Configuration 2,182 crates

cirious_codex_cliPremier entrypoint library for building production-ready CLIs and microservices in the Cirious ecosystem, with automated argument…46MIT OR Apache-2.0Command-line interfaceCommand line utilities llm-config-apiREST API server for LLM Config Manager with JWT authentication, RBAC, rate limiting, and comprehensive security features45Apache-2.0ConfigurationWeb programming amethystate-codegenType-safe reactive persistence for Rust GUI apps45MITConfigurationData structures baqup-agentSDK for building baqup backup agents in Rust44non-standardConfigurationDevelopment tools llm-config-cacheMulti-tier caching system with L1/L2 cache support, TTL management, and cache invalidation strategies44Apache-2.0CachingConfiguration llm-config-rbacRole-Based Access Control (RBAC) system with fine-grained permissions, namespace isolation, and policy enforcement43Apache-2.0AuthenticationConfiguration bare-configThe type-safe configuration authority for Rust. A pluggable framework for full CRUD operations across multiple backends with…43MIT OR Apache-2.0ConfigurationData structures json-templatesJSON-aware mustache-style {{key}} value templating for config/prompt structures43MITConfigurationTemplate engine star-toml-json-schemaOptional JSON Schema bridge for star-toml43MITConfigurationDevelopment tools i_edit_tomlA lightweight, high-performance tool for Editing TOML based on field paths43MIT OR Apache-2.0Command line utilitiesConfiguration ports-managerA simple, fast, and reliable CLI tool for managing port mappings43MITCommand line utilitiesConfiguration env-genA command line tool for generating an environment variable file.43MITCommand line utilitiesConfiguration uci2Rust bindings for uci243MPL-2.0API bindingsConfiguration configvault-sdkAsync Rust client SDK for the ConfigVault configuration management API42MITAPI bindingsConfiguration llm-config-metricsPrometheus-based metrics collection and export for monitoring configuration access, performance, and usage patterns42Apache-2.0ConfigurationDevelopment tools flagaFlag management engine with support for binary, hex, and enum flags, event triggering, and persistent flag schemas.42MIT OR Apache-2.0ConfigurationData structures llm-config-templatesConfiguration template system with variable substitution, inheritance, and environment-specific overrides42Apache-2.0ConfigurationTemplate engine ssof-cliCLI for converting and applying Shell Safe Options Format data42MITCommand line utilitiesConfiguration superstac-configYAML config loading for superstac federated STAC search.42MITConfigurationScience::Geospatial keyenvOfficial Rust SDK for KeyEnv - Secrets management made simple42MITAPI bindingsConfiguration svc-mgrCross-platform service management library42MIT OR Apache-2.0ConfigurationOperating systems shackles-json-parserParser, validator, scaffolder, and canonical formatter for universal Shackles config documents. Zero I/O; no policy-registry…41MIT OR Apache-2.0ConfigurationDevelopment tools dirmonThis utility provides the user to be able to monitor a directory and automatically configure a structure for the file to go into.41MITCommand line utilitiesConfiguration llm-config-auditComprehensive audit logging system with tamper-proof logs, change tracking, and compliance reporting41Apache-2.0ConfigurationDevelopment tools mutfluxTyped, runtime-updatable configuration parameters with lock-free reads41MIT OR Apache-2.0ConcurrencyConfiguration xdbFast, environment-driven asynchronous MySQL connection pool / 快速且由环境驱动的异步 MySQL 连接池40MulanPSL-2.0AsynchronousConfiguration nornir-zoneThe ONE shared `Zone` primitive for the nordisk constellation — the platform-level environment axis (Demo/Test/Prod, extensible,…40MIT OR Apache-2.0Configuration i_edit_yamlA lightweight, high-performance tool for editing YAML based on field paths40MIT OR Apache-2.0Command line utilitiesConfiguration envtypedTyped environment-variable loading with structured errors40MIT OR Apache-2.0Configuration envguard-rsValidate environment variables at startup with a declarative schema40MITConfigurationDevelopment tools ingress-tlsKubernetes AdmissionControl webhook to validate or mutate Ingress/Gateway to ensure it contains TLS setup40Apache-2.0Configuration agent_control_specification_coreStateless Rust core for Agent Control Specification40MITConfiguration tartarusCLI tool wrapping bubblewrap to run proccesses sandboxed to not be able to write to external directories40Apache-2.0Command line utilitiesConfiguration bestiaryA catalog of Linux apps and where they keep their