All 305,250 crates, alphabetically

ciakval-sandboxFirst published crate by Rust Book490GPL-3.0-only cialloCiallo! Rust!943Apache-2.0 ciallo_wasmCiallo with WebAssembly279MITWebAssemblyWeb programming cianeParser for the ciane workflow language.15MITParser implementations cianityAdd a bit of sanity to your CI.15MITDevelopment tools cianity-coreAdd a bit of sanity to your CI.15MITDevelopment tools ciaotapWork In Progress - the unofficial Rust library for the Cato API1,001GPL-3.0-or-later cibproc-macros for crate cib795MIT cib-deriveCib, copy if borrowed, is used to write polymorphic implementations for both owned and borrowed data.1,390MIT ciblecible — name reserved, nothing to see here yet24MIT cible-corecible — name reserved, nothing to see here yet19MIT cibocibo1,598MIT OR Apache-2.0 ciboriumserde implementation of CBOR using ciborium-basic200,087,255Apache-2.0Data structuresEmbedded development ciborium-ioSimplified Read/Write traits for no_std usage200,170,108Apache-2.0Data structuresEmbedded development ciborium-iovalueSimplified Read/Write traits for no_std usage1,336Apache-2.0Data structuresEmbedded development ciborium-llLow-level CBOR codec primitives200,049,657Apache-2.0Data structuresEmbedded development ciborium-llvalueLow-level CBOR codec primitives1,357Apache-2.0Data structuresEmbedded development ciboriumvalueserde implementation of CBOR using ciborium-basic (tmp fork, do not use)1,361Apache-2.0Data structuresEmbedded development cibouletteLibrary to parse JSON:API requests and build responses8,882MIT OR Apache-2.0 ciboulette2pgLibrary to execute Ciboulette query to Postgres and build responses back6,765MIT OR Apache-2.0 cicAn interactive csv editor.1,870MIT CIC-bitboardsimple bitboard implementation1,320MIT cic-fixedCIC filter implementation for fixed point numbers4,599MIT OR Apache-2.0Embedded developmentNo standard library cicadaA simple Bash-like Unix shell.123,296MITCommand-line interfaceCommand line utilities cicada-cliWrite CI/CD Pipelines in TypeScript1,610MIT cicada_clientClient for the Cicada configuration system1,336GPL-3.0-or-later cicada_loaderEnable apps to load configurations from Cicada1,303GPL-3.0-or-later cicalA comprehensive compound interest calculator library and CLI for Rust, supporting advanced scenarios including weekly…1,332MITCommand line utilitiesFinance cicd-melMélodium CI/CD library3,210EUPL-1.2AsynchronousCompilers ciceroAutomate CI builds with the cargo-xtask pattern.21,359Apache-2.0Development tools::Build Utils cicero-sophiaHigh-performance NLU (natural language understanding) engine built in Rust for speed, accuracy, and privacy.2,814PolyForm-Noncommercial-1.0.0Text processing cicero_cacheRebuild files only when needed.12,261Apache-2.0Development tools::Build Utils cicero_cliManage Cicero in your repository.40Apache-2.0Development tools::Build Utils cicero_commandsManage commonly used commands in CI code.21,739Apache-2.0Development tools::Build Utils cicero_coreLibrary containing shared functionality for Cicero crates.22,240Apache-2.0Development tools::Build Utils cicero_distributionBundle distribution files in CI code.15,533Apache-2.0Development tools::Build Utils cicero_macroProc-macros for Cicero CLI parsing. Not intended to be used directly.8,975Apache-2.0Development tools::Build Utils cicero_pathAccess paths relevant for CI code.20,843Apache-2.0Development tools::Build Utils cicero_path_coreLibrary used in cicero_path and across other Cicero libraries. Not intended to be used directly.13,643Apache-2.0Development tools::Build Utils cichlidA color math library for programming addressable LEDs.10,036MITEmbedded developmentNo standard library cicloExhaustive cycle enumeration.2,625MIT cidCID in rust16,904,319MIT cid-baseShared base