Source: doc.rust-lang.org (std library reference) · crates.io database dump, 2026-07-25 (crates directory)Contact
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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.

irodori-extension-clickhouseNative Irodori Table connector extension for ClickHouse.40MIT OR 0BSD irodori-extension-cloud-spannerNative Irodori Table connector extension for Cloud Spanner.38MIT OR 0BSD irodori-extension-couchbaseNative Irodori Table connector extension for Couchbase.38MIT OR 0BSD irodori-extension-databricksNative Irodori Table connector extension for Databricks.39MIT OR 0BSD irodori-extension-delta-lakeNative Irodori Table connector extension for Delta Lake.38MIT OR 0BSD irodori-extension-duckdbNative Irodori Table connector extension for DuckDB.39MIT OR 0BSD irodori-extension-dynamodbNative Irodori Table connector extension for DynamoDB.39MIT OR 0BSD irodori-extension-elasticsearchNative Irodori Table connector extension for Elasticsearch.39MIT OR 0BSD irodori-extension-firebirdNative Irodori Table connector extension for Firebird.38MIT OR 0BSD irodori-extension-hiveNative Irodori Table connector extension for Hive.39MIT OR 0BSD irodori-extension-hudiNative Irodori Table connector extension for Hudi.39MIT OR 0BSD irodori-extension-icebergNative Irodori Table connector extension for Iceberg.38MIT OR 0BSD irodori-extension-influxdbNative Irodori Table connector extension for InfluxDB.40MIT OR 0BSD irodori-extension-iotdbNative Irodori Table connector extension for IoTDB.39MIT OR 0BSD irodori-extension-memgraphNative Irodori Table connector extension for Memgraph.40MIT OR 0BSD irodori-extension-milvusNative Irodori Table connector extension for Milvus.43MIT OR 0BSD irodori-extension-mongodbNative Irodori Table connector extension for MongoDB.39MIT OR 0BSD irodori-extension-motherduckNative Irodori Table connector extension for MotherDuck.39MIT OR 0BSD irodori-extension-neo4jNative Irodori Table connector extension for Neo4j.41MIT OR 0BSD irodori-extension-opensearchNative Irodori Table connector extension for OpenSearch.41MIT OR 0BSD irodori-extension-oracleNative Irodori Table connector extension for Oracle.45MIT OR 0BSD irodori-extension-pineconeNative Irodori Table connector extension for Pinecone.40MIT OR 0BSD irodori-extension-qdrantNative Irodori Table connector extension for Qdrant.41MIT OR 0BSD irodori-extension-questdbNative Irodori Table connector extension for QuestDB.41MIT OR 0BSD irodori-extension-redisNative Irodori Table connector extension for Redis.39MIT OR 0BSD irodori-extension-s3-tablesNative Irodori Table connector extension for S3 Tables.38MIT OR 0BSD irodori-extension-scylladbNative Irodori Table connector extension for ScyllaDB.39MIT OR 0BSD irodori-extension-snowflakeNative Irodori Table connector extension for Snowflake.40MIT OR 0BSD irodori-extension-sqlserverNative Irodori Table connector extension for SQL Server.38MIT OR 0BSD irodori-extension-trino-prestoNative Irodori Table connector extension for Trino / Presto.40MIT OR 0BSD irodori-migrationDatabase migration planning, schema diff, data verification, and tabular import/export primitives for Irodori.644MIT OR 0BSDDatabase interfaces irodori-sqlSQL dialect, parameter, metamodel, and schema helpers for Irodori.19MIT OR 0BSDDatabase interfaces irodzukiIrodzuki (色づき) — GPU-app theming system bridging Stylix and wgpu render pipelines81MITGUIRendering irogaCommand line app to pack a single directory into an IRO archive (FF7 mod manager