All 305,250 crates, alphabetically

stratneo-nautilus-persistenceData persistence and storage for the Nautilus trading engine397LGPL-3.0-or-laterAsynchronousFinance stratneo-nautilus-persistence-macrosProcedural macros for custom data types (e.g. #[custom_data])405LGPL-3.0-or-laterAsynchronousFinance stratneo-nautilus-portfolioPortfolio components and functionality for the Nautilus trading engine1,051LGPL-3.0-or-laterAsynchronousFinance stratneo-nautilus-riskCore risk management machinery for the Nautilus trading engine719LGPL-3.0-or-laterAsynchronousFinance stratneo-nautilus-sandboxSandbox execution adapter for the Nautilus trading engine264LGPL-3.0-or-laterAsynchronousFinance stratneo-nautilus-serializationSerialization functionality for the Nautilus trading engine709LGPL-3.0-or-laterAsynchronousFinance stratneo-nautilus-systemSystem orchestration for the Nautilus trading engine661LGPL-3.0-or-laterAsynchronousFinance stratneo-nautilus-tradingStrategy machinery and controllers for the Nautilus trading engine1,044LGPL-3.0-or-laterAsynchronousFinance stratodbA typed, transactional, indexed document store layered over an embedded key-value engine.39MIT stratodb-deriveProcedural macros for stratodb (SData derive).48MIT stratodyndnsDynDNS updater for STRATO AG (Unofficial)1,204GPL-2.0-or-later stratosStratosphere balloon log analyzer13,847ISC stratosphereType-safe CloudFormation template generation library for Rust with comprehensive coverage of all CloudFormation types.…376MITDevelopment tools stratosphere-coreCore types and utilities for stratosphere - a type-safe CloudFormation template generation library621MITDevelopment tools stratosphere-generatorProcedural macro code generator for stratosphere - generates CloudFormation resource types500MITDevelopment tools stratumStratum protocol types, helpers and client130CC0-1.0 stratum-appsComplete Stratum V2 application development kit - all utilities in one crate1,953MIT OR Apache-2.0 stratum-clientThe client code for the Rust Stratum (v1) implementation.54,500MIT stratum-commonSV2 pool role23,554MIT OR Apache-2.0 stratum-coreCentral hub for the Stratum V2 ecosystem, consolidating all low-level protocol crates into a single, cohesive API21,878MIT OR Apache-2.0 stratum-dspProfessional-grade audio analysis engine for DJ applications: BPM detection, key detection, and beat tracking22,444MIT OR Apache-2.0Multimedia::Audio stratum-hns-typesThe Stratum types specifically implemented for HNS30,661MIT stratum-nodeThe Stratum protocol defines how miners, proxies, and pools communicate to contribute hashrate to the Bitcoin network.1,275MIT OR Apache-2.0 stratum-serverThe server code for the Rust Stratum implementation273,453Apache-2.0 OR MIT stratum-typesThe types for the Rust Stratum (v1) implementation.64,389MIT stratum-v1Stratum v1 client. This provides a `#[no_std]` library to implement a Stratum v1 client.1,146GPL-3.0-or-later AND GPL-3.0-onlyEmbedded developmentNo standard library stratum_translationStratum V1 ↔ Stratum V2 translation utilities for reuse across proxies, apps, and firmware2,686MIT OR Apache-2.0 stratumv1-proxy-rsA Stratum V1 (Bitcoin mining protocol) proxy, written in Rust112MIT stratusA profiling library for rust3,023MIT stratus-macrosmacros for stratus, probably should not be used on its own3,949MIT stravaStrava API v3 Client9,408MPL-2.0 strava-authStrava auth api bindings16,345MIT OR Apache-2.0API bindings strava-client-rsStrava API Client lib9,739MIT strava-dataStrava data api bindings27,293MIT OR Apache-2.0API bindings strava-wrapperA Rust wrapper for the Strava API573MITAPI bindingsWeb programming::HTTP client strava-wrapper-macrosProcedural macros for strava-wrapper426MIT strava_clientClient API for Strava. https://developers.strava.com/1,822MIT OR Apache-2.0 strawWIP Rust -> HTML renderer5,935non-standard strawberrideA