All 305,250 crates, alphabetically

susyp2p-identifyNodes identifcation protocol for susyp2p3,454MITAsynchronousNetwork programming susyp2p-kadKademlia protocol for susyp2p3,519MITAsynchronousNetwork programming susyp2p-mdnsImplementation of the susyp2p mDNS discovery method3,534MITAsynchronousNetwork programming susyp2p-mplexMplex multiplexing protocol for susyp2p3,436MITAsynchronousNetwork programming susyp2p-noiseCryptographic handshake protocol using the noise framework.3,449MIT susyp2p-observed-addressObserved addresses protocol for susyp2p3,383MITAsynchronousNetwork programming susyp2p-pingPing protocol for susyp2p3,497MITAsynchronousNetwork programming susyp2p-plaintextPlaintext encryption dummy protocol for susyp2p3,484MITAsynchronousNetwork programming susyp2p-ratelimitTransfer rate limiting transport adapter for susyp2p3,497MITAsynchronousNetwork programming susyp2p-secioSecio encryption protocol for susyp2p3,514MITAsynchronousNetwork programming susyp2p-tcpTCP/IP transport protocol for susyp2p3,600MITAsynchronousNetwork programming susyp2p-udsUnix domain sockets transport for susyp2p3,506MITAsynchronousNetwork programming susyp2p-websocketWebSocket transport for susyp2p3,534MITAsynchronousNetwork programming susyp2p-yamuxYamux multiplexing protocol for susyp2p3,434MITAsynchronousNetwork programming susywasmWebAssembly binary format serialization/deserialization/interpreter3,714MIT/Apache-2.0Parser implementations susywasmiWebAssembly interpreter10,501MIT/Apache-2.0 susywasmi-validationWasm code validator2,055MIT/Apache-2.0 sutegisutegi — a zero-dependency, agent-native web framework for Rust. The forge.110MITWeb programmingWeb programming::HTTP server sutegi-aiFirst-class LLM primitives for sutegi: tool-calling, structured output, and agent-facing endpoints.121MIT sutegi-authThe sutegi user system: PBKDF2 password hashing (PHC strings), a Users store over any ORM backend, signed-cookie login sessions…42MITAuthenticationWeb programming sutegi-channelsPhoenix-style channels for sutegi: topic join/leave with auth, push/broadcast/reply over WebSockets, cross-pod via the pubsub…14MITWeb programmingWeb programming::WebSocket sutegi-cliThe sutegi command-line tool: scaffold apps, models, and routes; introspect or REPL into a running app.114MIT sutegi-cryptosutegi's shared pure-std crypto primitives: SHA-256, HMAC, PBKDF2, MD5, hex, Base64, constant-time compare, OS randomness. Zero…125MITCryptography sutegi-eventsEvent sourcing for sutegi: an append-only event store with optimistic concurrency, aggregates folded from streams, and…13MITDatabase interfacesWeb programming sutegi-hexOpinionated hexagonal / clean-architecture primitives for sutegi: AppError, UseCase ports, and adapter glue.107MIT sutegi-hexagonOpinionated hexagonal / clean-architecture primitives for sutegi: AppError, UseCase ports, and adapter glue.13MIT sutegi-httpZero-dependency HTTP/1.1 parser and thread-pool server (std::net only) for sutegi.253MIT sutegi-jsonTiny zero-dependency JSON value, serializer, and parser for the sutegi framework.343MIT sutegi-macrosDerive macros for sutegi (#[derive(Model)]). Compile-time only — adds nothing to your runtime binary.139MIT sutegi-mailMail for sutegi: an Email builder with RFC 2822/MIME rendering, a one-method Transport seam for third-party providers, and…53MITEmailWeb programming sutegi-ormZero-dependency SQL query builder, model/schema layer, and migration emitter for sutegi.166MIT sutegi-pgZero-dependency, pure-std PostgreSQL wire-protocol (v3) client for sutegi: blocking TCP, SCRAM-SHA-256/MD5/cleartext auth, a…126MIT sutegi-pubsubsutegi's publish/subscribe broker: topic fan-out over a Broker seam, zero third-party dependencies. In-process by default; the…16MITConcurrencyWeb programming sutegi-queueDurable, cross-pod job queue for sutegi, backed by PostgreSQL (via the pure-std sutegi-pg driver): atomic FOR UPDATE SKIP LOCKED…128MIT sutegi-replTinker-style interactive REPL for sutegi apps: drive routes, tools, and data in-process or against a running server.18MIT sutegi-sessionSigned-cookie sessions for sutegi (HMAC-SHA256). Opt-in via the `session`/`auth` features.131MIT sutegi-storageFile/object storage for sutegi: one Storage trait, local-fs and database-blob backends, plus a pure-std S3 SigV4 presigner. Zero…42MITFilesystemWeb programming sutegi-templateA small Blade-style template engine for sutegi: {{ escaped }} / {!! raw !!