utilities for cid208MIT OR Apache-2.0 cid-daemonDaemon runtime for cid117MIT OR Apache-2.0 cid-nostdCID in rust1,044MIT cid-palPlatform abstraction layer for cid163MIT OR Apache-2.0 cid-serverServer entrypoint for cid18MIT OR Apache-2.0 cid-webLocal web server for cid69MIT OR Apache-2.0 cid_fork_rlayCID in rust5,243MIT cidcryptolearning crate for Jay Fallah1,911MIT ciderA helper library for Apple services1,837MIT OR Apache-2.0 cider-apiAsync Rust client for the Cider music player REST API43MPL-2.0API bindingsAsynchronous cider-botA NapCat based QQ bot implemented in Rust18GPL-3.0-or-later cider-cliManage macOS Apple apps from the command line — Reminders, Calendar, Contacts, Notes, Mail, Music, Keychain, Safari, and 30+ more166MITCommand line utilitiesOperating systems::macOS APIs ciderverthe modified flavour of semver used by Cider1,648MIT ciditCIDR Inspection Tool410MIT cidoCore traits and implementations for indexing with cido2,034Apache-2.0 cido-ethereumEthereum implementation of the cido Network trait1,706Apache-2.0 cido-ethereum-macrosMacros for generating contract structs that make interfacing with ethereum easier1,944Apache-2.0 cido-macrosMacros for generating code that enables easier interfacing with cido2,264Apache-2.0 cidrIP network and IP host within network types25,280,126MITData structuresNetwork programming cidr-aggregatorUtilities for manipulating CIDR IP ranges. Supports both IPv4 and IPv6.39MIT OR Apache-2.0Command line utilitiesNetwork programming cidr-calculatorCIDR addition / subtraction calculator. Maybe useful for setting route tables when metrics are not available (e.g. wireguard…2,926MIT cidr-optimizerFit oversized IP allow-lists into cloud and firewall entry limits by computing the minimal CIDR superset175MITCommand line utilitiesNetwork programming cidr-optimizer-cliCLI for cidr-optimizer: fit oversized IP allow-lists into cloud and firewall entry limits102MITCommand line utilitiesNetwork programming cidr-optimizer-serviceLambda service for cidr-optimizer: fit oversized IP allow-lists into cloud and firewall entry limits via REST API16MIT cidr-utilsThis crate provides functions for working with IPv4 CIDRs and IPv6 CIDRs.5,733,151MITNetwork programming cidr_blockA library for CIDR block manipulation in Rust which provides utilities to parse, validate, and manipulate CIDR notation and get…474MIT cidr_calcCLI to easily calculate CIDR subnets10,301MIT cidr_libeasily calculate CIDR subnets3,057MIT cidr_utilA utility for calculation between Ipv4Addr/u32 and CIDR1,900MIT cidreApple frameworks bindings for rust174,450MIT cidre-macrosObjective-C msg send generator334,044MIT cidrmergeCidrmerge toolkit2,610MIT cidrrCLI tool for expanding CIDR blocks into lists of IP addresses4,806non-standard cidrrrConvert a CIDR block to a list of IPs4,570non-standard cidrsCIDR Library2,469MIT cieColor & Illumination Engineering Toolbox1,749MIT OR Apache-2.0 cielo-rs-sdkRust library for interacting with the Cielo API.1,372MIT OR Apache-2.0 cienliCiEnLi is a library of historical ciphers implemented in rust10,537MITAlgorithmsCryptography cif_chomperA library and commandline tool for parsing Crystallographic Information File data into ergonomic structures.53LGPL-3.0 cif_chomper_coreCore tools for generating data structures for DDL dictionaries such as the CIF format.143LGPL-3.0Science cifar-tenParses the CIFAR-10 dataset binary files, with methods for downloading and ndarray conversion12,405MIT cifar_10_loaderCrate of loading cifar1019,701MIT ciferZero-dependency toolchain for Bitcoin self-custody.941MITCryptography::Cryptocurrencies ciffThe inverted index exchange format as defined as part of the Open-Source IR Replicability Challenge (OSIRRC) initiative8,885Apache-2.0 cifgA macro