All 305,250 crates, alphabetically

bendyA rust library for encoding and decoding bencode with enforced canonicalization rules.782,705BSD-3-ClauseEncodingNo standard library bendy2dA 2D softbody physics engine1,617MIT beneA command line argument parser/reader2,998MIT OR Apache-2.0Parser implementationsParsing tools benemallocWIP: A fast, general-purpose memory allocator for Rust2,698GPL-3.0-only benfBenford's Law analysis CLI - convenience wrapper for lawkit benf1,767MITCommand line utilitiesScience benfordlibrary to test the Benford-ness of a given set of numbers4,187GPL-3.0 benford-law-simulator-rustA simulator for leading digit data collections following Benford's Law. Built in Rust3,290MIT benfred-read-process-memoryRead memory from another process.487,677MIT beng-bengonly for test3,694MIT bengbengeSimple inifity array for round-robin dns, beng, beng.8,471MITData structures bengineA simple, modern and multi-threaded engine for games and rendering applications. Copyright (c) Bengine Studios - Benjamin Roth.…1,593non-standard bengreenBenGreen is benOS' GreenRunner used to locate failures within the benOS microkernel.3,734non-standard beniTyped Rust wrapper over the mruby C API, sitting on the `beni-sys` bindgen surface.649Apache-2.0API bindings 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 benimatorA sprite animation library for rust game development81,531Unlicense OR MITGame development benjamin_batchlyLow latency batching tool. Bundle lots of single concurrent operations into sequential batches of work.4,972Apache-2.0 benjicratetest crate for benji2,112Apache-2.0 benjicrateinnerinner test crate for benji1,615Apache-2.0 benkoA zero dependency bencode parser/encoder.6,832MIT benoitMultithreaded Mandelbrot renderer.6,155AGPL-3.0-or-later benoit-cliMultithreaded Mandelbrot renderer - CLI.20AGPL-3.0-or-later benoopBenchmarking tool for servers, focused on providing fast development feedback loop.1,706MIT benriConvenient macros wrapping the standard library32,288MIT bens-chat-cliA cli for chatting with friends90Apache-2.0Command line utilitiesDevelopment tools::Cargo plugins bens_fractionsA naive implementation of a rational number.1,366MIT bens_naive_rational_numberA crate centered around a naive implementation of a Rational Number structure7,925MIT bens_number_theoryA sample Rust project for number theory stuff (I'm using this to learn Rust)28,540Apache-2.0 bentdatabending made easy1,435Unlicense benthic_uiBevy UI plugin for open metaverse clients211AGPL-3.0-or-later bentleyTheatrical logging and output formatting library362MITCommand line utilitiesDevelopment tools::Debugging bentoOOTB GraphQL database layer based on SQLite2,130MIT bento-boxUnder active development1,922MIT/Apache-2.0 bento-cliA command organizer that searches and organizes all your commands, packages, aliases, and functions in one place388MITCommand line utilitiesDevelopment tools bento-kitA bento box of common Rust utilities: id generation, timing, masking269MIT OR Apache-2.0Development toolsRust patterns bento-rsThe Bento Project781non-standard bento4-srcSource code of Bento4 and logic to ap4 library12,219MIT OR Apache-2.0 bentoboxA fast, allocation-free Monte Carlo model of a top-N podium finish in racing events.2,891MIT bentomlAn unofficial async Rust client for BentoML services.542MITAPI bindingsWeb programming::HTTP client benucompact binary signed tokens2,886MIT benvLoad env files for an application without the dependency8,386non-standard benvolioRun doc tests for all files matching a glob patten.1,766MIT OR Apache-2.0 benxuJoins a variety of components together to create a blog with a set of static pages.2,270MIT benzeneAbstractions for a functional reactive application architecture using Carboxyl7,692LGPL-3.0+ benzene-2dSimple 2D graphics driver for Benzene10,066LGPL-3.0+ benzinAn async extension for Diesel the safe, extensible ORM and Query Builder2,742MIT OR Apache-2.0Database interfaces benzinaVarious helper types and macros for `diesel`23,850MIT OR Apache-2.0Database interfaces benzina-deriveVarious helper types and macros for `diesel`20,945MIT OR Apache-2.0Database interfaces beolyd5_controllerUSB HID library that understands the Bang & Olufsen BeoSound 5 controller12,716Apache-2.0 bep-coreAn opinionated library for building LLM powered applications.2,026MIT