data.39GPL-3.0-or-laterCommand line utilitiesConfiguration dream-iniImport Morrowind.ini settings into OpenMW configuration files39GPL-3.0-onlyCommand line utilitiesConfiguration beans-xmlLenient parser for Spring Framework bean XML configuration (the <beans> schema): bean definitions, dependency wiring…39MIT OR Apache-2.0ConfigurationDevelopment tools hashicorp-keyvaultA simple secret management crate for CRUD operations on secrets38MITAuthenticationConfiguration env-file-parserReads .env files and returns key-value pairs. No dependencies, no env mutation.38MITConfigurationParser implementations rc9Read and write flat rc-style dotfile config with dotted keys and type coercion38MITConfigurationFilesystem surge-profileA lossless parser and serializer for the Surge proxy profile format37MIT OR Apache-2.0ConfigurationParser implementations agentdetectDetect which AI agent harness is running this process (env-var only) + optional OpenTelemetry propagation.37MITAPI bindingsConfiguration shakts-hooks-policyShakts policy for repo-level Git hooks setup.37MIT OR Apache-2.0ConfigurationDevelopment tools myowndirsOS app storage directory conventions37AGPL-3.0-onlyConfigurationFilesystem ccpermA TUI viewer/editor for Claude Code permission settings36MITCommand line utilitiesConfiguration cruxi-sopsSOPS encrypted configuration support for Cruxi framework36MITConfigurationCryptography toml-edit-derive-macroProcedural macro implementation for `toml-edit-derive`; use that crate, not this one directly.36MIT OR Apache-2.0ConfigurationParser implementations ferroclassHierarchical inventory management tool (reclass compatible)36MPL-2.0Command line utilitiesConfiguration nexaraPolicy-bound capability and tool runtime for AI systems36MITAPI bindingsAuthentication octarine-deriveDerive macros for octarine configuration - #[derive(Config)]36MIT OR Apache-2.0ConfigurationDevelopment tools::Procedural macro helpers sparA statically typed configuration language that emits JSON and deserializes into Rust structs35MITCommand line utilitiesConfiguration bulwark-coreCollectors, rule engine, and finding model shared by bulwarkctl and bulwark-app35AGPL-3.0-or-laterConfigurationDevelopment tools systemdaemonSystem daemon building blocks. Designed for but not limited to systemd.35MPL-2.0AsynchronousCommand-line interface lilconfigfind and load a tool's config file by searching up the directory tree35MITConfigurationFilesystem claude-shimClaude Code profile manager. Combat-proven. Automagic.35MITCommand line utilitiesConfiguration calveryOfficial Rust SDK for Calvery Vault secret manager34MITAPI bindingsConfiguration relon-cliCommand line interface for the Relon language34Apache-2.0Command line utilitiesConfiguration xenv-vaultA Rust library for loading and decrypting .env.vault files encrypted with AES-256-GCM34MITAuthenticationConfiguration amethystate-arenaType-safe reactive persistence for Rust GUI apps34MITConfigurationData structures minco-planDeployment plans, database cost profiles, structural policy checks, and AWS SAM rendering for Minco34MIT OR Apache-2.0ConfigurationDevelopment tools configkitTyped, error-aggregating environment configuration loading — a Rust port of @geekmidas/envkit.33MIT OR Apache-2.0ConfigurationDevelopment tools gemini-unlockUnlock Chrome Gemini features by modifying Local State configuration33MIT OR Apache-2.0Command line utilitiesConfiguration guix-schemeRead, edit, and generate Guix Scheme files (channels.scm, system config.scm) from Rust33MIT OR Apache-2.0ConfigurationParser implementations shaktsShakts validates and initializes TypeScript-family repository and workspace linter configuration.32MIT OR Apache-2.0ConfigurationDevelopment tools sl-server-launch-plan-coreMode-aware local launch planning built on startup scan and server flow primitives32Apache-2.0ConfigurationGame development figment2-cloudflare-workersA figment2 configuration provider for Cloudflare Workers' environment bindings31Apache-2.0ConfigurationWebAssembly capability-specCapability specification parser with semver, dependency graphs, and scoring — Rust port of capability-spec31MITConfigurationParser implementations envcastShort, clear description of what the project does29MITConfiguration zonfigA small dynamic configuration loader with file watching and hot reload support.29MITConfiguration kconfirmA static analysis tool for Kconfig29non-standardCommand line utilitiesConfiguration context-engineDeclarative context management for request handlers29MITConfigurationData structures hypr2luaConverts Hyprland hyprlang .conf files to Lua format