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.
config-plus-macro对config库的增强6,952MIT OR Apache-2.0
config-procProc-macros for config file handling1,2510BSD
config-resolverA modular configuration resolver for auto-detecting and resolving runtime values (IPs, ports, peer IDs)80MIT OR Apache-2.0
config-roA thread-safe configuration manager for Rust applications that loads and caches JSON configuration files.570MIT OR Apache-2.0
config-rsA lib of parsing config file for Rust.11,372MIT
config-secretA source for the config crate that follows the Docker/Kubernetes secret configuration convention3,349MIT
config-shellexpandGlue between config and shellexpand110MIT OR Apache-2.0
config-sourceMacro for deriving config::Source (config-rs) trait3,230MIT
config-spirit-forkLayered configuration system for Rust applications.2,165MIT/Apache-2.0
config-storeconfig-store is a simple and lightweight key-value store designed for easy use from shell scripts2,669MIT OR Apache-2.0
config-toolsA simplified set of tools for working with configuration files.6,855MIT OR Apache-2.0
config-treeConfiguration framework using subtrees3,223BSD-2-Clause
config-typesA library which provides ergononic types for configuration files2,684MIT OR Apache-2.0
config-vaultAn extension for the config crate that allows loading configurations from HashiCorp Vault1,058MIT
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-2.0
config233-deriveDerive macros for config233 - auto-generate ConfigEntity impl18Apache-2.0
config2argsA CLI tool which converts config file into GNU option style string5,463MIT
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-later
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-later
config_file_typesAutomatically generate file configuration wrapper9,813GPL-3.0-or-later
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 tracking1,357MIT
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-2.0
config_structDeprecated: Use edres instead.1,931,885CC0-1.0
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.27Unlicense
config_tools_deriveDerive macros for config-tools.3,125MIT
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-2.0
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-standard
configinatorConfig for Ordinary13,058AGPL-3.0-only
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-2.0
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-2.0
configloader-676A library for loading configuration files (JSON, TOML, YAML) into Rust structs with environment variable overrides and validation.758MIT OR Apache-2.0
configloader_deriveProc macro derive implementation for configloader106Apache-2.0
configmanDead simple config manager4,271MIT OR Apache-2.0
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 files1,512MIT
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-later
configrThe dead easy way to use config files in your project11,741Unlicense
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 files6,910MIT
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-standard
configuerTiny lib to help you organize your configuration data5,584MIT
configulatorA tui based settings manager768MIT
configulator-deriveDerive macro for configulator1,125MIT
configulator-rsA configuration loader that populates a struct from config files, environment variables, and CLI flags1,065MIT
configunatorCustom configuration management for your application.3,035MIT
configuraConfiguration file logic for any Rust project1,548MIT
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-2.0
configurable_serde_macrosA proc-macro to apply reusable serde configurations - macros.2,166MIT OR Apache-2.0
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-2.0
configure-semantic-release-manifestCLI to configure your semantic-release manifest80,813MIT OR Apache-2.0
configure_deriveDerives for the configure crate.79,202MIT OR Apache-2.0
configure_meA library for processing application configuration easily.409,450MITNFA
configure_me_codegenA library for easy processing of application configuration from files, environment variables and command line arguments.447,924MITNFA
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 API42MIT
configxA TUI wizard for generating modular, well-commented Neovim configs43MIT
confikCompose configuration from multiple sources without giving up type safety593,103MIT OR Apache-2.0
confik-macrosMacros for confik581,806MIT OR Apache-2.0
confindent⚙️ A configuration format based on indentation18,543ISC
confineAn opinionated configuration macro built on top of config-rs4,387MIT OR Apache-2.0
confine-builderBuilder implementation for the confine crate1,860MIT OR Apache-2.0
confine-macroMacro implementation for the confine crate2,590MIT OR Apache-2.0
confined_encodingConfined encoding: deterministic binary serialization for client-side validation7,830Apache-2.0
confined_encoding_deriveStrict encoding derivation macros6,071Apache-2.0
confined_encoding_testHelper functions for testing strict encodings1,563Apache-2.0
confinerA config language for things that look like trees.3,030MIT
confineryConfinery command-line interface36Apache-2.0
confinery-coreCore profile, policy, and audit model for the Confinery sandbox62Apache-2.0
confinery-sandboxPlatform sandbox engine for Confinery: namespaces, seccomp, Landlock, Job Objects58Apache-2.0
confiqA modern, type-safe configuration management library for Rust2,293MIT OR Apache-2.0
confiqueType-safe, layered, light-weight, `serde`-based configuration library368,290MIT OR Apache-2.0
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)…2,190MIT
confirm-pamA CLI tool for biometric authentication confirmation1,256MIT
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.57MIT
confitMaking sure your work is properly preserved13,930non-standard
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-Clause
confixMinimal std-only configuration parser.559AGPL-3.0
conflagA simple and powreful configuration language, extending JSON with declarative and functional language features.2,954MIT OR Apache-2.0
conflagrateA framework for building applications from control flow graphs5,385MIT
conflagrate-macrosMacros for conflagrate6,164MIT
conflagurationtyped settings structs from environment variables207MIT
conflaguration-derivederive macro for conflaguration settings structs258MIT
conflateMerge multiple values into one78,991Apache-2.0 OR MIT
conflate_deriveDerive macro for the conflate::Merge trait74,904Apache-2.0 OR MIT
conflicDetect semantic contradictions across config files137MIT
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 Confluence30MIT
confluenceAccess and modify Atlassian Confluence pages from Rust11,021MIT OR Apache-2.0
confluence-archiverA Confluence archiving tool to export Pages or Spaces as Markdown/HTML with local assets.125Apache-2.0
confluence-cliMarkdown-sync-first Confluence CLI in Rust277MIT
confluence-dc-mcpConfluence Data Center MCP server, generated by mcpify.557MIT
confluence-workflowMerge Markdown files into Confluence pages while preserving inline comments22MIT
confluexExport Confluence pages to Markdown from the command line.334non-standard
confluxFixed-point optimization in rust4,266MIT
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.165MIT
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-2.0
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-2.0
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-2.0
confpiler_cliA configuration "compiler" and exporter15,271MIT OR Apache-2.0
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-2.0
confu_deriveproc macro crate for the confu crate11,272MIT OR Apache-2.0
confuciusA Rust library that simplifies configuration file management for applications.4,284MIT
confusablesUtilities around Unicode confusables/homoglyphs38,683GPL-3.0
confuseA fuser-compatible filesystem API facade using Dokan on Windows and fuser elsewhere.20MIT
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.17,349MIT
confvalSpan-first configuration parsing, validation, and lowering for Rust145Apache-2.0
confval-deriveDerive macros for confval90Apache-2.0
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 reloading17MIT
confygA simple, TOML-based, ENV-enabled library that can find and merge configs13,095Apache-2.0
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-2.0
congregationRun multiple parallel tasks with grouped output4,348MIT
congress-appropriationsDownload and analyze U.S. appropriations bills from Congress.gov220MIT OR Apache-2.0
congressdotgov_rscongress.gov API bindings.5,057MIT/Apache-2.0
congruenceA simple implementation of congruence closure7,027CC0-1.0
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 WIP6,305MIT
conioConsole input and output5,593MIT
conio_rsWrapper to Windows conio API.4,144MIT
conjectZero cost dependency injection module32MIT