format)6,560MITCommand line utilities irohp2p quic connections dialed by public key1,320,798MIT OR Apache-2.0 iroh-apiRust API for Iroh5,533Apache-2.0/MIT iroh-authAuthentication middleware for iroh176MIT OR Apache-2.0Network programming iroh-basebase type and utilities for Iroh1,354,840MIT OR Apache-2.0 iroh-base-holochainbase type and utilities for Iroh2,343MIT OR Apache-2.0 iroh-bitswapImplementation of the bitswap protocol6,854Apache-2.0/MIT iroh-blake3the BLAKE3 hash function288,457CC0-1.0 OR Apache-2.0 iroh-ble-transportBLE transport for the iroh peer-to-peer networking stack303AGPL-3.0-or-laterNetwork programming iroh-blobscontent-addressed blobs for iroh311,308MIT OR Apache-2.0 iroh-bytesblob and collection transfer support for iroh42,869MIT OR Apache-2.0 iroh-carImplementation the car files for iroh41,753Apache-2.0/MIT iroh-cliBytes. Distributed.19,063MIT OR Apache-2.0 iroh-content-discoveryContent discovery for iroh, using a simple tracker protocol1,866MIT OR Apache-2.0 iroh-content-discovery-cliContent discovery for iroh, using a simple tracker protocol848MIT OR Apache-2.0 iroh-dht-experimentExperimental DHT for iroh539MIT OR Apache-2.0 iroh-dnsDNS-based endpoint discovery for iroh506,838MIT OR Apache-2.0 iroh-dns-serverA pkarr relay and DNS server29,190MIT OR Apache-2.0 iroh-docsIroh sync95,249MIT/Apache-2.0 iroh-doctorDiagnose and test iroh in your network configuration5,848MIT OR Apache-2.0 iroh-embedEmbedable iroh library1,565Apache-2.0/MIT iroh-fake-storea fake iroh-blobs store for testing that generates data on-the-fly without storage512MIT OR Apache-2.0Development tools::Testing iroh-gatewayIPFS gateway5,075Apache-2.0/MIT iroh-gossipgossip messages over broadcast trees441,789MIT/Apache-2.0 iroh-gossip-discoveryDiscover iroh nodes via iroh-gossip2,665MPL-2.0 iroh-gossip-rendezvousPassphrase-based rendezvous for iroh-gossip swarms via Mainline DHT142MITNetwork programming iroh-h3HTTP/3 transport adapter bridging Iroh's QUIC P2P connections with the h3 HTTP/3 stack.1,108MITAsynchronousNetwork programming iroh-h3-axumAxum integration for serving and consuming HTTP/3 over the Iroh QUIC P2P transport.361MITAsynchronousNetwork programming iroh-h3-clientHTTP/3 client utilities over Iroh's QUIC P2P transport.235MITAsynchronousNetwork programming iroh-holochainp2p quic connections dialed by public key2,252MIT OR Apache-2.0 iroh-http-adapterShared adapter utilities for iroh-http (error serialization for the FFI boundary)240MIT OR Apache-2.0 iroh-http-coreIroh QUIC endpoint, HTTP/1.1 over hyper, fetch/serve with FFI-friendly types408MIT OR Apache-2.0Network programmingWeb programming::HTTP client iroh-http-discoveryOptional mDNS peer discovery for iroh-http (desktop platforms)305MIT OR Apache-2.0Network programming iroh-ioasync local io412,383Apache-2.0 OR MITAsynchronous iroh-ipc-transportInter-process custom transport for iroh — co-located peers connect over a local IPC socket (Unix domain socket, or a message-mode…155MIT OR Apache-2.0Network programming iroh-laniroh-lan = hamachi - account - install475MITNetwork programming iroh-localopsIroh specific process management.4,954Apache-2.0/MIT iroh-mainline-address-lookupBitTorrent Mainline DHT-based address lookup for iroh15,355MIT OR Apache-2.0Network programming iroh-mainline-content-discoveryContent discovery for iroh, using the bittorrent mainline DHT5,218MIT OR Apache-2.0 iroh-mdns-address-lookupmDNS-based address lookup for iroh44,436MIT OR Apache-2.0Network programming iroh-metricsmetrics