for Hyprland v0.55+29MITCommand line utilitiesConfiguration decodal-deriveDerive macro for generating Decodal schemas and typed decoders from Rust structs.29MIT OR Apache-2.0ConfigurationDevelopment tools::Procedural macro helpers kswitchA simple command line tool for light/dark theme switching in KDE Plasma.28MITCommand line utilitiesConfiguration xdgeA complete, zero-dependency implementation of the XDG Base Directory Specification (v0.8) for Linux and Unix systems.27MITConfigurationFilesystem config_tomlCreates a structure and instantiate it with values from a chosen toml file or chosen default values.27UnlicenseConfigurationFilesystem envbroDrugs for your env files insecurities27MITCommand line utilitiesConfiguration facet-kdl-legacyLegacy KDL (KDL Document Language) serialization and deserialization for Facet types - use facet-kdl instead26MIT OR Apache-2.0ConfigurationEncoding rust-mcp-coreConfig-driven MCP server framework built on the official rmcp SDK. Fully implements the Model Context Protocol spec — define…26MITAPI bindingsAuthentication kiro-generatorKiro Agent CLI configuration management25MITCommand-line interfaceConfiguration nixcfg-rsbridge config structs to NixOS module options via JSON Schema25MIT OR Apache-2.0Configuration add-mcpInstall MCP servers into AI client configurations25MITCommand line utilitiesConfiguration k9-svcParser and renderer for K9 self-validating configuration format25MPL-2.0ConfigurationParser implementations niya-configConfiguration loading, schema, and merge logic for Niya25MIT OR Apache-2.0ConfigurationDevelopment tools sml-langA fast CFG-style markup/config language parser written in Rust25GPL-3.0-or-laterConfigurationParsing tools bulwarkctlBulwark CLI - scan a Linux host from a terminal or over SSH, no display session required25AGPL-3.0-or-laterCommand line utilitiesConfiguration tls-identity-managercontroller for TLS certificate renewals24MITConfiguration c2rust-configA Rust configuration management tool for c2rust translation work24MITCommand line utilitiesConfiguration solageA declarative GUI framework for Rust. Build native Android and Desktop applications using YAML layouts and Rhai scripting.…24MIT OR Apache-2.0ConfigurationGUI aymlsimplified YAML variant24MITConfigurationParsing tools studio-coreEngine for Omarchy Studio: config model, parsers, apply pipeline, snapshots, Omarchy adapter24MITCommand line utilitiesConfiguration pac-rsA rewrite of `getlantern/pac-cmd` (Linux support only)24Apache-2.0Command line utilitiesConfiguration nested-textA fully spec-compliant NestedText v3.8 parser and serializer24MIT OR Apache-2.0ConfigurationEncoding dynconfDynamic configuration management24MITConfiguration smallishLightweight, no-std syntax for configuration and scripting.24MITConfigurationNo standard library driftersConfig file synchronization across machines23MITCommand line utilitiesConfiguration product-farm-yaml-loaderFlexible YAML-based product definition loader for Product-FARM23MITConfigurationParser implementations bwsecFetch project secrets from Bitwarden/Vaultwarden vaults via bw CLI23MITCommand line utilitiesConfiguration tomliniSAX TOML/INI parser and editor. Zero-dependency, no footguns.22MIT OR Apache-2.0ConfigurationNo standard library llmignoreParse and match .llmignore files — the .gitignore for AI. Supports all 13 AI ignore formats.22MITConfigurationDevelopment tools known-types-gravatarWell-known types for Gravatar APIs.22UnlicenseAPI bindingsConfiguration known-types-lumaWell-known types for Luma APIs.22UnlicenseAPI bindingsConfiguration mcp-setInstall MCP servers into AI client configurations22MITCommand line utilitiesConfiguration dotlyteThe universal .env and configuration library. One API for every language.22MITConfiguration tomlmenuReusable ratatui-based menuconfig TUI for TOML config files.22MITCommand-line interfaceConfiguration tomllmTOML + LLM comment conventions: tribal knowledge in #comments, stripped for data pipelines22MITConfigurationParsing tools known-types-githubWell-known types for GitHub APIs.21UnlicenseAPI bindingsConfiguration known-types-instagramWell-known types for Instagram APIs.21UnlicenseAPI bindingsConfiguration known-types-linkedinWell-known types for LinkedIn APIs.21UnlicenseAPI bindingsConfiguration ibm-appconfiguration-rust-sdkThe IBM Cloud App Configuration Rust SDK is used to perform feature flag and property evaluation based on the configuration on…21Apache-2.0Configuration bimp-personaBrowser persona configuration and resolved fingerprint values for Bimp.21MITConfigurationWeb programming