bep-deriveInternal crate that implements Bep derive macros.1,382MIT bep-lancedbBep vector store index integration for LanceDB.951MIT bep-mongodbMongoDB implementation of a Bep vector store.963MIT bep-neo4jNeo4j implementation of a Bep vector store.963MIT bep-qdrantBep vector store index integration for Qdrant. https://qdrant.tech919MIT bep-sqliteSQLite-based vector store implementation for the bep framework953MIT beprA tiny authenticated client/server reverse shell over outbound WebSocket connections87MIT berBER reading/writing12,557MIT berblomA novel web-of-trust algorithm for trust calculation.27MIT OR Apache-2.0 berdiclesExpressive CPU particle system for the bevy engine.6,159MIT OR Apache-2.0 berealA library that wraps the bereal.devin.fun API for getting bereal moment data5,292MIT bergYet another (WIP) UI framework for Rust16MIT OR Apache-2.0 bergrCLI for inspecting Apache Iceberg tables44Apache-2.0 bergshamraBergshamra — Pure Rust XML Security library (XML-DSig, XML-Enc, C14N)28,279BSD-2-Clause bergshamra-c14nXML Canonicalization (C14N) for Bergshamra XML Security library38,918BSD-2-Clause bergshamra-coreCore types and constants for the Bergshamra XML Security library40,551BSD-2-Clause bergshamra-cryptoCryptographic algorithm implementations for Bergshamra XML Security library33,453BSD-2-Clause bergshamra-dsigXML Digital Signatures for Bergshamra XML Security library32,876BSD-2-Clause bergshamra-encXML Encryption for Bergshamra XML Security library28,718BSD-2-Clause bergshamra-keysKey management for Bergshamra XML Security library33,360BSD-2-Clause bergshamra-pkcs12PKCS#12 parser for Bergshamra XML Security library35,993BSD-2-Clause bergshamra-transformsTransform pipeline for Bergshamra XML Security library34,579BSD-2-Clause bergshamra-xmlXML DOM abstraction for Bergshamra XML Security library38,968BSD-2-Clause bergwerkAn efficient 🚀, robust 💎 and secure 🔒 backup tool3,014AGPL-3.0-or-later berkHopefully this will be a git implementation1,949MIT OR Apache-2.0 berkeliumBerkelium Package1,950MIT berlinAn event-driven, io_uring focused async io platform1,707GPL-3.0-or-laterNetwork programming berlin-coreIdentify locations and tag them with UN-LOCODEs and ISO-3166-2 subdivisions.9,217MITScience::GeospatialText processing bermudaA fast, simple, and reliable DNS server1,742MIT bern-archBern RTOS hardware specific implementation.10,447MITEmbedded developmentNo standard library bern-buildTemplating for docker as a build tool456Apache-2.0 OR MITCommand line utilities bern-confBern RTOS default configuration.6,402MITEmbedded developmentNo standard library bern-conf-typeBern RTOS configuration type.7,629MITEmbedded developmentNo standard library bern-kernelPreemptive real-time kernel for microcontrollers.10,515MITEmbedded developmentNo standard library bern-kernel-macrosProcedural macros for bern-kernel.4,227MITEmbedded developmentNo standard library bern-testA Rust test framework for hardware integration tests.1,803MITEmbedded developmentNo standard library bern-test-macrosProcedural macros for bern-test.2,606MITEmbedded developmentNo standard library bern-unitsBase types for bern-kernel.5,031MITEmbedded developmentNo standard library bernardPresence detection in your network, written in Rust5,175MIT bernardo-tuiA keyboard-only, distraction-free TUI widget library14LGPL-3.0-or-laterCommand-line interface bernoulliAn exact Bernoulli distribution.2,004MIT OR Apache-2.0AlgorithmsNo standard library berrorA micro crate for common error handling1,639MIT berryA simple yarn berry lockfile parser67,751MIT OR Apache-2.0Parser implementationsParsing tools berry-cliBerry CLI1,876MIT berry-dbBerry DB1,873MIT berry-editor100% Rust Native Desktop Code Editor with egui + WGPU Rendering13MIT berry-fsBerry FS1,856MIT berry-guiBerry GUI1,848MIT berry_kvA embeddable K/V storage engine inspired by RocksDB.2,010MIT berrycodeThe IDE built for the Bevy game engine — Scene Editor, ECS Inspector, and more380MIT berrycrawlOfficial Rust SDK for the Berrycrawl API47Apache-2.0 berryimuA pure-rust library for interfacing with BerryIMUv33,012Apache-2.0 bertBERT (Binary ERlang Term) serializer3,601BSD-3-Clause bert_create_pretrainingThis crate is a Rust port of Google's BERT create pretraining data.5,269non-standard bert_tokenizerThis crate is a Rust port of Google's BERT WordPiece tokenizer.5,882non-standard