for defining #[cfg] if/else blocks; alternate to cfg-if.4,798MIT OR Apache-2.0No standard libraryRust patterns cifg-diag-attrAn attribute for adding a railroad diagram to the cifg macro_rules doc comments. Intended for use by the cifg crate only.2,786MIT OR Apache-2.0 ciflycifly is the Rust core that powers the CIfly declarative framework for efficient causal inference algorithms.1,896MITAlgorithmsParser implementations cifraConsole command to crypt and decrypt texts using classic methods.17,459BSD-3-ClauseCommand line utilitiesCryptography ciftl-rsciftl-rs is a library, which contains some cipher components.1,926GPL-3.0 cifttyTerminal CIF crystal structure viewer42MITCommand line utilitiesScience cifuzzcifuzz command1,579GPL-2.0 cifuzz-rscifuzz command1,577GPL-2.0 cigSimplify TCP/IP applications with a transparential, persistent-mode and data-driven protocol4,435MITAccessibilityConfiguration cigar-lodhi-rsLodhi subsequence kernel on CIGAR strings368MIT OR Apache-2.0AlgorithmsScience::Bioinformatics cigar_collapserA program that collapses CIGAR strings from SAM/BAM files into shorter human-readable string14GPL-3.0-onlyCommand line utilitiesScience::Bioinformatics::Genomics cigeratteHigher level abstraction for tobacco part of quiclike protocol.432Apache-2.0 cignWatch configured git repos, check if all are clean with one command3,071MITCommand line utilitiesDevelopment tools ciid`ciid` is a utility to derive a chronologically sortable, unique identifier for images.6,546MITCommand line utilitiesFilesystem cikSupport for creating and validating CIKs10,187MIT OR Apache-2.0Parsing tools cil.NET CIL (Common Intermediate Language)4,603MIT cilantroCilantro416MIT OR Apache-2.0 ciliacilia1,223Apache-2.0 ciliumAn experimental Rust library for interfacing with Microsoft's CLI assembly format.1,454Apache-2.0EncodingParsing tools cilk(Toy) Compiler Infrastructure inspired by LLVM3,193non-standard cillyA tool for creating .NET and optimizing .NET assemblies2,767MIT OR Apache-2.0 cimCDS Implementation generation by a Metadata document3,161MITCommand line utilities cim-cliA simple CLI tool to convert between image formats20MIT cima-rsRust library and CLI providing access to the Spanish AEMPS CIMA REST API and nomenclator XML parser63MITAPI bindingsCommand line utilities cimengineCountry info map engine build tools1,488MITCommand line utilities cimetrics-rsRust SDK for CI Metrics3,306Apache-2.0 cimplSimple C implementations from Rust - FFI utilities and macros for creating safe, ergonomic C bindings3,655MIT OR Apache-2.0API bindingsDevelopment tools::FFI cimpl-macros<empty>2,426MIT cincin - a utility that simplifies command-line input in Rust, especially mimicking C++-style input1,697MITCommand line utilitiesDevelopment tools::Debugging cincCloud sync replacement for games that don't have it2,318MIT cinc_server_exporterA prometheus exporter for CINC Server and CINC compatible configuration management solutions.2,877MITConfiguration cinchRedis-compatible cache infrastructure. Affordable, auto-scaling, file-per-tenant architecture.36MITCachingDatabase interfaces cinch-rsOpinionated Rust agent framework — library and CLI260MIT cinch-tuiGeneric terminal UI for cinch-rs powered agents97MIT cinch-webBrowser-based chat UI for cinch-rs powered agents74MIT cinchcli-coreShared client-side primitives for Cinch (cinchcli.com): generated wire DTOs, REST/WebSocket clients, AES-256-GCM + X25519 crypto,…335MITAPI bindingsCommand line utilities cinchdbCLI for CinchDB - database and scope management68MITCommand line utilitiesDatabase interfaces cinderCINDER is a Continuous Integration and Delivery system written in Rust3,514non-standard cinder-cliCLI client for cinder CI/CD server1,901non-standard cinderblock-coreResource