for iroh1,465,557MIT OR Apache-2.0 iroh-metrics-derivederive macros for iroh-metrics1,141,136MIT OR Apache-2.0 iroh-n0desp2p quic connections dialed by public key5,656MIT OR Apache-2.0 iroh-n0des-macroMacros for iroh-n0des3,569Apache-2.0/MIT iroh-netnetworking support for iroh (deprecated, use the iroh crate)154,172MIT OR Apache-2.0 iroh-net-reportUnmaintained - detailed reporting on network conditions72,952MIT OR Apache-2.0 iroh-node-utilUtilities to build binaries containing an iroh endpoint7,127MIT OR Apache-2.0 iroh-nym-transportNym mixnet transport for iroh17MIT OR Apache-2.0AsynchronousNetwork programming iroh-oneall of iroh in a single binary3,294Apache-2.0/MIT iroh-p2pImplementation of the p2p part of iroh5,649Apache-2.0/MIT iroh-persistLibrary to persist Iroh secret keys424MIT iroh-pinghigh level PING-PONG iroh protocol3,760MIT OR Apache-2.0 iroh-pkarr-node-discoveryA discovery mechanism for iroh-net that uses the bittorrent mainline DHT via pkarr10,641Apache-2.0/MITNetwork programming iroh-proxy-utilsHTTP and TCP proxy utilities for iroh peer-to-peer connections360MIT OR Apache-2.0Network programming iroh-quinnVersatile QUIC transport protocol implementation815,397MIT OR Apache-2.0AsynchronousNetwork programming iroh-quinn-protoState machine for the QUIC transport protocol773,525MIT OR Apache-2.0AsynchronousNetwork programming iroh-quinn-udpUDP sockets with ECN information for the QUIC transport protocol784,369MIT OR Apache-2.0AsynchronousNetwork programming iroh-relayIroh's relay server and client1,169,640MIT OR Apache-2.0 iroh-relay-holochainIroh's relay server and client4,483MIT OR Apache-2.0 iroh-resolverImplementation of path resolution for iroh7,778Apache-2.0/MIT iroh-ringsRing-based access control for resources over iroh protocols.624MIT iroh-roqRTP over iroh1,304MIT OR Apache-2.0 iroh-routerprotocol router support for iroh20,913MIT OR Apache-2.0 iroh-rpc-clientRPC type client for iroh11,094Apache-2.0/MIT iroh-rpc-typesRPC type definitions for iroh11,524Apache-2.0/MIT iroh-servicesp2p quic connections dialed by public key51,121MIT OR Apache-2.0 iroh-shareSharing files with iroh2,740Apache-2.0/MIT iroh-smol-kvA tiny replicated kv store that sync over an iroh-gossip topic17,387MIT OR Apache-2.0 iroh-sshssh without ip6,554MITNetwork programming iroh-storeImplementation of the storage part of iroh8,007Apache-2.0/MIT iroh-syncIroh sync36,396MIT/Apache-2.0 iroh-testInternal utilities to support testing of iroh.42,542MIT OR Apache-2.0 iroh-ticketsTickets as signaling for iroh252,688MIT OR Apache-2.0 iroh-topic-trackerIroh universal (gossip) topic tracker based on @Nuhvi's mainline draft proposal:…9,629MITNetwork programming iroh-tor-transportTor hidden service transport for iroh159MIT OR Apache-2.0 iroh-unixfsImplementation of unixfs for iroh5,693Apache-2.0/MIT iroh-utilUtilities for iroh131,739MIT OR Apache-2.0Network programming iroh-webrtc-transportWebRTC-backed custom transport primitives for Iroh33MIT iroh-willowwillow protocol implementation for iroh879MIT/Apache-2.0 irohaA tokenization Library for Rust11,148MIT OR Apache-2.0 iroha-codegenInternal codegen for Iroha7,690MIT OR Apache-2.0 iroha-deriveInternal derive for Iroha4,139MIT OR Apache-2.0 iroha-helpersInternal functions, struct for Iroha5,685MIT OR Apache-2.0 iroha-internalInternal functions, struct for Iroha3,718MIT OR Apache-2.0 iroha2_unique_portLibrary for getting available ports1,212MIT irohatypeIrohaType — Japanese typing TUI. Practice common Japanese words with a focused