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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.

config-plus-macro对config库的增强6,952MIT OR Apache-2.0Configuration config-procProc-macros for config file handling1,2510BSDConfiguration config-resolverA modular configuration resolver for auto-detecting and resolving runtime values (IPs, ports, peer IDs)80MIT OR Apache-2.0ConfigurationNetwork programming config-roA thread-safe configuration manager for Rust applications that loads and caches JSON configuration files.570MIT OR Apache-2.0ConfigurationData structures config-rsA lib of parsing config file for Rust.11,372MITConfigurationEncoding config-secretA source for the config crate that follows the Docker/Kubernetes secret configuration convention3,349MITConfiguration config-shellexpandGlue between config and shellexpand110MIT OR Apache-2.0Configuration config-sourceMacro for deriving config::Source (config-rs) trait3,230MITConfiguration config-spirit-forkLayered configuration system for Rust applications.2,165MIT/Apache-2.0Configuration config-storeconfig-store is a simple and lightweight key-value store designed for easy use from shell scripts2,669MIT OR Apache-2.0Command line utilitiesConfiguration config-toolsA simplified set of tools for working with configuration files.6,855MIT OR Apache-2.0ConfigurationDevelopment tools config-treeConfiguration framework using subtrees3,223BSD-2-Clause config-typesA library which provides ergononic types for configuration files2,684MIT OR Apache-2.0Configuration config-vaultAn extension for the config crate that allows loading configurations from HashiCorp Vault1,058MITAPI bindingsConfiguration config-vault-sourceA async Vault source for config crate187MIT OR Apache-2.0 config233Rust implementation of config233 - configuration file loading, hot reload, and data management for game servers16Apache-2.0ConfigurationGame development config233-deriveDerive macros for config233 - auto-generate ConfigEntity impl18Apache-2.0 config2argsA CLI tool which converts config file into GNU option style string5,463MITCommand line utilities config_converterConverts configuration files between different formats.780MIT config_derive_macroProc macro for config_derive1,200MIT config_fairyAn ssh_config parsing, validation and data extraction library1,984GPL-3.0 config_file_derivesAutomatically generate file configuration functions for the specified struct6,977GPL-3.0-or-laterConfigurationEncoding config_file_handlerCreate, read and write JSON-encoded config files.105,955MIT OR BSD-3-Clause config_file_macrosAdd file configuration support for the struct to enable seamless serialization and deserialization of its fields, improving data…7,965GPL-3.0-or-laterConfigurationEncoding config_file_typesAutomatically generate file configuration wrapper9,813GPL-3.0-or-laterConfigurationEncoding config_helperA simple file upload and download server in Rust using Actix1,826MPL-2.0 config_helpers_sv2Helpers for working with Stratum V2 configuration files679MIT OR Apache-2.0 config_hierarchyGeneric hierarchical configuration management with 6-level priority system and source tracking1,357MITConfigurationFilesystem config_liteA lightweight and customizable configuration management library for binary crates4,073MIT config_parser2Another config parsing library62,750MIT config_parser_deriveA proc-macro for implementing ConfigParser trait of config_parser library58,647MIT config_rw配置文件读取与写入2,435MIT/Apache-2.0 config_simpleIt's a simple rosette server to smart_house2,937MIT OR Apache-2.0Configuration config_structDeprecated: Use edres instead.1,931,885CC0-1.0Configuration config_system-lint-arwakyConfiguration loading, parsing, validation, and workspace detection. Resolves `lint_arwaky.config.*.yaml` and merges it with…24MIT config_to_rsConvert config files to Rust code4,990MIT config_tomlCreates a structure and instantiate it with values from a chosen toml file or chosen default values.27UnlicenseConfigurationFilesystem config_tools_deriveDerive macros for config-tools.3,125MITDevelopment tools::Procedural macro helpers config_updaterAutomatically detect file changes and update accordingly1,323GPL-3.0-only config_watcherConfig Watcher is a Rust library for tracking configuration items from files, Kubernetes ConfigMaps, and MQTT topics, providing…3,947MIT configcatConfigCat Rust SDK299,903MIT configcat-openfeature-providerConfigCat OpenFeature Provider for Rust190,891MIT configdirMulti platform library of configuration directories for Rust1,515MIT configerA simple configuration management implemented in Rust.13,983Apache-2.0Configuration configfs-tsmGenerate quotes for remote attestation on confidential computing platforms using Linux's configfs-tsm filesystem interface.71,172AGPL-3.0-or-later configgen-rsAn attempt to make a crate based on config that generates a default configuration file on the filesystem if it does not exist yet4,953non-standardEncoding configinatorConfig for Ordinary13,058AGPL-3.0-onlyConfiguration