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.

rsp6-decoderDecode UK National Rail mobile tickets in RSP6 format.1,606MIT rspacerspace focuses on establishing a robust foundation for exploring and utilitizing containers, spaces, fields, and other…216Apache-2.0 rspace-coreCore modules for the rspace framework1,732Apache-2.0 rspace-deriveuseful derive macros for the rspace ecosystem153Apache-2.0 rspace-macrosprocedural macros for containers and spaces154Apache-2.0 rspace-traitsTraits and interfaces supporting the rspace framework2,405Apache-2.0 rspackrspack10,526MIT rspack-allocativeInspect rust object tree and output it as flamegraph40,105MIT OR Apache-2.0 rspack-allocative_deriveImplementation of derive(Allocative) for allocative crate40,095MIT OR Apache-2.0 rspack-codespan-reportingBeautiful diagnostic reporting for text-based programming languages148,763Apache-2.0 rspack-libmimalloc-sysSys crate wrapping the mimalloc allocator94,694MITAPI bindingsMemory management rspack-node-resolvenode resolve algorithm1,166MIT rspack_allocatorrspack allocator76,066MIT rspack_astrspack ast5,707MIT rspack_base64rspack base6415,429MIT rspack_binding_apiRspack shared binding API73,734MITDevelopment toolsWeb programming rspack_binding_buildBinding build script for Rspack73,372MITDevelopment toolsWeb programming rspack_binding_builderRspack node builder72,889MITDevelopment toolsWeb programming rspack_binding_builder_macrosRspack binding builder macros72,479MITDevelopment toolsWeb programming rspack_binding_optionsrspack binding options2,037MIT rspack_binding_valuesrspack binding values2,312MIT rspack_browserrspack_browser4,981MIT rspack_browserslistRspack browserslist75,287MITDevelopment toolsWeb programming rspack_cacheablerspack_cacheable89,637MIT rspack_cacheable_macrosrspack cacheable macros64,703MIT rspack_cacheable_testrspack_cacheable_test4,249MIT rspack_collectionsrspack collections91,960MIT rspack_corerspack core89,620MIT rspack_dojangDojang, a EJS like Html Template Engine.184,519MIT rspack_errorrspack error91,900MIT rspack_fsrspack fs90,156MIT rspack_fs_noderspack fs node2,018MIT rspack_futuresrspack futures29,317MIT rspack_hashrspack hash90,623MIT rspack_hookrspack hook90,134MIT rspack_idsrspack id implementation82,248MIT rspack_javascript_compilerRspack javascript compiler84,327MITDevelopment toolsWeb programming rspack_loader_lightningcssrspack lightingcss loader76,498MIT rspack_loader_preact_refreshrspack preact refresh loader76,252MIT rspack_loader_react_refreshrspack react refresh loader76,269MIT rspack_loader_runnerrspack loader runner89,891MIT rspack_loader_swcrspack builtin swc loader76,730MIT rspack_loader_testingrspack loader test76,181MIT rspack_locationrspack location85,465MIT rspack_macrosrspack macros92,190MIT rspack_macros_testrspack macros test5,347MIT rspack_napirspack napi76,860MIT rspack_napi_macrosrspack macros plugin76,373MIT rspack_parallelrspack parallel60,591MIT rspack_pathsrspack paths89,001MIT rspack_plugin_assetrspack asset plugin77,314MIT rspack_plugin_bannerrspack banner plugin76,157MIT rspack_plugin_case_sensitiverspack case sensitive plugin58,017MIT rspack_plugin_circular_dependenciesrspack circular dependency detection plugin74,001MIT rspack_plugin_context_replacementrspack context replacement plugin8,128MIT rspack_plugin_copyrspack copy plugin76,375MIT rspack_plugin_cssrspack css plugin78,321MIT rspack_plugin_css_chunkingrspack css chunking plugin73,780MIT rspack_plugin_devtoolrspack devtool