} interpolation, @if/@else, @foreach with loop…68MITTemplate engineWeb programming sutegi-validateZero-dependency validation for sutegi: fluent rule sets and a JSON Schema subset validator with structured errors.156MIT sutegi-webRouter, App builder, middleware, extractors, and runtime introspection for sutegi.211MIT sutegi-wsWebSockets for sutegi: RFC 6455 codec + a sharded kqueue/epoll reactor that holds each idle connection in a few hundred bytes…17MIT sutilsUtilities for writing Solana programs375MIT OR Apache-2.0 sutom-ruleslib qui continent les regles de parsing du sutom5,087MIT OR Apache-2.0 sutraDev environment status dashboard — monitors a well-known state folder and renders unit state in a glanceable GUI or TUI with…102MIT OR Apache-2.0Command line utilitiesDevelopment tools sutra_afm_libSafe, high-performance Rust bindings for Apple's on-device foundation models (Apple Intelligence).43MITAPI bindingsScience sutroEye of Sutro: Ethereum State Watcher1,853Apache-2.0 sutureIn-memory binary patches: ordered length-preserving byte writes over a base buffer, with optional source-material verification.113MIT OR Apache-2.0Data structuresEncoding suture-cliA patch-based version control system with semantic merge for structured files97Apache-2.0Development tools suture-commonA patch-based version control system with semantic merge and format-aware drivers1,412Apache-2.0Development tools suture-connector-airtableAirtable API connector for Suture — sync Airtable bases to local JSON and CSV50MIT OR Apache-2.0 suture-connector-notionNotion API connector for Suture — sync Notion pages/databases to local markdown and JSON49MIT OR Apache-2.0 suture-coreA patch-based version control system with semantic merge and format-aware drivers1,324Apache-2.0Development tools suture-daemonSuture background daemon for file watching and automatic sync139Apache-2.0Development tools suture-driverA patch-based version control system with semantic merge and format-aware drivers1,105Apache-2.0Development tools suture-driver-csvA patch-based version control system with semantic merge and format-aware drivers402Apache-2.0Development tools suture-driver-docxA patch-based version control system with semantic merge and format-aware drivers402Apache-2.0Development tools suture-driver-exampleExample Suture driver demonstrating the driver SDK189Apache-2.0Development tools suture-driver-feedA patch-based version control system with semantic merge and format-aware drivers203Apache-2.0Development tools suture-driver-htmlA patch-based version control system with semantic merge and format-aware drivers199Apache-2.0Development tools suture-driver-icalA patch-based version control system with semantic merge and format-aware drivers208Apache-2.0Development tools suture-driver-imageA patch-based version control system with semantic merge and format-aware drivers182Apache-2.0Development tools suture-driver-jsonA patch-based version control system with semantic merge and format-aware drivers405Apache-2.0Development tools suture-driver-markdownA patch-based version control system with semantic merge and format-aware drivers316Apache-2.0Development tools suture-driver-otioA patch-based version control system with semantic merge and format-aware drivers247Apache-2.0Development tools suture-driver-pdfA patch-based version control system with semantic merge and format-aware drivers181Apache-2.0Development tools suture-driver-pptxA patch-based version control system with semantic merge and format-aware drivers400Apache-2.0Development tools suture-driver-sqlA patch-based version control system with semantic merge and format-aware drivers182Apache-2.0Development tools suture-driver-svgA patch-based version control system with semantic merge and format-aware drivers197Apache-2.0Development tools suture-driver-tomlA patch-based version control system with semantic merge and format-aware drivers404Apache-2.0Development tools suture-driver-xlsxA patch-based