berthBerth CLI - the safe runtime & package manager for MCP servers58Apache-2.0Command line utilities berth-registryBerth registry client and types111Apache-2.0Command line utilities berth-runtimeBerth process management runtime109Apache-2.0Command line utilities berthachartsFacade crate for Bertha Charts: reusable chart specs, core primitives, transforms, and optional bindings.17MIT OR Apache-2.0 berthacharts-annoAnnotation primitives (reference lines, bands, stat brackets, callouts) for Bertha Charts.18MIT OR Apache-2.0 berthacharts-chartsReusable chart specifications for Bertha Charts.23MIT OR Apache-2.0 berthacharts-coreFoundational kernel for Bertha Charts: scales, coord systems, scene graph, transform DAG.42MIT OR Apache-2.0 berthacharts-distDistribution marks and transforms (violin, ridgeline, beeswarm, boxplot, ECDF, Q-Q) for Bertha Charts.19MIT OR Apache-2.0 berthacharts-financeFinance marks and indicators (OHLC, candlestick, MA, Bollinger, RSI, MACD) for Bertha Charts.18MIT OR Apache-2.0 berthacharts-geoGeospatial chart specifications, projections, and GeoJSON support for Bertha Charts.18MIT OR Apache-2.0 berthacharts-leptosLeptos bindings for Bertha Charts — signal-native, zero JS runtime.18MIT OR Apache-2.0 berthacharts-networkNetwork marks and layouts (force-directed, sankey, chord, arc, hierarchical) for Bertha Charts.19MIT OR Apache-2.0 berthacharts-renderer-wgpuwgpu-based renderer for Bertha Charts — WebGL2 on the web, native elsewhere.22MIT OR Apache-2.0 berthacharts-statsStatistical transforms (regression, KDE, CDF, quantile, bootstrap, correlation) for Bertha Charts.18MIT OR Apache-2.0 berthacharts-transformsFundamental data transforms (filter, bin, aggregate, stack, sort, group, window) for Bertha Charts.20MIT OR Apache-2.0 bertieMinimal TLS 1.3 implementation3,285Apache-2.0 bertrandA dead-simple demo system for backend prototypes.1,970non-standard bertrand-tracingA tracing subscriber for sending state changes to a Bertrand demo straight from your logs.1,102non-standard berustA Befunge interpreter and debugger written in Rust2,085MIT berustyMe practicing Rust3,631GPL-3.0 beryl64-bit unique identifier format3,180MIT berylliumOpinionated wrapper for `fermium`.206,847Zlib OR Apache-2.0 OR MIT besafeA simple git pre-commit hook to prevent accidental publishing of .env files!1,457MITCommand line utilities beserialA serializer that uses BigEndian encoding that also allows to specify types for length fields18,728Apache-2.0Cryptography::Cryptocurrencies beserial_deriveDerive macros for beserial15,221Apache-2.0Cryptography::Cryptocurrencies besiA unit of measurement utility for use with Bevy.31MIT OR Apache-2.0ScienceValue formatting besidaLanguage for defining branching dialogue2,875non-standard beskarWIP, will be a graphics lib abstracting o top of Vulkan1,774MIT beskar-assetsWIP, will be a graphics lib abstracting o top of Vulkan1,825MIT beskar-cameraWIP, will be a graphics lib abstracting o top of Vulkan1,805MIT beskar-coreWIP, will be a graphics lib abstracting o top of Vulkan1,780MIT beskar-ioWIP, will be a graphics lib abstracting o top of Vulkan1,782MIT beskar-macrosWIP, will be a graphics lib abstracting o top of Vulkan1,819MIT beskar-profilerWIP, will be a graphics lib abstracting o top of Vulkan1,790MIT beskar-scenegraphWIP, will be a graphics lib abstracting o top of Vulkan1,790MIT beskar-uiWIP, will be a graphics lib abstracting o top of Vulkan1,790MIT beskar-utilWIP, will be a graphics lib abstracting o top of Vulkan1,804MIT bessel-zerosA crate for calculating zeros of Bessel functions186MIT OR Apache-2.0AlgorithmsMathematics bessiean authenticated, chunked cipher based on BLAKE37,262CC0-1.0 OR Apache-2.0 bessie_bina demo/test CLI for the Bessie cipher, NOT FOR PRODUCTION USE6,310CC0-1.0 OR Apache-2.0 bestUtility for getting the best value of a sequence with an associated value26,250MIT best-encryptA top-level secrets orchestrator. Not just another .env tool — this one encrypts, locks, and sets you up for secure local and…284MITCommand line utilitiesCryptography best-pathShortest/longest path algorithms, where edge weight accumulation via either a sum or a product4,118MIT OR Apache-2.0AlgorithmsNo standard library best403unlocker-rsRust implementation of best403unlocker project to bypass 4035,653GPL-3.0-onlyAccessibilityCommand