configitZero-boilerplate configuration management in Rust10,370MIT OR Apache-2.0 configkitTyped, error-aggregating environment configuration loading — a Rust port of @geekmidas/envkit.33MIT OR Apache-2.0ConfigurationDevelopment tools configlationGenerate configuration from inputs and template1,289AGPL-3.0-or-later configlibA crate for handling application-agnostic config files1,132MIT configloaderDerive-based environment variable configuration loader for Rust structs74Apache-2.0Configuration configloader-676A library for loading configuration files (JSON, TOML, YAML) into Rust structs with environment variable overrides and validation.758MIT OR Apache-2.0Configuration configloader_deriveProc macro derive implementation for configloader106Apache-2.0Configuration configmanDead simple config manager4,271MIT OR Apache-2.0Command line utilities confignetClassifier to detect CI/CD config files based on file name and MIME label.1,624MIT OR Apache-2.0 confignodeA library to parse Kerbal Space Program 1 ConfigNode files1,512MITParser implementations configopsCustomizable configuration storage via traits35MIT configoryBatteries included application config management6,323GPL-3.0 configory_deriveDerive macros for the configory crate3,139GPL-3.0 configparserA simple configuration parsing utility with no dependencies that allows you to parse INI and ini-style syntax. You can use this…25,813,450MIT OR LGPL-3.0-or-laterConfigurationEncoding configrThe dead easy way to use config files in your project11,741UnlicenseConfigurationFilesystem configr_deriveThe dead easy way to use config files in your project8,954Unlicense configrsConfiguration library8,172MIT configsAn rust alternative to frequently used bash commands2,780MIT configsterRust library for parsing configuration files6,910MITParser implementations configstoreLibrary to store configurations of applications locally without having to worry about directories or platforms13,348MPL-2.0 configsyncTeam dotfile sync engine99MIT configtplA configuration library which uses Jinja + YAML to render the configuration values.346non-standardConfiguration configuerTiny lib to help you organize your configuration data5,584MIT configulatorA tui based settings manager768MIT configulator-deriveDerive macro for configulator1,125MITConfiguration configulator-rsA configuration loader that populates a struct from config files, environment variables, and CLI flags1,065MITConfiguration configunatorCustom configuration management for your application.3,035MIT configuraConfiguration file logic for any Rust project1,548MITConfigurationDevelopment tools configurablesimple helpers for loading/saving a struct to file in $XDG4,7130BSD configurable_serdeA proc-macro to apply reusable serde configurations.1,980MIT OR Apache-2.0Development toolsDevelopment tools::Procedural macro helpers configurable_serde_macrosA proc-macro to apply reusable serde configurations - macros.2,166MIT OR Apache-2.0Development toolsDevelopment tools::Procedural macro helpers configurationThe package provides a means of configuration.26,731Apache-2.0/MIT configuratorStatically-Typed Configuration Structs / Files for Rust.2,139MIT configurator-macrosSupport proc macro for toml-configurator1,760Unlicense configureConfiguration management78,381MIT OR Apache-2.0 configure-semantic-release-assetsCLI to configure GitHub release assets in your semantic-release manifest71,764MIT OR Apache-2.0Command line utilities configure-semantic-release-manifestCLI to configure your semantic-release manifest80,813MIT OR Apache-2.0Command line utilities configure_deriveDerives for the configure crate.79,202MIT OR Apache-2.0 configure_meA library for processing application configuration easily.409,450MITNFACommand-line interfaceConfiguration configure_me_codegenA library for easy processing of application configuration from files, environment variables and command line arguments.447,924MITNFACommand-line interfaceConfiguration configuredUtility to load configuration from well defined layers into any type which can be deserialized by Serde.48,336Apache-2.0 configuroConfiguration lib inspired by Spring Boot config1,681MIT configurrSimple k8s watcher to copy a file into a configmap1,513Apache-2.0 configursMildly opinionated configuration management for Rust apps.4,125Apache-2.0 configurs_deriveMacro implementations for configurs, the configuration loader for Rust apps.2,819Apache-2.0 configuruLibrary for configuration management in Rust apps.2,723non-standard configvault-sdkAsync Rust client SDK for the ConfigVault configuration management API42MITAPI bindingsConfiguration configxA TUI wizard for generating modular, well-commented Neovim configs43MITCommand line utilities confikCompose configuration from multiple sources without giving up type safety593,103MIT OR Apache-2.0Configuration confik-macrosMacros for confik581,806MIT OR Apache-2.0Configuration confindent⚙️ A configuration format based on indentation18,543ISCConfiguration confineAn opinionated