Celeste map serializer and deserializer.3,199MIT strawberrySending video to a Wii U gamepad, made rusty24MIT strawberry-x264Encoding H.264 video for Wii U gamepad. Based on the x264 crate118MIT strawberry_fieldsConsume, read, and mutate struct fields with an iterator-like api.1,328MITData structures strawberry_fields_macrosProcedural macros for strawberry_fields.1,625MITData structures strawberrymilkA small, sweet tool written in Rust to compile your content for the web.4,061MITCommand line utilities strawberryvmA fantasy virtual machine with limits on resources.1,539MITEmulatorsGame engines strawberryvm-deriveDerive macros for StrawberryVM.4,315MITDevelopment tools strawboatA native storage format based on Apache Arrow.34,603Apache-2.0 strawpollA wrapper to avoid spurious polling.319,005MIT OR Apache-2.0AsynchronousConcurrency strayA freedesktop StatusNotifierWatcher implementation11,248MIT straymark-cliCLI for StrayMark — the cognitive discipline your AI-assisted projects need667MITCommand line utilitiesDevelopment tools straymark-coreShared document model and knowledge graph for StrayMark — parses governance documents and builds their typed traceability graph252MITDevelopment toolsParser implementations strbuilderA high-performance StringBuilder for Rust designed to avoid memory reallocations using cache-aligned chunks.37ZlibData structuresMemory management strchunkData types for working with UTF-8 text in I/O9,576MITData structuresNetwork programming strckChecked owned and borrowed strings5,492,713MITMemory managementRust patterns strck_identChecked owned and borrowed Unicode-based identifiers1,416,170MITMemory managementRust patterns strconvbasic string conversions5,249MIT strcovA utility library for math operations565MIT strcursorProvides a string cursor type for seeking through a string whilst respecting grapheme cluster and code point boundaries.112,852MIT/Apache-2.0 strdeserA struct serializer for rust empowered with a macro1,059MITData structuresParsing tools strdesermacmacro for strdeser crate1,329MIT streakBindings for the Streak API.1,893MIT streak-apiAPI for interacting with the STREAK directional markets protocol on Solana564MIT streamrust async streaming types1,870MIT stream-audioCross-platform audio capture library (under development)26MIT OR Apache-2.0Multimedia::Audio stream-benchmarkThe STREAM benchmark is a simple synthetic benchmark program that measures sustainable memory bandwidth and the corresponding…553GPL-3.0 stream-bodyAn HttpBody implementation with efficient streaming support for the Rust HTTP library hyper8,701MITAsynchronous stream-broadcastRuntime independent broadcast, which only polls it's underlying stream if no pending data is available9,503MITAsynchronousCaching stream-bufSimple serializer/deserializer.115MIT OR Apache-2.0Embedded developmentNo standard library stream-cacherComing soon...18Apache-2.0 stream-cancelA library for interrupting asynchronous streams.8,929,658MIT OR Apache-2.0AsynchronousNetwork programming stream-channelstream in channel1,377MIT OR Apache-2.0 stream-chatA utility that makes it easier to read every message from chat. Works for YouTube, Twitch, or both.31FSL-1.1-MIT stream-chunkrecRecombine LLM streaming token deltas into stable text. Buffers partial words, handles UTF-8 fragments across chunks. Zero deps.19MIT OR Apache-2.0Text processing stream-cipherDEPRECATED: replaced by the `cipher` crate3,139,381Apache-2.0 OR MITCryptography stream-combinatorsAdditional stream combinators for [`futures-rs`](https://github.com/alexcrichton/futures-rs/) streams.2,028MIT/Apache-2.0Asynchronous stream-consumer-taskStart asynchronous task in background to consume stream1,572MITAsynchronous stream-dctDiscrete Cosine Transform computation with controlled allocations.8,023 stream-deck-pluginA quick wrapper to make it easier to develop