line utilities best_cate_everThis create created for learning purpose1,363MIT best_macrosThis crate was created for optimize coding in RUST6,475MIT best_skn_messageA Simple Message Library For Rust9,821MITCommand-line interface best_skn_utilsA Simple Utility Library For Rust7,109MITCommand line utilitiesConfiguration best_utils_lib_everBest utility library/crate ever made!1,970MIT bestagonAn engine for discrete stuff in hexagonal grids7,185MITGame developmentMathematics bestbeforeA procedural macro for marking code with expiration dates795EPL-2.0Development toolsRust patterns bestbuyBestbuy Marketplace API client.4,830MIT bestchange_apiLibrary for convenient use of the bestchange api.4,013MIT bestdori-noteskinBestdori noteskin 包的解包/打包与 FFI 支持52MIT OR Apache-2.0 bestestThe Bestest Efficient Speedy Tester.1,205MIT OR Apache-2.0 bestest_panikThe bestest panik that really paniks. (joke crate)1,827non-standard bestiaryA catalog of Linux apps and where they keep their data.39GPL-3.0-or-laterCommand line utilitiesConfiguration bestlsA fast and colorful Rust-based ls replacement CLI tool with JSON output and sorting options.1,537MITCommand line utilitiesFilesystem bestoolBES Deployment tooling78,548GPL-3.0-or-laterCommand line utilities bestool-alertd(Internal) BES tooling: healthcheck daemon2,904GPL-3.0-or-later bestool-canopy(Internal) BES tooling: Canopy client1,939GPL-3.0-or-later bestool-kopia(Internal) BES tooling: shared library for interacting with the kopia CLI1,640GPL-3.0-or-later bestool-postgresPostgreSQL connection pool utilities for BES tooling2,667GPL-3.0-or-later bestool-psqlpsql-inspired client for PostgreSQL4,574GPL-3.0-or-later bestool-tamanu(Internal) BES tooling: Tamanu library (config, discovery)2,082GPL-3.0-or-later bestvid-site-kitSmall URL helpers for BestVid links.17MITWeb programming besuA typesafe, async, and database-agnostic query builder for Rust.2,007MITAsynchronousWeb programming besu-macrosMacros for Besu1,517MITAsynchronousWeb programming besu-mysqlMySQL driver and dialect for Besu1,226MITAsynchronousWeb programming besu-postgresPostgres driver and dialect for Besu1,256MITAsynchronousWeb programming besu-sqliteSQLite driver and dialect for Besu1,244MITAsynchronousWeb programming betHelps parsing and evaluating binary expression trees203,040MITData structuresParsing tools betabearLook for words that can be built with a list of given letters.4,962MIT OR Apache-2.0 betacodeA rust library for Betacode conversion21,379MIT betacode2A fast rust library for conversion to and from betacode.11,602MITParsing tools betaconvertA rust CLI for Betacode conversion4,175MIT betadinA simple programing language for research purposes5,421MIT betamaxRust-first VHS-style terminal capture CLI1,850MIT OR Apache-2.0Command line utilitiesDevelopment tools::Testing betamax-coreCore library for Rust-first VHS-style terminal capture398MIT OR Apache-2.0Command line utilitiesDevelopment tools::Testing betanet-htxImplementation of the betanet HTX protocoll416MIT betareductionBeta reduction of Aleph Syntax Tree to AST.1,669non-standard betatronA high-performance ring-buffer implementation in Rust.32MIT OR Apache-2.0 betexBetfair / Prediction Market Exchange1,302non-standard betex-macrosProcedural macros for betex325non-standard betfairNamespace reservation1,880MIT betfair-adapterUtilities for interacting with Betfair from Rust8,627MIT/Apache-2.0 betfair-cert-genUtilities for interacting with Betfair from Rust7,412MIT/Apache-2.0 betfair-rpc-server-mockUtilities for interacting with Betfair from Rust7,760MIT/Apache-2.0 betfair-rsA high-performance Rust library for the Betfair Exchange API with real-time streaming, order management, and interactive terminal…2,241MITAPI bindingsAsynchronous betfair-stream-apiUtilities for interacting with Betfair from Rust6,948MIT/Apache-2.0API bindingsAsynchronous betfair-stream-typesUtilities for interacting with Betfair from Rust7,471MIT/Apache-2.0 betfair-typegenUtilities for interacting with Betfair from Rust9,330MIT/Apache-2.0 betfair-typesUtilities for interacting with Betfair from Rust9,128MIT/Apache-2.0 betfair-xml-parserUtilities for interacting with Betfair from Rust9,546MIT/Apache-2.0 betlBeagleEditor tools, all in one place!1,088MIT betlangTiny source-language detection for code.878MITDevelopment toolsText processing