configuration macro built on top of config-rs4,387MIT OR Apache-2.0Configuration confine-builderBuilder implementation for the confine crate1,860MIT OR Apache-2.0Configuration confine-macroMacro implementation for the confine crate2,590MIT OR Apache-2.0Configuration confined_encodingConfined encoding: deterministic binary serialization for client-side validation7,830Apache-2.0EncodingParsing tools confined_encoding_deriveStrict encoding derivation macros6,071Apache-2.0EncodingParsing tools confined_encoding_testHelper functions for testing strict encodings1,563Apache-2.0EncodingParsing tools confinerA config language for things that look like trees.3,030MIT confineryConfinery command-line interface36Apache-2.0Command line utilitiesOperating systems confinery-coreCore profile, policy, and audit model for the Confinery sandbox62Apache-2.0Command line utilitiesOperating systems confinery-sandboxPlatform sandbox engine for Confinery: namespaces, seccomp, Landlock, Job Objects58Apache-2.0Command line utilitiesOperating systems confiqA modern, type-safe configuration management library for Rust2,293MIT OR Apache-2.0ConfigurationParsing tools confiqueType-safe, layered, light-weight, `serde`-based configuration library368,290MIT OR Apache-2.0Configuration confique-macroMacro crate for 'confique'. Do not use directly! Semver not guaranteed!371,739MIT OR Apache-2.0 confirmSmall utility program to confirm an action2,760 confirm-emailA Rust crate for creating URL‑safe, encrypted email confirmation tokens with configurable expiry (with precision to the second)…2,190MITAuthenticationWeb programming confirm-pamA CLI tool for biometric authentication confirmation1,256MITAuthenticationCommand line utilities confirm-rsA simple tool to obtain interactive confirmation in scripts.6,872Unlicense confirstCLI tool for spec first615MIT confishOfficial Rust SDK for confish — typed configuration, actions, logs, feeds, and webhook verification.57MITAPI bindingsConfiguration confitMaking sure your work is properly preserved13,930non-standardCommand line utilitiesDevelopment tools confitdbConfitDB is an experimental, distributed, real-time database, giving full control on conflict resolution.5,325MIT confiterMulti-level configuration framework615MIT confitulConfitUL contains utilities for ConfitDB which is an experimental, distributed, real-time database, giving full control on…4,596MIT confitureA really simple create to manage config from toml file6,597MIT confiumOpen-source distributed trust store framework2,864BSD-2-ClauseAuthenticationCryptography confixMinimal std-only configuration parser.559AGPL-3.0ConfigurationParser implementations conflagA simple and powreful configuration language, extending JSON with declarative and functional language features.2,954MIT OR Apache-2.0Configuration conflagrateA framework for building applications from control flow graphs5,385MITDevelopment tools conflagrate-macrosMacros for conflagrate6,164MIT conflagurationtyped settings structs from environment variables207MITConfiguration conflaguration-derivederive macro for conflaguration settings structs258MITConfiguration conflateMerge multiple values into one78,991Apache-2.0 OR MITRust patterns conflate_deriveDerive macro for the conflate::Merge trait74,904Apache-2.0 OR MITRust patterns conflicDetect semantic contradictions across config files137MITCommand line utilitiesDevelopment tools conflictA CLI tool that detects cargo dependency conflicts.26MIT conflictdbConflictDB is an experimental, distributed, real-time database, giving full control on conflict resolution.1,662MIT conflictingA library to generate compile time errors for mutually exclusive feature flags.973MIT conflidbConfliDB is an experimental, distributed, real-time database, giving full control on conflict resolution.1,671MIT conflinkUtility for easy file and directory symlinking1,849Apache-2.0 conflu-mcp-rsModel Context Protocol (MCP) server for Confluence30MITAPI bindingsAsynchronous confluenceAccess and modify Atlassian Confluence pages from Rust11,021MIT OR Apache-2.0API bindings confluence-archiverA Confluence archiving tool to export Pages or Spaces as Markdown/HTML with local assets.125Apache-2.0Command line utilitiesWeb programming confluence-cliMarkdown-sync-first Confluence CLI in Rust277MITCommand line utilities confluence-dc-mcpConfluence Data Center MCP server, generated by mcpify.557MITAPI bindingsCommand line utilities confluence-workflowMerge Markdown files into Confluence pages while preserving inline comments22MITCommand line utilities confluexExport Confluence pages to Markdown from the command line.334non-standard confluxFixed-point optimization in rust4,266MITScience conflyA profile converter for surge/clash.916Apache-2.0 confmapA library for reading config file into a map in memory. The idea is the same to viper package in golang5,142MIT/Apache-2.0 confmarkBidirectional CLI tool for converting Markdown to Confluence markup and Confluence markup back to Markdown.165MITCommand