All 305,250 crates, alphabetically

s3boltHigh-performance S3 file copy tool — concurrent, async, built in Rust40MITCommand line utilitiesFilesystem s3cA tool to view files in s31,626MIT OR Apache-2.0Command line utilities s3cliCLI-first S3 storage for developers and AI agents40MIT OR Apache-2.0Command line utilities s3compatS3 compatible object storage APIs6,870MIT s3cpA fast S3 file downloader1,506MIT OR Apache-2.0 s3ds3d is an S3 daemon for the Edge written in Rust. The goal of s3d is to provide a daemon for edge platforms (e.g. factory servers…5,437Apache-2.0Database implementationsFilesystem s3dlA high-performance tool that downloads files in parallel chunks to maximize bandwidth utilization727MITCommand line utilitiesNetwork programming s3duCommand line utility for showing space used in AWS S3 buckets10,477MIT OR Apache-2.0Command line utilitiesFilesystem s3ecFile sync daemon and CLI for an S3-compatible event server94MIT s3emA lightweight REST API gateway for S3-compatible object storage with idempotent uploads, SSE events, and JWT auth.18MIT s3etagCalculate S3 ETag for multipart uploads644MITCommand line utilitiesCryptography s3fcpFast file downloader with multi-part concurrent downloads from S3 and HTTP/HTTPS50MITCommand line utilitiesNetwork programming s3findA command line utility to walk an Amazon S3 hierarchy. s3find is an analog of find for Amazon S3.29,498BSD-2-ClauseCommand line utilities s3ftpRust FTP server using AWS S3 as a backend among other features20,920non-standardCommand line utilitiesFilesystem s3gAn S3 gateway — proxy that translates S3-compatible requests across diverse storage backends18Apache-2.0Network programming s3getDownload a single file from S3 using chunks20,414MIT s3graphSimple, Stupid & Slow Graph library.3,125MIT s3grepA fast, parallel grep tool for searching logs and unstructured content in AWS S3 buckets.1,779MITCommand line utilitiesFilesystem s3handlerAn s3 handler for s3rs nu-shell-s3-plugin122,126MITCommand-line interface s3invsyncAWS S3 Inventory-based backup tool with efficient incremental & versionId support1,480MITCommand line utilitiesFilesystem s3loggerA simple logger that logs to S33,929MIT s3ls-rsFast S3 object listing tool1,203Apache-2.0 s3lsioS3lsio is a command line utility for AWS S3 operations. It support V2 and V4 signatures. It also does benchmarking for S3. It can…12,542Apache-2.0 s3mCLI for streams of data in S3 buckets42,193BSD-3-ClauseCommand-line interfaceCommand line utilities s3m-coreReusable S3 client and streaming engine behind the s3m CLI123BSD-3-ClauseAPI bindingsAsynchronous s3monmonitor s3 buckets for missing files14,966BSD-3-ClauseCommand-line interfaceCommand line utilities s3navA terminal UI file browser for Amazon S341MITCommand line utilities s3p-cliCLI for BlockNet SВіP (encryptв†’erasureв†’merkle, fountain tools)553Apache-2.0Command line utilitiesCryptography s3p-coreBlockNet S³P core: chunking, AEAD, RS erasure, Merkle669Apache-2.0CryptographyEncoding s3plusA better-encapsulated S3 client library with a reqwest-style builder API14Apache-2.0FilesystemWeb programming::HTTP client s3putUpload a single file/stream to S3 using chunks16,549MIT s3qlQuery Language for S35,345LGPL-3.0 s3readerRead S3 object like local files with byte offsets14,148MITAPI bindingsFilesystem s3renameTool to mass-rename S3 keys3,037MIT/Apache-2.0 s3reqCLI to sign and send arbitrary HTTP requests to S3-compatible endpoints with AWS Signature V4.94MIT OR Apache-2.0AuthenticationCommand line utilities s3rmBulk remove object from S31,500GPL-3.0-or-laterCommand line utilities s3rm-rsFast Amazon S3 object deletion tool.1,402Apache-2.0AsynchronousCommand line utilities s3rsA s3 cli client with multi configs with different provider92,670MITCommand-line interface s3sS3 Service Adapter778,155Apache-2.0Web programmingWeb programming::HTTP server s3s-awsS3 service adapter integrated with aws-sdk-s3109,131Apache-2.0Web programmingWeb programming::HTTP server s3s-e2es3s test suite4,246Apache-2.0Web programmingWeb programming::HTTP server s3s-fsAn experimental S3 server based on file system611,642Apache-2.0Web programmingWeb programming::HTTP server s3s-modelS3 Protocol Model3,918Apache-2.0Web programmingWeb programming::HTTP server s3s-policyS3 Policy Language5,066Apache-2.0Web programmingWeb programming::HTTP server s3s-proxyS3 Proxy3,784Apache-2.0Web programmingWeb programming::HTTP server s3s-tests3s test suite5,808Apache-2.0Web programmingWeb programming::HTTP server s3sameCompare AWS S3 