trait definitions, CRUD operations, runtime context, and in-memory data layer for cinderblock290Apache-2.0Web programming cinderblock-core-macrosProc macro implementing the cinderblock resource! macro for generating structs and CRUD trait impls350Apache-2.0Web programming cinderblock-extension-apiShared DSL parser types and syn::Parse implementations for the cinderblock resource! macro and extensions492Apache-2.0Web programming cinderblock-json-apiJSON REST API extension for cinderblock with Axum router, auto-registered endpoints, and OpenAPI support171Apache-2.0Web programming cinderblock-json-api-macrosProc macro generating Axum route handlers, endpoint registration, and OpenAPI schemas for cinderblock resources233Apache-2.0Web programming cinderblock-sqlxSQLite persistence layer for cinderblock using SQLx with generated query building and dynamic filters166Apache-2.0Web programming cinderblock-sqlx-macrosProc macro generating SqlResource trait impls with SQL bind/decode methods for cinderblock resources232Apache-2.0Web programming cinderboxA TUI project wizard that walks you through setting up a new coding project19MIT OR Apache-2.0 cindermarkHigh-performance incremental Markdown parser with UTF-16 offsets, built for native text editors on Apple platforms15MITParser implementationsText processing cindexCSV indexing library21,157MIT OR Apache-2.0Text processing cindyManaging infrastructure at breakneck speed.133GPL-3.0-only cindy-cliManaging infrastructure at breakneck speed.86GPL-3.0-only cindy-macrosManaging infrastructure at breakneck speed.167GPL-3.0-only cine_termCineTerm is a crate to make animations/movies to be displayed in the terminal2,847MIT OR Apache-2.0 cinemaHTTP record-replay proxy for Rust tests568MIT cinema_feedScrape a cinema website and store the schedule into a DB, export it as RSS feed3,469 GPL-2.0-or-later cinereusGumTree-style tree diffing with Chawathe edit script generation2,216MIT OR Apache-2.0AlgorithmsData structures cineymaA lightweight actor framework for Rust with typed messages, OTP-style supervision, and distributed clustering31MITAsynchronousConcurrency ciniA small callback based library for parsing ini files1,635,975GPL-3.0Parsing tools cinis-clientOff-chain client for the cinis duel wager protocol46MITAPI bindingsCryptography::Cryptocurrencies cinnabarRust library of graph algorithms and data strctures3,126non-standard cinnamonA type-safe Nightscout client for Rust, aiming to simplify the interactions with the confusing Nightscout API.426MITAPI bindingsAsynchronous cinnerC++ style std input and std output with cin and cout4,818MIT cinnogData layer and helper methods for static site generation with Leptos8,165MIT OR Apache-2.0Web programming cinputsCrate that simplifies the constraining of inputs4,651MITParsing tools cintA lean, minimal, and stable set of types for color interoperation between crates in Rust.441,005MIT OR Apache-2.0 OR Zlib cinterconst usable bigints21MITAlgorithmsData structures cinvGB 11643-1999 Chinese citizen identification number validator51MITAlgorithmsDevelopment tools cioCIO provides two powerful procedural macros (`println!` and `input!`) that enhance console I/O operations in Rust, bringing…3,451MIT cio-apiHelper functions and types for doing the activities of a CIO52,132Apache-2.0 cioqLsBmIV3xEUGI6XQRx411QEIZwwaDh7cNova finance nToken1,726Apache-2.0 cipA pure EtherNet/IP library written in Rust1,366non-standard cip_rustThis is a Cubic Interpolation Pseudo-Particle (CIP) implementation in Rust. For more information, contact mgubolin at protonmail…13,824GPL-3.0-or-later cipepser-bicycle-book-wordcountシンプルな文字、単語、行の出現頻度の計数機能を提供します。