stream deck plugins in rust.1,754MITMultimedia stream-deck-plugin-templateA quick example template for developing stream deck plugins in rust.1,371MITMultimedia stream-downloadA library for streaming content to a local cache81,090MIT OR Apache-2.0AsynchronousCaching stream-download-opendalOpenDAL adapter for stream-download6,343MIT OR Apache-2.0AsynchronousCaching stream-dupDuplicate a single Stream into multiple identical Streams83Apache-2.0 OR MITAsynchronousConcurrency stream-eventStream event protocol: type + payload + envelope (protocol_spec)16MIT stream-extAn extension trait for Streams that provides a variety of convenient combinator functions13,501MIT OR Apache-2.0Asynchronous stream-extractorThe TCP Stream Extractor is a small utility that can read in a PCAP file, search through it for TCP streams, and write out each…2,878BSD-3-ClauseCommand line utilitiesNetwork programming stream-findAdd a `find` and `find_map` methods to any stream.2,545MIT stream-flatten-itersFlattens a stream of iterators into one continuous stream175,566MIT stream-fusionfuse stream-like async IO and computation1,568non-standard stream-futureImplement an async iterator with return value.16,964MITAsynchronousNo standard library stream-future-implImplement an async iterator with return value.16,766MITAsynchronousNo standard library stream-guardRAII wrapper around Stream that invokes a custom action on drop5,109MITAsynchronous stream-httparseA fast streaming HTTP-Parser16,851MIT stream-inmemorySimple in-memory byte stream6,425MIT OR Apache-2.0 stream-ioTypes definition for xcell3,482MPL-2.0 stream-kmergeK-way merge for streams24,077MIT/Apache-2.0AlgorithmsAsynchronous stream-locate-converterA Stream reader which can convert between byte offset and line-column numbers. Support any type which implements io::Read.3,221non-standard stream-logs-to-s3Buffer text to S3, batching them up by size and/or time period. This is intended to be a replacement for rotatelogs on (e.g.)…7,751MIT OR Apache-2.0Command line utilitiesWeb programming stream-map-anyAllows merging async Streams of different output type5,762MIT stream-mergeMerge together and efficiently time-sequence compressed .pcap files stored in AWS S3 object storage (or locally) to stdout for…1,643MIT stream-moreStream utilities for Rust293,194MIT OR Apache-2.0AlgorithmsData structures stream-operatorsa collection of selected rxjs operators for rust standard Stream5,707MITAsynchronous stream-partitionPartition a single stream into multiple sub-streams based on a key599MIT OR Apache-2.0Asynchronous stream-rate-limiterA rate limiter for Tokio streams38,757MIT stream-reconnectStream-wrapping traits/structs that automatically recover from potential disconnections/interruptions.49,578MIT stream-recorderA tool for recording live streams and mirroring them to various platforms.125MITCommand line utilities stream-reduceFold a stream without an initial value128,290MIT stream-rsZero-dependency, spec-compliant streaming toolkit for LLM responses (SSE, incremental JSON, OpenAI/Anthropic delta accumulators).35MITAsynchronousParsing tools stream-tls-client_hello-detectorstream TLS ClientHello detector4,110Apache-2.0 OR MIT stream-transfer-limitByte-count transfer limits for fallible futures streams20MITAsynchronousNetwork programming stream-tungsteniteA streaming implementation of the Tungstenite WebSocket protocol9,624non-standard stream-unconsumePartially consume stream and get it back unchanged1,708MIT OR Apache-2.0 stream-unpackA small library for stream unpacking archives6,965GPL-3.0 stream-unzipUnzip a file incrementally4,486Apache-2.0 stream-utilsAdditional stream combinators5,827MIT OR Apache-2.0Asynchronous stream-vbyteCompress and decompress numbers efficiently in the Stream VByte encoding823,139non-standardCompressionEncoding stream-vbyte64stream vbyte for