plugin77,114MIT rspack_plugin_dllrspack dynamic entry plugin74,966MIT rspack_plugin_dynamic_entryrspack dynamic entry plugin76,216MIT rspack_plugin_ensure_chunk_conditionsrspack ensure chunk conditions plugin76,937MIT rspack_plugin_entryrspack entry plugin76,968MIT rspack_plugin_esm_libraryESM library plugin for Rspack62,151MITDevelopment toolsWeb programming rspack_plugin_externalsrspack externals plugin77,859MIT rspack_plugin_extract_cssrspack extract css plugin76,162MIT rspack_plugin_hmrrspack hmr plugin76,162MIT rspack_plugin_htmlrspack html plugin76,839MIT rspack_plugin_ignorerspack ignore plugin76,183MIT rspack_plugin_javascriptrspack javascript plugin82,532MIT rspack_plugin_jsonrspack json plugin77,168MIT rspack_plugin_lazy_compilationrspack lazy compilation plugin76,148MIT rspack_plugin_libraryrspack library plugin77,113MIT rspack_plugin_lightning_css_minimizerrspack lightning css minifier plugin76,436MIT rspack_plugin_limit_chunk_countrspack limit chunk count plugin76,296MIT rspack_plugin_merge_duplicate_chunksrspack merge duplicated chunks plugin77,075MIT rspack_plugin_mfrspack module federation plugin76,311MIT rspack_plugin_module_info_headerrspack module info header plugin73,999MIT rspack_plugin_module_replacementrspack module replacement plugin67,347MIT rspack_plugin_no_emit_on_errorsrspack no emit on errors plugin75,853MIT rspack_plugin_progressrspack progress plugin76,234MIT rspack_plugin_real_content_hashrspack real_content_hash plugin77,545MIT rspack_plugin_remove_duplicate_modulesremove duplicate modules75,298MIT rspack_plugin_remove_empty_chunksrspack remove emty chunks plugin77,061MIT rspack_plugin_rscRspack React Server Component plugin57,450MIT rspack_plugin_rsdoctorrspack rsdoctor native plugin74,103MIT rspack_plugin_rslibRslib native plugin74,345MIT rspack_plugin_rstestRstest native plugin73,969MIT rspack_plugin_runtimerspack runtime plugin79,557MIT rspack_plugin_runtime_chunkrspack runtime_chunk plugin77,295MIT rspack_plugin_schemesrspack schemes plugin77,325MIT rspack_plugin_size_limitsrspack size limits plugin76,522MIT rspack_plugin_split_chunksrspack split chunks plugin76,514MIT rspack_plugin_srirspack subresource integrity plugin73,977MIT rspack_plugin_swc_css_minimizerrspack css minifier plugin1,314MIT rspack_plugin_swc_js_minimizerrspack swc minifier plugin77,389MIT rspack_plugin_warn_sensitive_modulerspack sensitive module plugin18,451MIT rspack_plugin_wasmrspack wasm plugin77,164MIT rspack_plugin_web_worker_templaterspack web worker plugin19,568MIT rspack_plugin_workerrspack plugin worker77,406MIT rspack_regexrspack regex90,797MIT rspack_resolverESM / CJS module resolution246,583MITDevelopment tools rspack_sourcesRusty webpack-sources port.325,390MITDevelopment toolsWeb programming rspack_storagerspack cache storage84,154MIT rspack_stylea rust toolkit bundled for front-end style files23,826MIT rspack_style1a rust toolkit bundled for front-end style files1,875MIT rspack_swc_plugin_importbabel-plugin-import rewritten in Rust76,410MIT rspack_swc_plugin_ts_collectorCollect TypeScript info for Rspack75,007MIT rspack_tasksRspack tasks84,378MITDevelopment toolsWeb programming rspack_tracingrspack tracing76,907MIT rspack_tracing_perfettoRspack tracing perfetto18,081MITDevelopment toolsWeb programming rspack_utilrspack util91,135MIT rspack_watcherrspack watcher59,910MIT rspack_workspaceRspack workspace utilities83,904MITDevelopment toolsWeb programming rspaddocRust version of paddoc19MIT rspamd-base32encodes and decodes