tempus-engineDeterministic rule execution for decision systems21AGPL-3.0-or-laterConfigurationDevelopment tools tauri-plugin-amethystateTauri v2 plugin that exposes amethystate reactive persistent state to the frontend, with TypeScript/Rust codegen21MITConfigurationGUI fold-rsMinimal, dependency-free resolver for standard base directories21MIT OR Apache-2.0ConfigurationFilesystem tangled-configConfiguration and secure session management for the Tangled CLI20MIT OR Apache-2.0AuthenticationConfiguration star-toml-config-testRuntime config conformance test helpers for star-toml20MITConfigurationDevelopment tools::Testing rusdantic-settingsSettings management for Rusdantic: load config from env vars, .env files, TOML, and CLI20MIT OR Apache-2.0Configuration ferraPlaceholder/redirect crate for Ferra. The real binaries are ferra-server (HTTP + SSE configuration server) and ferra-agent…20MITConfiguration evault-cliCommand-line interface and binary for evault.20MITCommand line utilitiesConfiguration ferra-agentSidecar agent for Ferra: holds an in-memory cache + SSE watch and exposes a localhost HTTP API to nearby service containers20MITCommand line utilitiesConfiguration agentxm-example-tinyflagsTiny feature-flag library used by AXM companion package examples.20MITConfiguration license-gen-binA command line tool for generating license files.20MIT OR Apache-2.0Command line utilitiesConfiguration figen-proc-macrosProcedural macro implementation for the figen configuration library20MIT OR Apache-2.0Configuration logic_constructorMove combat and ability logic out of code and into HOCON config — designers tweak damage, healing, and targeting in a text file;…19MIT OR Apache-2.0ConfigurationGame development chromasyncDynamic color engine and theme generator CLI19MITCommand line utilitiesConfiguration feature-flagServer-side feature flag evaluation for async Rust: targeting rules, sticky percentage rollouts, hot reload, zero RNG.19MITAsynchronousConfiguration disposition_lspLanguage server for editing `disposition` `InputDiagram` YAML.19MIT OR Apache-2.0AsynchronousConfiguration axanCross-platform declarative workstation configuration manager19AGPL-3.0-or-laterCommand line utilitiesConfiguration ry-configZero-dependency config parser for .rydit files — entities, levels, checkpoints19MITConfigurationGame development devops-toolkitAll-in-one DevOps toolkit: typed serde models for Kubernetes, Docker Compose, GitLab CI, GitHub Actions, Prometheus, Helm,…19MIT OR Apache-2.0Command line utilitiesConfiguration dotsealSeal individual dotenv values with scope-bound keys (AES-256-GCM, AAD-bound to (scope, name))19MIT OR Apache-2.0Command line utilitiesConfiguration omarchy-studioOne-stop theming cockpit for Omarchy — TUI + CLI19MITCommand line utilitiesConfiguration toml-edit-deriveTyped read/write access to toml_edit documents via a derive macro, preserving comments and formatting19MIT OR Apache-2.0ConfigurationParser implementations nexara-cliCommand-line tools for Nexara policy authoring and demos19MITAPI bindingsAuthentication yan-notationYAN (Yet Another Notation) parser for Rust18CC0-1.0ConfigurationParser implementations envo-cliTyped .env manager: schema with types, profile inheritance, secret-leak detection, and encryption at rest.18MITCommand line utilitiesConfiguration chrony-confileA full-featured Rust library for parsing, editing, validating, and serializing chrony configuration files18MITConfigurationNetwork programming fsmanParse and resolve readable filesystem selection manifests18MITConfigurationFilesystem relon-benchPlaceholder for the relon-bench crate (micro-benchmarks for Relon). Real release in development.18Apache-2.0Configuration pachy-configConfiguration loader for Pachycephalosaurus apps18MIT OR Apache-2.0ConfigurationWeb programming spine-abiC ABI bindings for spine-rs18BSD-3-ClauseConfigurationDevelopment tools::FFI relon-wasmPlaceholder for the relon-wasm crate (WASM bindings for Relon). Real release in development.18Apache-2.0Configuration comfygA minimal, no_std-compatible typed configuration file parser18MITConfigurationNo standard library dunadHillfort-style typed state machine with boundary transitions18MIT OR Apache-2.0Configuration redbear-tui-themeDefault TUI skin palette for Red Bear OS — single source of truth for the Red Bear brand colours used by every TUI application18MITConfigurationNo standard library amethystate-yewType-safe reactive persistence for Rust GUI apps18MITConfigurationData structures your-rust-libTest Library18MITConfiguration clap-layers-procProc-macro implementation for