u643,948MIT stream-wave-parserThe `stream-wave-parser` is a crate that treats a stream from WAVE file.2,940MIT OR Apache-2.0 stream-windowWindows for streams6,099MIT OR Apache-2.0 stream-wmPlaceholder for an upcoming crate1,229MIT OR Apache-2.0 stream-wsA layer over WebSocket enables carrying byte stream, for both native and WebAssembly.3,973MIT OR Apache-2.0AsynchronousNetwork programming stream_assertMacros to simplify testing of `Stream` based APIs219,501MPL-2.0 stream_bufferA stream buffer library for Rust1,698 AGPL-3.0-only stream_crawlerA crate for scraping web pages and extracting URLs and endpoints.2,334MITParsing toolsWeb programming stream_deck_sdkRust unofficial SDK for the Elgato Stream Deck8,591MITAPI bindingsHardware support stream_delimitlength delimited protobuf stream separator52,675MIT stream_framerSimple crate to add framing capacity to datagram1,063MIT OR Apache-2.0EncodingNetwork programming stream_generatorAllows to easily generate streams with async/await26,179MIT OR Apache-2.0Asynchronous stream_histograma rust library for efficient histogram approximations2,865MIT stream_libTool to download differnt types of streams156,086ISC stream_limiterSynchronously speed-limiting streams based on token bucket algorithm40,248MIT OR Apache-2.0 stream_multiplexerCombines many streams into a few.27,561MIT OR Apache-2.0AsynchronousNetwork programming stream_respA fully compliant RESP3 streaming parser11,663MITDatabase implementationsNetwork programming stream_routerA Future aware router to dynamically route between Streams and Sinks5,501Apache-2.0AsynchronousRust patterns stream_sharedA library for creating shareable streams that can be cloned and consumed by multiple consumers3,160Apache-2.0AsynchronousData structures stream_statsDisplay realtime statistics from stdin. `gunzip -c foo.gz | stream_stats > foo`3,362MIT stream_throttleProvides a Stream combinator, to limit the rate at which items are produced.2,055,061MITAsynchronous stream_zipperA crate for stream decompressing zip files.3,099MIT streamableStreamable Protocol implementation on Rust22Apache-2.0 streamable-uploaderstreamable-uploader6,491MIT OR Apache-2.0Command line utilities streambedStreambed core library components14,119Apache-2.0 streambed-codecCodecs and a typed wrapped for streambed CommitLog2,249Apache-2.0 streambed-confidantConfidant is a small library that implements a file-system-based secret store9,725Apache-2.0 streambed-confidant-cliA CLI for a file-system-based secret store that applies streambed-crypto to data3,578Apache-2.0 streambed-kafkaProvides commit log functionality to connect with the Kafka HTTP API7,780Apache-2.0 streambed-loggedLogged is a small library that implements a file-system-based commit log10,585Apache-2.0 streambed-logged-cliA CLI for a file-system-based commit log5,579Apache-2.0 streambed-patternsPatterns for working with streambed7,940Apache-2.0 streambed-storageFunctionality for loading an persisting structures7,836Apache-2.0 streambed-testA collection of utilities that facilitate unit and integration testing8,595Apache-2.0 streambed-vaultProvides an implementation of the Streambed secret store to be used with the Hashicorp Vault API7,685Apache-2.0 streamcatcherA thread-safe, shared (asynchronous), almost-lockless stream buffer.301,692MIT/Apache-2.0AsynchronousCaching streamcore-rust-sdkRust SDK for connecting to a StreamCore server via WebRTC + WHIP107MIT streamcore_chat_objectsHelper library for the StreamCore project4,025MIT streamcore_message_clientHelper library for the StreamCore project wrapping amqprs to make its use consistent across all services4,006MIT streamcraftGeneral purpose data/multimedia pipeline framework1,314GPL-3.0-or-later streamdal-detectiveData matcher library used by Streamdal WASM functions2,280MITParser implementationsWebAssembly streamdal-gjsonGet (and set) JSON values quickly9,558MIT streamdal-protosGenerated protobuf for rust used with `streamdal/server` components88,281MITDevelopment tools streamdal-transformJSON data transformation lib used by snitch components1,188MITEncoding streamdal-wasm-detectiveData matcher library used by Streamdal WASM functions15,458MITParser implementationsWebAssembly streamdal-wasm-transformJSON data transformation lib used by snitch components14,216MITData structuresEncoding streamdataSans-IO data stream decoding utilitites.8,201MITEncodingNetwork programming streamdeckElgato Stream Deck driver and command line interface42,735MPL-2.0 streamdeck-hid-rsHID Interface for Elgato Streamdeck devices2,851MIT streamdeck-homeassistantA library for integrating Elgato Stream Deck with Home Assistant that relies on streamdeck-oxide1,186MIT OR Apache-2.0API bindingsHardware support streamdeck-oxideA high-level framework for creating Stream Deck applications in Rust4,404MITAsynchronousGUI streamdeck-rsUnofficial Stream Deck SDK for Rust11,970MIT/Apache-2.0API bindingsGUI streamdigestAsync file hashing and digest calculation with progress reporting589MIT streamdownA streaming markdown renderer for modern terminals (Rust port of Streamdown)111MITCommand line utilitiesText processing streamdown-ansiANSI escape codes and terminal utilities for streamdown37,834MIT streamdown-configConfiguration loading and management for streamdown37,113MIT streamdown-coreCore types, traits, and error definitions for streamdown37,914MIT streamdown-parserStreaming markdown parser for streamdown37,572MIT streamdown-pluginPlugin system for streamdown extensibility213MIT streamdown-renderTerminal rendering engine for streamdown36,907MIT streamdown-syntaxSyntax highlighting for streamdown via syntect37,021MIT streamduck-actionsActions module for Streamduck project23,776non-standard streamduck-cliCLI client of the Streamduck project24,585non-standard streamduck-clientClient library of the Streamduck project25,754non-standard streamduck-coreCore library of the Streamduck project28,099non-standard streamduck-core-deriveDerive macros for the Streamduck project1,347non-standard streamduck-daemonDaemon of the Streamduck project26,050LGPL-2.1-only streamerStreamer is a handy tool deal with stream28,604MITNetwork programmingWeb programming streamer-rsBackend-agnostic async library for streaming audio and video, with GStreamer as the first implementation.18AGPL-3.0-onlyAsynchronousMultimedia streamerooCompilation of mini-frameworks & utilities for data-streaming applications13,158Apache-2.0 streamferStreaming inference server1,479MIT OR Apache-2.0MultimediaScience streamfixFIX FAST (FIX Adapted for Streaming) written in native Rust.23Apache-2.0 streamflowSolana program for streamflow.finance1,649AGPL-3.0-only streamflow-sdkRust SDK to interact with Streamflow protocol36,768MIT streamflow-timelockTimelock crate for Solana programs9,840AGPL-3.0-only streamflyA stream-oriented Pub/Sub framework1,491MIT streamforgeHigh-performance Kafka streaming toolkit with advanced filtering and transformation53Apache-2.0Command line utilitiesDatabase interfaces streamgenA tool for generating streams of data for testing and benchmarking.1,534MIT OR Apache-2.0Command line utilitiesDevelopment tools streamguiA minimal stream interface and navigation tool for Twitch.62MIT streamhistImplementation of streaming histogram4,297Apache-2.0AlgorithmsData structures streamhouseA strongly typed client for clickhouse1,529MIT OR Apache-2.0CachingConcurrency streamhouse-deriveThe derive macro crate for streamhouse1,965MIT OR Apache-2.0CachingConcurrency streamhubIt receives streams from publishers(rtmp/rtsp etc.) and send streams to subscribers(rtmp/rtsp/httpflv/hls)21,369MIT streamidCeramic StreamID2,717Apache-2.0 OR MIT streamiesMore features for your streams14,234MIT