base32 bug-to-bug compatible with Rspamd3,462Apache-2.0Encoding rspamd-clientRspamd client API3,081Apache-2.0Email rspanphonrsPanPhon, a rough Rust port of the Python PanPhon library, extracts articulatory features from IPA strings and implements…6,580MIT rsparkSparklines for Rust3,007MITCommand-line interfaceValue formatting rspark-deriveMacros for rspark1,287MIT OR Apache-2.0 rsparseA Rust library for solving sparse linear systems using direct methods.44,609MITMathematicsScience rspasteMinimal, blazing-fast JSPaste API library7,580Apache-2.0 rspawnA crate to fetch latest from crates.io and update your binary3,050GPL-3.0-only rspcA blazing fast and easy to use TRPC server for Rust.73,368MITAsynchronousWeb programming rspc-axumAxum adapter for rspc23,385MITAsynchronousWeb programming rspc-coreCore types and traits for rspc852MITAsynchronousWeb programming rspc-legacyThe rspc 0.3 syntax implemented on top of the 0.4 core3,120MITAsynchronousWeb programming rspc-macrosMacros for `rspc`. You don't need to import this directly!1,265MIT rspc-procedureInterface for a single type-erased operation that the server can execute4,860MITAsynchronousWeb programming rspc-tauriTauri adapter for rspc5,776MITAsynchronousWeb programming rspdfoverlayOverlay data on pdf files19MIT rspeSimple Native Rust Reflective PE loader library5,560MIT rspecWrite Rspec-like tests with stable rust342,451MPL-2.0Development toolsDevelopment tools::Testing rspeedA fast Rust CLI speedtest tool. (placeholder; under active development)18MITCommand line utilitiesNetwork programming rspellA simple practical spellcheker.6,325Apache-2.0 OR MITText processing rsperftoolsAn internal perf tools for rust programs.17,401Apache-2.0 rspgSimple LR(1) parser generator library.6,448MITParsing tools rspg-macrosMacros for rspg.5,355MITParsing tools rspicePure-Rust circuit simulation backend288AGPL-3.0-onlySimulation rspinA terminal-based slot machine simulator with animated reels22MITCommand line utilitiesGames rspinnerElegant rust terminal spinner.6,208MIT rspipeCommand line tool for processing video with VapourSynth scripts216LGPL-2.1Command line utilitiesMultimedia::Video rspirvRust library APIs for SPIR-V module manipulation1,005,518Apache-2.0 rspirv-extErgonomic SPIR-V extension bindings for rspirv9,995Apache-2.0 rspirv-reflectSimple descriptor reflection library for SPIR-V150,486MIT OR Apache-2.0API bindingsRendering rspitA command-line tool to run Rust snippet.11,796MIT rspixivPixiv client writen in Rust43MIT rsplA stream processor language.4,021GPL-3.0-or-laterAsynchronousCompilers rsplitResource Split for BIN/IVF/WEBM/PSNR/YUV/...5,258MIT rsplitterSplitter is a tool to split words from text that contains no spaces.9,637MIT rsplotsilx-style scientific plotting for egui, rendered with wgpu177MIT OR Apache-2.0 rsplugA blazingly fast Neovim plugin manager written in Rust133Apache-2.0 rsplug-adaptive-semaphoreAdaptive concurrency semaphore for Tokio async runtime153Apache-2.0 rsplug-dagDirected acyclic graph (DAG) data structure library136Apache-2.0 rsplug-file-specifierFile path glob pattern matching and expansion library128Apache-2.0 rsplug-ftsVendored fork of dalance/fts-rs for rsplug.nvim80MIT OR Apache-2.0 rsplug-walkerHigh-performance async directory walker with adaptive concurrency148Apache-2.0 rspoaA POA implementation in Rust1,559MIT rspolibPO and MO files manipulation library.540,107MIT rsportalA higher-level interface to the Adafruit PyPortal1,630BSD-3-ClauseEmbedded