version control system with semantic merge and format-aware drivers400Apache-2.0Development tools suture-driver-xmlA patch-based version control system with semantic merge and format-aware drivers398Apache-2.0Development tools suture-driver-yamlA patch-based version control system with semantic merge and format-aware drivers421Apache-2.0Development tools suture-git-bridgeA patch-based version control system with semantic merge and format-aware drivers35Apache-2.0 suture-hubA patch-based version control system with semantic merge and format-aware drivers250Apache-2.0Development tools suture-lspA patch-based version control system with semantic merge and format-aware drivers146Apache-2.0Development tools suture-mergeDead-simple semantic merge for structured files. Merge JSON, YAML, TOML, CSV, XML, Markdown, DOCX, XLSX, PPTX, SVG, HTML,…100Apache-2.0ConfigurationParser implementations suture-ooxmlA patch-based version control system with semantic merge and format-aware drivers568Apache-2.0Development tools suture-platformHosted Suture platform — semantic merge as a service27AGPL-3.0-or-later suture-plugin-sdkSDK for writing Suture WASM merge plugins — safe Rust wrappers for the host-function ABI v148MIT OR Apache-2.0 suture-protocolA patch-based version control system with semantic merge and format-aware drivers455Apache-2.0Development tools suture-raftRaft consensus protocol implementation for Suture cluster coordination153Apache-2.0Development tools suture-repairUltra-low latency reverse proxy that repairs truncated JSON in LLM streams.47MIT OR Apache-2.0Command line utilitiesWeb programming::HTTP server suture-repair-coreByte-level JSON stream repair engine — closes truncated/malformed LLM JSON.71MIT OR Apache-2.0Parsing toolsText processing suture-repair-sseSSE-aware JSON stream repair for OpenAI/Anthropic/Vertex/Bedrock LLM streams.40MIT OR Apache-2.0Parsing toolsWeb programming suture-s3S3-compatible blob storage backend for Suture150Apache-2.0Development tools suture-tuiA patch-based version control system with semantic merge and format-aware drivers280Apache-2.0Development tools suture-vfsRead-only FUSE3 mount exposing a Suture repository as a regular directory tree90Apache-2.0Development tools suture-wasm-pluginWasm plugin system for custom merge strategies58MIT OR Apache-2.0 suturesProtocol-agnostic API abstraction gateway107Apache-2.0 sutures-comptimeCompile-time proc macros for sutures54Apache-2.0 sutures-deriveDerive macros for sutures154Apache-2.0 suukonLibrary and CLI for converting numbers between numeral systems.3,378MITCommand line utilities suuntaCurated entrypoint for Suunta: a thin, sans-I/O convergence-planning core you compose.32MIT OR Apache-2.0Rust patterns suunta-contractThe isolated core contract for Suunta: sans-I/O convergence planning.38MIT OR Apache-2.0Rust patterns suvaduShell history replacement with AI agent tracking and MCP server. Built in Rust, 100% local.349MITCommand line utilities suwiA lightweight virtual machine for embedding in games and similar.17AGPL-3.0-or-laterGame development suwi_lirLIR tooling around the suwi VM31AGPL-3.0-or-later suwi_vmReference implementation and spec of the suwi VM42AGPL-3.0-or-later suwrapContextual and explicit replacement for unwrap()63MIT OR Apache-2.0Rust patterns suxA pure Rust implementation of succinct and compressed data structures116,231Apache-2.0 OR LGPL-2.1-or-laterCompressionData structures suzumejwt library7,753MIT/Apache-2.0 suzunari-errorA highly traceable and noise-free error system that propagates error locations as error contexts and minimizes information output…171MIT OR Apache-2.0 suzunari-error-macro-implProc-macro internals for suzunari-error — not intended for direct use248MIT OR Apache-2.0 suzuranAn operator-precedence parser based on the Shunting Yard algorithm655MIT suzuriText rendering library98MIT OR Apache-2.0GraphicsGUI suzuri-cliA CLI-based Japanese dictionary using the Jisho API36non-standard suzyGUI framework based on observer pattern8,173MPL-2.0 suzy_build_toolsBuild tools for Suzy1,758MPL-2.0 svA Rust library for working with Bitcoin SV28,220MIT sv-apiIdiomatic Rust abstractions for interfacing with SystemVerilog.1,521MIT