terminal UI.772MITCommand line utilitiesGames irohds-daemonDecentralized function memoization daemon (iroh P2P)95MIT ironExtensible, Concurrency Focused Web Development in Rust.2,647,577MIT iron-archivistStatic file handler for Iron2,948MIT iron-arrowRust implementation of Apache Arrow1,982Apache-2.0 iron-coreCore AgentIron loop, session state, and tool registry102Apache-2.0 iron-corsA CORS middleware implementation for Iron.104,553MIT/Apache-2.0 iron-csrfCSRF protection for the web framework Iron36,870MITAuthenticationCryptography iron-drainIron middleware that makes sure requests are read in full before reusing sockets6,071MITWeb programming::HTTP server iron-dsc-csrfIron middleware providing CSRF protection.1,985MIT iron-engineA crate for building game engines in Rust2,648MIT iron-error-routerMap HTTP status codes to handlers and middlewares.16,249MIT iron-functions-derivePart of the Rust SDK for the Iron Functions project.742non-standard iron-functions-sdkRust SDK for the Iron Functions project.539non-standard iron-hmacHMAC middleware for the Iron HTTP framework71,033MIT OR Apache-2.0 iron-ingotA general-purpose library for rust that can help developers create various kinds of applications in a shorter amount of time.12,841MIT iron-json-responseJson response middleware for Iron web framework22,378MIT/Apache-2.0 iron-loginBasic session management in Iron.34,506MIT iron-maudMaud integration for the Iron web framework.2,016MIT/Apache-2.0 iron-middlefiddle`iron_middlefiddle` provides a macro to make route-specific middleware in Iron an easy feat4,195MITWeb programmingWeb programming::HTTP server iron-middleware-mysqlMysql middleware for iron4,257Apache-2.0 iron-os-file-dbIron OS File DB1,789MIT OR Apache-2.0 iron-os-packages-apiIron OS Packages Api2,030MIT OR Apache-2.0 iron-os-service-apiIron OS Packages Api3,414MIT OR Apache-2.0 iron-oxideUnsafe Rusty Metal.4,010MITGame developmentGraphics iron-oxide-corechemistry in rust - core rust library100MIT iron-oxide-pychemistry in rust - python bindings20MIT iron-packZero-configuration compression middleware for iron5,407MIT iron-paramsQuery/Form params extensions to Iron request.8,347MIT iron-providersSemantic provider boundary for protocol-oriented LLM providers729Apache-2.0 iron-remote-desktopHelper crate for building WASM modules compatible with iron-remote-desktop WebComponent13,277MIT OR Apache-2.0Network programming iron-send-fileServe files with Range header support for Iron library.6,010MIT iron-sessionstorageSession middleware for Iron.39,141MIT iron-sessionstorage-0-6Session middleware for Iron.2,406MIT iron-sessionstorage2Session middleware for Iron.4,560MIT iron-shapesBasic data types and routines for computational geometry focused on VLSI chip design.15,098AGPL-3.0-or-laterGraphics iron-shapes-algorithmsGeometric algorithms for the iron-shapes geometry crate.1,339AGPL-3.0-or-later iron-shapes-booleanopBoolean operations on polygons for iron-shapes.10,721AGPL-3.0-or-later iron-slogLogging Middleware for Iron framework, with slog-rs13,022MIT/Apache-2.0 iron-teraThis is an Iron middleware for the Tera templating library17,060MIT iron-testMocking suite for Iron requests.179,245MIT iron-vaultA redis style in-memory unified storage written in Rust.2,576MIT OR Apache-2.0 iron-vcsIron — semantic version control with AST-aware diffing, data-driven role-based governance, session-based authentication, and…18MIT OR Apache-2.0 iron-webcrypto-rsRust port of iron-webcrypto — sealed and encrypted tokens24MIT