developmentHardware support rspotdGenerate ARRIS/CommScope Password of the Day for modems20,923MIT OR Apache-2.0 rspotd-cliGenerate ARRIS/Commscope password-of-the-day for modems using rspotd library5,778MIT OR Apache-2.0 rspotifySpotify API wrapper614,209MITAPI bindingsMultimedia::Audio rspotify-httpHTTP compatibility layer for RSpotify281,965MITAPI bindingsMultimedia::Audio rspotify-macrosMacros for RSpotify282,884MITAPI bindingsMultimedia::Audio rspotify-modelModel for RSpotify283,472MITAPI bindingsMultimedia::Audio rspotify-sSpotify API wrapper3,431MITAPI bindingsMultimedia::Audio rspotify-s-modelModel for RSpotify2,843MITAPI bindingsMultimedia::Audio rspotify_hyperRspotify login using hyper.rs http server3,630MIT rspotifysSpotify API wrapper1,828MITAPI bindingsMultimedia::Audio rspowA multi-algorithm proof-of-work library in rust1,539MIT OR Apache-2.0Command line utilities rspprust probolistic programming.7,827MIT rspressionA high-performance, lightweight expression calculation engine90MIT rspriv-linker...1,810MIT OR Apache-2.0 rsprocmapsA Rust library for handling memory maps in procfs53,008MITOperating systemsOperating systems::Unix APIs rsprofZero-instrumentation profiler for Rust processes116MIT rsprof-traceSelf-instrumentation library for rsprof - captures CPU and heap traces135MIT rsprogressA basic progress bar for projects4,136MIT rspropertiesPure Rust implementation of Android's property system with cross-platform support, real-time monitoring, and Linux emulation11,185Apache-2.0API bindingsOperating systems rsproxyCross-platform, multi-client TCP/UDP proxy3,586MITCommand line utilitiesNetwork programming rspsA command line tool to list and debug running Rust processes8,320MIT OR Apache-2.0Command line utilitiesDevelopment tools rsps_vergen_embossA simple macro to emboss vergen-based environment variables into your binary, primarily for rsps support1,040MIT OR Apache-2.0 rspwA command line password generator written in rust6,246MITCommand line utilities rspxPixiv client writen in Rust47MIT rspyPythonic interface for Rust14,635MIT rspytsCompile one Rust API into Python and TypeScript packages868MITDevelopment tools::FFIWebAssembly rspyts-cliCompiler and build orchestrator for rspyts812MITCommand line utilitiesDevelopment tools::FFI rspyts-coreCore IR, ABI envelope, and registry for the rspyts bridge. Not for direct use; depend on `rspyts`.216MITDevelopment tools::FFIWebAssembly rspyts-macrosProc macros for rspyts962MIT rsqA native rust interface for q/kdb+3,213MIT rsqlA FIQL/RSQL parser written in Rust and Pest7,409MIT rsql-rsA FIQL/RSQL parser written in Rust and Pest4,736MIT rsql_buildersql builder utils17,718MIT/Apache-2.0 rsql_clirsql is a CLI for CockroachDB, DuckDB, LibSQL, MariaDB, MySQL, PostgreSQL, Redshift, Snowflake, SQLite3 and SQL Server.71,509Apache-2.0 OR MITCommand line utilitiesDatabase interfaces rsql_corersql core library for creating a command line SQL interfaces62,368Apache-2.0 OR MITCommand-line interfaceCommand line utilities rsql_driverrsql driver14,162Apache-2.0 OR MITCommand-line interfaceCommand line utilities rsql_driver_arrowrsql arrow driver7,056Apache-2.0 OR MITCommand-line interfaceCommand line utilities rsql_driver_avrorsql avro driver7,249Apache-2.0 OR MITCommand-line interfaceCommand line utilities rsql_driver_brotlirsql brotli driver4,429Apache-2.0 OR MITCommand-line interfaceCommand line utilities rsql_driver_bzip2rsql bzip2 driver4,424Apache-2.0 OR MITCommand-line interfaceCommand line utilities