clap-layers18MITCommand-line interfaceConfiguration direnv-configRust SDK for direnv-config (dc) — read and write YAML-backed directory configuration18MITConfigurationDevelopment tools agentalignAgent Configuration Unification Engine. Syncs MCP servers, agent definitions, instruction files, and skills across Claude,…18MITCommand line utilitiesConfiguration checkpointkitCrash-resume checkpoint persistence with atomic writes and progress tracking18MIT OR Apache-2.0ConfigurationFilesystem arch-network-configConfiguration loading, CLI override, and validation utilities for Arch Network services.17MITCommand-line interfaceConfiguration confy-rsSimple, efficient configuration loading: multi-format (TOML/YAML/JSON), layered merging, and hot reloading17MITConfiguration miniconf_coapCoAP interface for `miniconf`17MITConfigurationData structures nemetonSacred-enclosure config loader and runtime context for guarded systems17MIT OR Apache-2.0Configuration figenStrongly typed configuration bindings and registries generated from a declarative schema16MIT OR Apache-2.0ConfigurationEmbedded development spinelibThe Spine data format16BSD-3-ClauseConfigurationEncoding clap-layersCorrect layered configuration for clap: explicit CLI flag > env var > config file > default, from a single struct.16MITCommand-line interfaceConfiguration starryconfig_deriveParser and serde like derive macros for a mostly kdl compatible configuration format.16Apache-2.0ConfigurationParsing tools config233Rust implementation of config233 - configuration file loading, hot reload, and data management for game servers16Apache-2.0ConfigurationGame development structmdStructured markdown — parser and schema loader with grammar-driven validation16MITConfigurationParser implementations agentgearInstall and self-heal the plugin your Rust binary ships into Claude Code and 24 other coding agents, via a derive macro.15MIT OR Apache-2.0ConfigurationDevelopment tools aether-packVersioned, industry-neutral domain-pack contract for Aether15MIT OR Apache-2.0ConfigurationData structures loom-deployloom.toml deploy spec parser + Sigil compute marketplace integration. Mints deploy capability tokens for ARISE/SuperCenter…15MIT OR Apache-2.0Command line utilitiesConfiguration edison-detectordWatches MCP (Model Context Protocol) client configs and reports added or removed servers as they happen.15AGPL-3.0-onlyConfigurationDevelopment tools fieldsmith-deriveDerive macro for fieldsmith: reflect a struct into a runtime schema.15MIT OR Apache-2.0ConfigurationDevelopment tools::Procedural macro helpers specification-core-serdeVersioned declarative rule documents for specification-core14MITConfigurationEncoding power-plant-models☢️ Data models used across the Power Plant ecosystem.14Apache-2.0ConfigurationDevelopment tools amethystate-gpuiGPUI integration adapter for the amethystate reactive persistence library13MITConfigurationData structures amethystate-leptosType-safe reactive persistence for Rust GUI apps13MITConfigurationData structures amethystate-dioxusType-safe reactive persistence for Rust GUI apps13MITConfigurationData structures amethystate-slintType-safe reactive persistence for Rust GUI apps13MITConfigurationData structures fsman-cliValidate and resolve fsman filesystem selection manifests13MITConfigurationFilesystem fsman-lspLanguage server diagnostics for fsman manifests13MITConfigurationFilesystem light_configA no-std library to parse plain-text configuration files efficiently.13MITConfigurationNo standard library starryconfigParser and serde like derive macros for a mostly kdl compatible configuration format.13Apache-2.0ConfigurationParsing tools fig-schemaA generic, prov-agnostic schema layer over fig's value tree: field types, controlled vocabularies, and a reusable rule-matching…12MIT OR Apache-2.0ConfigurationData structures fieldsmithReflect, template, and interactively build config structs from a single derive.12MIT OR Apache-2.0Command-line interfaceConfiguration yaml-rt-coreDependency-free YAML 1.2.2 lossless parser and editor core11MIT OR Apache-2.0ConfigurationParser implementations yaml-rt-deriveDerive macros for yaml-rt typed round-trip overlays10MIT OR Apache-2.0ConfigurationDevelopment tools::Procedural macro helpers yaml-rt-serdeSerde integration for the yaml-rt YAML 1.2.2 parser10MIT OR Apache-2.0ConfigurationEncoding yaml-rtFacade crate for YAML 1.2.2 round-trip parsing and typed overlays9MIT OR Apache-2.0ConfigurationParser implementations yaml-rt-cliPresentation-preserving command-line YAML editor9MIT OR Apache-2.0Command line utilitiesConfiguration