iron-wolfIron-Wolf a Wolfenstein 3D source port73GPL-3.0 iron_cliCommand-line interface for Iron Cage agent management84MITCommand line utilities iron_compressA modifier for Iron that can compress response bodies8,002MIT iron_configThis is a config file reader for Iron framework(an web framework writen in Rust).You can put all you settings in a file which…3,777Apache-2.0/MIT iron_config_loaderUnified configuration management for Iron Runtime373MITConfiguration iron_control_apiHTTP API for Iron Cage control plane50MITWeb programming::HTTP server iron_costBudget tracking and cost enforcement for Iron Cage AI agents471MITAlgorithmsDevelopment tools iron_dicea command line utility to throw dice5,041MIT iron_inspectInspect the result of Iron8,465MIT OR Apache-2.0Web programming iron_jsonIron JSON: A simplified approach to parsing JSON in Iron routes.2,243GPL-3.0 iron_learnA simple Rust ML library with GPU-accelerated gradient descent. Supports tensors, complex numbers, linear/logistic regression,…9,837MIT iron_planetSupernova platform client5,353AGPL-3.0 iron_reliabilityResilience patterns for distributed systems175MITAsynchronous iron_requestidIron middleware for generating unique IDs for requests3,718MITWeb programming::HTTP server iron_reverse_proxyBeforeMiddleware to handle being behind a reverse proxy in Iron. Supports X-Forwarded-Host, X-Forwarded-Port, X-Forwarded-Proto.3,581MITWeb programming iron_roseRust implementation of Invertable Bloom Filters & Strata Estimators as found in…2,911MIT iron_runtimeAgent runtime with LLM request routing and translation84MITAsynchronous iron_runtime_analyticsUsage analytics and reporting for Iron Cage agent runtime167MITDevelopment tools::Profiling iron_runtime_stateRuntime state management for Iron Cage agents443MITData structures iron_rusqlite_middlewareIron middleware for the rusqlite SQLite library.3,555MIT iron_safetyContent safety and moderation for AI agents179MITAlgorithms iron_secretsSecrets management and encryption for Iron Cage176MITCryptography iron_sessionSession middleware for the iron framework.7,692MIT iron_telemetryLogging and tracing infrastructure for Iron Cage AI agent management404MITDevelopment toolsDevelopment tools::Debugging iron_token_managerAPI token lifecycle management and usage tracking237MITAuthentication iron_torchA very basic neuralnet set up and user will keep updated for abit22,173MIT iron_typesShared types and data structures for Iron Cage AI agent management1,003MITData structuresDevelopment tools iron_validRequest validation library for iron, based on Laravel's validation12,590MIT iron_vhostsAn Iron addon to allow requests to be routed based on the host.9,663non-standard ironaA protocol for decentralized information management2,924WTFPLCryptographyNetwork programming irona-cliA terminal UI tool for reclaiming disk space from build artifacts73MITCommand line utilities ironbarCustomisable GTK Layer Shell wlroots/sway bar29,964MITGUI ironbeamA batch processing clone of Apache Beam in Rust.499MIT ironbeam-rsAsync Rust client for the Ironbeam futures trading API84MITAPI bindingsFinance ironbird_engine_contextEasy access to FlutterView, FlutterBinaryMessenger and FlutterTextureRegistry for FFI.1,609MIT ironbird_jni_contextAccess to JavaVM for Flutter JNI libraries.2,154MIT ironboxA native containerd shim OCI runtime built in Rust — no runc dependency24Apache-2.0Command line utilitiesOperating systems::Linux APIs ironcalcThe democratization of spreadsheets16,515MIT OR Apache-2.0