sv-bindingsRaw FFI bindings for the (System)Verilog DPI, PLI, and VPI interfaces (IEEE 1800).4,747MIT sv-filelist-parserA library to parse a SystemVerilog Filelist and return a list of files, include directories and defines24,430MITDevelopment toolsParser implementations sv-parserSystemVerilog parser library fully complient with IEEE 1800-2017197,452MIT OR Apache-2.0Parsing tools sv-parser-errorHelper crate of sv-parser218,155MIT OR Apache-2.0Parsing tools sv-parser-macrosHelper crate of sv-parser217,222MIT OR Apache-2.0Parsing tools sv-parser-parserHelper crate of sv-parser203,038MIT OR Apache-2.0Parsing tools sv-parser-ppHelper crate of sv-parser202,211MIT OR Apache-2.0Parsing tools sv-parser-syntaxtreeHelper crate of sv-parser206,954MIT OR Apache-2.0Parsing tools sv-webserverFuel library for streaming data from nats and storage2,412Apache-2.0 sv1_apiAPI for bridging SV1 miners to SV2 pools74,940MIT OR Apache-2.0 sv2_ffiSV2 FFI5,428MIT OR Apache-2.0 sv443_jokeapiSimple package that makes interaction with the sv443 jokeapi in Rust a little easier.4,409MIT sv4stateSystemVerilog 4-state value library2,965MIT OR Apache-2.0API bindings sv_menu_scraperThis library allows you to scrape sv_restaurant menu websites such as "https://bkw-bern.sv-restaurant.ch/de/menuplan/"3,856GPL-2.0 sv_simA simple SystemVerilog simulation tool written in rust1,287MITCompilersParsing tools sv_strScalar Value string6,518ISC sv_webHTTP interface1,700MIT OR Apache-2.0 svagAn SVG minifier134MIT OR Apache-2.0Command line utilitiesEncoding svalStreaming, structured value serialization36,597,103Apache-2.0 OR MITEncodingNo standard library sval_bufferValue buffering for sval33,838,764Apache-2.0 OR MITEncodingNo standard library sval_deriveDerive support for sval327,519Apache-2.0 OR MITEncodingNo standard library sval_derive_macrosMinimal derive support for `sval`183,720Apache-2.0 OR MITEncodingNo standard library sval_dynamicObject-safe versions of sval::Stream and sval::Value33,855,205Apache-2.0 OR MITEncodingNo standard library sval_flattenValue flattening for sval68,247Apache-2.0 OR MITEncodingNo standard library sval_fmtIntegration between std::fmt::Debug and sval::Value33,859,559Apache-2.0 OR MITEncodingNo standard library sval_jsonJSON support for sval33,916,162Apache-2.0 OR MITEncodingNo standard library sval_nestedA recursive variant of sval19,512,798Apache-2.0 OR MITEncodingNo standard library sval_protobufprotobuf encoding for sval43,985Apache-2.0 OR MITEncodingNo standard library sval_refA variant of sval::Value for types with internal references33,787,092Apache-2.0 OR MITEncodingNo standard library sval_serdeIntegration between serde::Serialize and sval::Value33,834,570Apache-2.0 OR MITEncodingNo standard library sval_testUtilities for testing sval::Value implementations82,183Apache-2.0 OR MITEncodingNo standard library svalbard📚 Keep track of how well you know the Rust Book! 📚3,159MIT svalinnA unified, safety-critical hybrid cryptographic library (X25519, ML-KEM, Ed25519, ML-DSA, SLH-DSA)129Apache-2.0 svalinn-macroslibrary for some function of svalinn97Apache-2.0 svanillA command line tool to encrypt/decrypt your sensitive data.1,897AGPL-3.0-or-later svanill-vault-cliA command line tool to access svanill-vault1,842AGPL-3.0-or-later svanill-vault-openapisvanill-vault common code generated from openapi spec3,380AGPL-3.0-or-later svanill-vault-serversvanill-vault, the server1,895AGPL-3.0-or-later svarasvara — Formant and vocal synthesis: glottal source, vocal tract modeling, phonemes, prosody1,177GPL-3.0-onlyMultimedia::Audio svarogA library to create SVG files4,616LGPL-3.0-or-later svasthaSvastha: self-custodial, end-to-end-encrypted, local-first personal medical records. Umbrella crate re-exporting the trust…190AGPL-3.0-onlyCryptography svastha-coreSvastha trust contract: encryption envelope and event schema. Compiles to native and WASM.367AGPL-3.0-onlyCryptography svastha-importSvastha import: client-side C-CDA and FHIR R4 mapping into the internal event model.243AGPL-3.0-onlyParser implementations svastha-nodeSvastha node: a trusted processing client that delegates inference to an OpenAI-compatible endpoint.205AGPL-3.0-onlyCryptography