1,973MIT OR Apache-2.0Command line utilities ciphSymmetric cipher layer for async read/write connections.1,813MITCryptography ciphaLibrary for classical ciphers1,670MITCommand-line interfaceCryptography cipha-cliCLI for classical ciphers937MITCommand-line interfaceCommand line utilities cipherTraits for describing block ciphers and stream ciphers301,655,851MIT OR Apache-2.0CryptographyNo standard library cipher-cryptA cryptographic tomb of ciphers forgotten by time.42,625MIT/Apache-2.0AlgorithmsCryptography cipher-gateProxy RPC that routes signing requests to a browser wallet UI76MITCommand line utilitiesWeb programming cipher-saladImplementations of classic ciphers1,836MITAlgorithmsCryptography cipher-utilsA collection of various text and cryptographic analysis utilities for Rust.4,460GPL-3.0 cipher_blendA simple cipher blend2,834MIT cipher_identifierA tool for identifying classical ciphers based on statistical analysis16,327MIT cipher_magmaBlock Cipher Magma (GOST R 34.12-2015, former GOST 28147-89)28,551MITCryptography cipher_passwordCipher your passwords1,904GPL-3.0-only ciphera-tesseraTessera — open-source zero-knowledge identity (OPAQUE) core and sidecar85Apache-2.0 ciphercore-adaptersAn auxiliary crate to bridge CipherCore with its C bindings2,922Apache-2.0Cryptography ciphercore-baseThe base package of CipherCore: computation graphs API, Secure MPC Compiler, utilities for graph evaluation and inspection10,988Apache-2.0Cryptography ciphercore-utilsConvenience functions and wrappers used by CipherCore crates10,654Apache-2.0Cryptography cipherdogs-logo-libLibrary CipherDogs logo for the operating system1,796GPL-3.0No standard libraryOperating systems ciphernEnterprise-grade cryptographic library51MITCryptographyNo standard library cipherrunA fast, modular, and scalable TLS/SSL security scanner written in Rust356GPL-3.0Command line utilitiesCryptography ciphersCipher implementation library.4,433MITCryptography ciphers-apiApi for the scriptable cipher regitry65MIT ciphers-cliA CLI tool to run scriptable ciphers61MIT ciphers-engineA scriptable cipher runner70MIT cipherscopeA high-performance, language-aware tool for scanning source code to detect cryptographic libraries and algorithms usage.117MITCommand line utilitiesDevelopment tools cipherstash-cliThe official CLI for CipherStash.2,811non-standard cipherstash-clientThe official CipherStash SDK52,504non-standardCryptographyDatabase interfaces cipherstash-configConfiguration management for CipherStash libraries and products13,384non-standardCryptographyDatabase interfaces cipherstash-coreShared code and core modules for CipherStash clients14,133non-standardCryptographyDatabase interfaces cipherstash-dynamodbCipherStash SDK for searchable, in-use encryption for DynamoDB15,191non-standardCryptographyDatabase interfaces cipherstash-dynamodb-deriveDerive macros for the CipherStash client for DynamoDB4,777non-standard cipherstash-grpcBindings for CipherStash gRPC calls.18,601non-standard cipherstash-grpc-wasmBindings for CipherStash gRPC calls.1,335GPL-3.0 cipherstash-grpc-web-clientAn implementation of the gRPC-Web protocol that allows using tonic in browsers via wasm.3,250MIT OR Apache-2.0AsynchronousNetwork programming cipherstash-sdkReserved package name for future release1,492non-standard cipherstash-statsMonitoring stats library for CipherStash5,351non-standardCryptographyDatabase interfaces cipherstash-tandemReserved package name for future release1,498non-standard ciphersuiteCiphersuites built around ff/group111,157MIT ciphersuite-kp256Ciphersuites built around ff/group439MIT ciphersuite-mirrorCiphersuites built around ff/group. Mirrored by sneurlax from serai for downstream crate-publishing purposes until serai…4,777MIT cipheyAutomated decoding tool, Ciphey but in Rust2,751MIT cipoCrypto in, power out10,619MIT