MPL-2.0
b64-rsA super speedy* base64 encoder6,870MIT
b64-urlBase 64 Encoding with URL and Filename Safe Alphabet10,161MIT OR Apache-2.0
b64ctPure Rust implementation of B64, a subset of the standard Base64 encoding
(RFC 4648) used by the PHC string format. Implemented…3,764Apache-2.0 OR MIT
b64edCLI Tool to base64 encode/decode1,690MIT OR Apache-2.0
b64urlCommand line URL-safe Base-64 encoder/decoder3,592MIT
b961fceb961fce17,602Unlicense
b_errorA simple existential error type with conversions2,003Apache-2.0/MIT/BSL-1.0/CC0-1.0
b_treesImplementations for various binary trees including AVL tree4,173Apache-2.0
baSimple task tracking for LLM sessions172LicenseRef-Proprietary
ba-shBash interpreter/compiler. Will not support all the functionalities.1,570MIT
ba2A Rust library for working with the Bethesda archive file format12,2540BSD
baaBitVector and Array Arithmetic82,209BSD-3-Clause
baad-file-nameSimple crate to derive a new file name from a source file name.1,663MIT OR Apache-2.0
baadii-add-oneA fun game where you guess what number the computer has chosen.1,762MIT OR Apache-2.0
baalDEPRECATED19,134MIT OR Apache-2.0
baam[WIP] Builds and deploys docker apps.6,252MIT
baatBetter-Assembled Access Tokens25MIT
babbuild a bus - low-level components for your next message bus4,220MIT
bab_rsAn implementation of the Bab family of hash functions, and its WILLIAM3 instantiation.2,540MIT OR Apache-2.0
babaExtremely simple library for games, inspired by love2d and raylib3,556Apache-2.0
babaganoushDisplay and composition crate for virtio477MIT
babalcoreBabal core logic library, low-level things which are game-engine agnostic.14,678Unlicense
babalgameBabal game library, wraps up everything, linkable as a gdnative component.12,511Unlicense
babarTyped, async PostgreSQL driver for Tokio that speaks the wire protocol directly.31MIT OR Apache-2.0
babar-macrosProcedural macros for the babar PostgreSQL driver.73MIT OR Apache-2.0
babashAn tiny wrapper around `std::process::Command`4,992MIT OR Apache-2.0
babataAI assistant20MIT
babbageDatacube manipulation.3,109MIT OR Apache-2.0
babbitReserving the name for a future project.1,900MIT OR Apache-2.0
babbleAn implementation of Noise protocols.3,210MPL-2.0
babble-bridgesimulation harness and CLI for BabbleSim/Zephyr RF simulation workflows446MIT OR Apache-2.0
babelProvide Rust enums for Groq, SambaNova, Openrouter's llm model names.6,648MIT OR Apache-2.0
babel-bridgeSDK for interacting with various Large Language Model (LLM) APIs using a common interface5,786MIT
babel47Multi-Language (BCP-47) Strings1,215Apache-2.0 OR MIT
babel_narImplementation and application supports of the NAVM model21,164MIT OR Apache-2.0
babel_nar_cliCommand Line Interface (CLI) of BabelNAR.rs5,297MIT OR Apache-2.0
babelfishUniversal translater for encodings9,329MIT OR Apache-2.0
babelfontA universal font format converter and processor203MIT OR Apache-2.0
babelforce-manager-sdkRust SDK for the babelforce manager APIs — auth, user & agent management, call reporting, metrics, and task automations.284Apache-2.0
babeltrace2-sysRust sys crate for babeltrace219,004MIT
babichjacob-experimenting-with-binstallDO NOT DOWNLOAD. This crate only exists so I can experiment with CI tools for Rust, including cargo-binstall5,791MIT OR Apache-2.0
babichjacob-llama-cpp-2llama.cpp bindings for Rust1,044MIT OR Apache-2.0
babichjacob-llama-cpp-sys-2Low Level Bindings to llama.cpp5,293MIT OR Apache-2.0
babilado-typesTypes for working with the Babilado messaging protocol9,926MIT OR Apache-2.0