line utilitiesText processing confmgTool for managing personal config files on different platforms.2,842MIT OR Apache-2.0 conformMacro to transform struct string fields in place4,470MIT conform-deriveMacros 1.1 implementation of #[derive(Conform)]3,612MIT conformal-predictionConformal prediction with formal verification: CPD, PCP, streaming calibration, and Lean4 proofs434MIT OR Apache-2.0AlgorithmsMathematics conformal_componentDefines basic audio component abstraction for conformal audio plug-in framework.17,012ISC conformal_coreCode shared between wrappers in conformal framework.9,069ISC conformal_macos_bundleUtilities for macOS bundle directories used by the conformal audio plug-in framework.16,048ISC conformal_polyHelper utilities for polyphonic synthesizers in the conformal framework.4,687ISC conformal_preferencesUtilities for persistent user preferences used by the conformal audio plug-in framework.16,476ISC conformal_uiImplements a wry-based UI for audio processors. Part of the conformal audio plug-in framework.16,831ISC conformal_vst_wrapperImplements a VST3-compatible plug-in for audio processors implemented with the conformal audio plug-in framework.16,563ISC conformanceConformance testing for fn(&str) -> impl Serialize3,258MIT OR Apache-2.0Development tools::Testing conformerA simple framework for authoring conformance test suites.1,695MIT/Apache-2.0 confpilerA configuration "compiler" to aid in turning configuration file(s) into environment variables.6,221MIT OR Apache-2.0Configuration confpiler_cliA configuration "compiler" and exporter15,271MIT OR Apache-2.0Command line utilitiesConfiguration confqlProcedural macro for creating GraphQL server from yaml file trees and a schema7,938MIT confql-data-resolverInternal yaml data resolver for confql9,343MIT confql-proc-macroProcedural macro for creating GraphQL server from yaml file trees and a schema7,472MIT confquickA simple configuration loader2,193MIT confroidThe n+1-st config reader for your environment-based configs.14MIT OR Apache-2.0 confroid-deriveDerive macro for confroid.18MIT OR Apache-2.0 confsolveCommand line tool for resolving Dropbox/Wuala conflicts15,918BSD-3-Clause conftaalA language for configuration files2,218BSD-2-Clause conftierMulti-level configuration framework628MIT confuNo frills app configuration via environment or args10,494MIT OR Apache-2.0Configuration confu_deriveproc macro crate for the confu crate11,272MIT OR Apache-2.0Configuration confuciusA Rust library that simplifies configuration file management for applications.4,284MITConfigurationParser implementations confusablesUtilities around Unicode confusables/homoglyphs38,683GPL-3.0 confuseA fuser-compatible filesystem API facade using Dokan on Windows and fuser elsewhere.20MITAPI bindingsFilesystem confusedtreat scary functions with the respect they deserve3,100MIT confusionEasy-to-use anonymity-preserving encrypted messaging3,224MIT confusion_matrixConfusion matrix implementation for storing results from a classification experiment and providing statistical information.17,349MITScience confvalSpan-first configuration parsing, validation, and lowering for Rust145Apache-2.0ConfigurationDevelopment tools confval-deriveDerive macros for confval90Apache-2.0ConfigurationDevelopment tools::Procedural macro helpers confyBoilerplate-free configuration management2,682,587MIT/X11 OR Apache-2.0 confy-rsSimple, efficient configuration loading: multi-format (TOML/YAML/JSON), layered merging, and hot reloading17MITConfiguration confygA simple, TOML-based, ENV-enabled library that can find and merge configs13,095Apache-2.0Configuration congeeA Rust implementation of ART-OLC concurrent adaptive radix tree.43,419MIT congencongen helps you build configuration systems that support partial updates from structured changes and CLI input62GPL-3.0-or-later congen-derivecongen helps you build configuration systems that support partial updates from structured changes and CLI input86GPL-3.0-or-later congestion-limiterDynamic congestion-based concurrency limits for controlling backpressure30,551MIT OR Apache-2.0Concurrency congregationRun multiple parallel tasks with grouped output4,348MITCommand line utilitiesDevelopment tools congress-appropriationsDownload and analyze U.S. appropriations bills from Congress.gov220MIT OR Apache-2.0Command line utilitiesParser implementations congressdotgov_rscongress.gov API bindings.5,057MIT/Apache-2.0API bindingsWeb programming congruenceA simple implementation of congruence closure7,027CC0-1.0AlgorithmsData structures conhashConsistent Hashing library in Rust2,055,565MIT/Apache-2.0 conhash-ringA consistent hashing ring implementation in Rust2,164Apache-2.0 coniferA library for interacting with a touch screen device without X113,005MIT OR Apache-2.0 coniferousDecision trees and random forests for Rust. Presently a WIP6,305MITScience conioConsole input and output5,593MIT conio_rsWrapper to Windows conio API.4,144MIT conjectZero cost dependency injection module32MIT