svastha-relaySvastha relay: a zero-knowledge store-and-forward server for encrypted blobs.191AGPL-3.0-onlyCryptographyNetwork programming svastha-wasmWASM bindings: exposes the svastha trust contract to the web app. Wraps svastha-core.187AGPL-3.0-onlyCryptographyWebAssembly svaultSvault — a content-addressed multimedia archive tool17MITCommand line utilities svault-aiSecret access layer for cooperative AI agents — structured, policy-gated, audited credential access359Apache-2.0AuthenticationCommand line utilities svault-coreCore library for Svault — a content-addressed multimedia archive tool76MITFilesystem svbPure-Rust StreamVByte: integer compression for u16/u32/u64 with SIMD decode (AVX2, SSSE3, NEON)162MITCompressionEncoding svbonySafe Rust wrapper for the SVBony USB camera SDK136MITAPI bindingsHardware support svbony-sysRaw FFI bindings to the SVBony USB camera C SDK (v1.13.4)182MITExternal FFI bindingsHardware support svbyteFast Stream VByte implementation2,968MITCompressionData structures svcServices framework2,100MIT/Apache-2.0 svc-agentAn agent library.101,017MITNetwork programmingWeb programming svc-authnAn authentication library.43,756MITAuthenticationWeb programming svc-authzAn authorization library.42,612MITAuthenticationWeb programming svc-conference-eventsConference events3,536MIT svc-errorAn implementation of RFC7807: Problem Details for HTTP APIs.44,939MITWeb programming svc-eventsFoxford events11,849MIT svc-mgrCross-platform service management library42MIT OR Apache-2.0ConfigurationOperating systems svc-nats-clientAsync nats client10,813MIT svc-rumq-clientAn efficient and robust mqtt client for your connected devices7,281MIT svc-storage-client-grpcArrow template service GRPC client1,579BUSL-1.1Aerospace::DronesAerospace::Aerospace protocols svc-utilsBunch of reusable utilities26,032MIT svcacheIsomorphic Dual-Index Cache for WASM and Native Runtimes24Apache-2.0CachingData structures svccatDetect drift between your declared service catalog and what actually lives in the repo.1,081MITCommand line utilitiesDevelopment tools svcheckCLI para consultar la cabecera Server de uno o varios dominios/IPs y opcionalmente analizarla con IA vía OpenRouter.35GPL-3.0-or-laterCommand line utilities svcutilPackage for creating rust code for consuming a soap API from a C# SVC1,529MIT svcwrapA Windows service intended to wrap custom commands.1,6200BSD svdSVD structs in code.3,921 svd-encoderA CMSIS-SVD file encoder84,543MIT OR Apache-2.0 svd-generatorConverts device information from flattened device tree into an SVD description13,373MITCommand line utilitiesDevelopment tools svd-parserA CMSIS-SVD file parser470,194MIT OR Apache-2.0 svd-rsA CMSIS-SVD base structures402,311MIT OR Apache-2.0 svd-vector-genA tool to process Microcontroller SVD files(e.g. STM32) and generate vector tables and linker scripts.4,663MITDevelopment toolsEmbedded development svd2htmlGenerates a webpage for a given SVD file containing details on every peripheral and register and their level of coverage.5,260MIT OR Apache-2.0 svd2pacTool to generate peripheral access crates from SVD files5,515MITCommand line utilitiesDevelopment tools::FFI svd2rustGenerate Rust register maps (`struct`s) from SVD files231,180MIT OR Apache-2.0Command line utilitiesEmbedded development svd2utraSVD to UTRA library generator101,523MIT OR Apache-2.0 svd_boardAutogenerated structs and accessor methods for the memory mapped registers of various ARM boards based on CMSIS SVD files.8,795MIT OR Apache-2.0 svd_codegenGenerate Rust register maps (`struct`s) from SVD files11,068MIT OR Apache-2.0 svd_macrosSVD embedding macros in code.3,352MIT/Apache-2.0 svdlibrsA Rust port of LAS2 from SVDLIBC19,176non-standardAlgorithmsData structures svdpiRust bindings for SystemVerilog DPI and VPI5,383MIT OR Apache-2.0 svdtoolsTool for modifying bugs in CMSIS SVD80,513MIT OR Apache-2.0Command line utilitiesEmbedded development sveaA Rust library.16non-standard svecA utility for Dart-style list in Rust1,784MITConfigurationData structures svec_macroA utility for Dart-style list in Rust2,689MITConfigurationData structures svecliA CLI full of utilities for Svelte/Kit projects.18,335MITCommand line utilities