objects2,829MIT s3sbStore data streams on S3 keeping a number of lates backups2,778GPL-3.0-or-laterCommand line utilities s3shInteractive S3 shell with Unix-like commands and archive navigation146MITCommand line utilitiesFilesystem s3syncReliable, flexible, and fast synchronization tool for S3.96,073Apache-2.0AsynchronousCommand line utilities s3tAn S3 compatibility test suite — verify any S3-compatible storage service16Apache-2.0Development tools::Testing s3tuiSimple TUI application for multiple s3 account operations7,920MITAsynchronousCommand line utilities s3ueezeDownload and merge JSON files from S3612AGPL-3.0-or-later s3uplil fella putting files into buckets63MIT s3uriAWS S3 URIs5,917MIT s3util-rsTools for managing Amazon S3 objects and buckets1,545Apache-2.0AsynchronousCommand line utilities s3v4Library for signing requests and URLs using AWS' S3 version 4 protocol.13,146BSD-3-ClauseAuthenticationWeb programming s3vectors-metadata-filterA flexible and efficient Rust library for filtering data using S3 Vectors Metadata Filter.23MITData structures s3vfsA library for exposing structured data as an S3-compatible interface3,879MIT s3wf2The official implementaion of S3WF2(ShortStoryServer Writer's Format v2).1,713Apache-2.0 s3zS3 ops, but fearlessly fast!36MITAsynchronousNetwork programming s4Simpler Simple Storage Service: high-level API extensions for Rusoto's S3Client28,122LGPL-3.0+ s4-codecS4 (Squished S3) — pluggable GPU/CPU compression codec layer (nvCOMP zstd / Bitcomp, CPU zstd).896Apache-2.0CompressionNetwork programming s4-codec-pyPython (pyo3) bindings for s4-codec — in-process CPU compression (zstd + gzip) for ML / ETL pipelines. GPU codecs are not exposed…266Apache-2.0 s4-configS4 (Squished S3) — config types and loader for the GPU-accelerated S3 gateway.823Apache-2.0CompressionNetwork programming s4-serverS4 — Squished S3 — GPU-accelerated transparent compression S3-compatible storage gateway (cargo install s4-server installs the…571Apache-2.0CompressionNetwork programming s4607Encoding and decoding of STANAG 4607, the NATO standard for sharing radar information.972non-standard s4m-media-packagerA Rust library for fragmenting and packaging multi-resolution video files into DASH and HLS outputs using FFmpeg and Bento4.62Apache-2.0 s5Simple equation solver written in Rust, built for solving some homework-style problems in orbital mechanics2,059MIT s50600822nothing1,618MIT OR Apache-2.0 s5_blobsBlob management and networking for S5295MIT OR Apache-2.0 s5_cliCommand line interface for the S5 decentralized storage network39MIT OR Apache-2.0 s5_coretypes and traits shared by all S5 crates1,302MIT OR Apache-2.0 s5_fsContent-addressed filesystem abstraction for S5583MIT OR Apache-2.0 s5_fs_localLocal filesystem backup and restore for S5 FS V225MIT OR Apache-2.0 s5_fs_v2Unified Node FS5 filesystem (V2)29MIT OR Apache-2.0 s5_fuseFUSE filesystem implementation for S5179MIT OR Apache-2.0 s5_importer_httpHTTP importer for S5154MIT OR Apache-2.0 s5_importer_localLocal filesystem importer for S5157MIT OR Apache-2.0 s5_nodeServer and orchestration logic for S5 nodes177MIT OR Apache-2.0 s5_node_apiS5 node API — RPC protocol, config types, and client for communicating with an S5 node23MIT OR Apache-2.0 s5_registryRegistry service for S5289MIT OR Apache-2.0 s5_registry_redbRedb-backed registry implementation for S523MIT OR Apache-2.0 s5_registry_storeRegistry implementation backed by a BlobStore23MIT OR Apache-2.0 s5_store_fjallFjall LSM-tree blob store for S5 with KV separation23MIT OR Apache-2.0 s5_store_indexdindexd-backed Store for S5: per-path uploads to Sia hosts via sia_storage::Sdk23MIT OR Apache-2.0 s5_store_localLocal filesystem blob storage backend for S5711MIT OR Apache-2.0 s5_store_local_linksReference local files by hash without copying to blob store23MIT OR Apache-2.0 s5_store_memoryIn-memory blob storage backend for S5709MIT OR Apache-2.0 s5_store_packingPack-many-small-blobs-into-one decorator Store for S525MIT OR Apache-2.0 s5_store_s3S3-compatible blob storage backend for S5295MIT OR Apache-2.0 s5_store_siaSia-compatible blob storage backend for S5297MIT OR Apache-2.0 s5_vupVup Vault — personal E2EE backup, sync, archive, share and mount built on S512MIT OR Apache-2.0 s5lshared library for s5x & s5t crates39MIT s5tclient for s5x crate18MIT s5xsocks5 proxy server21MIT s6-configsimple configuration tool for s65,345MITCommand line utilities s6nS6n an S3-compatible object storage for smbCloud.34Apache-2.0Command-line interfaceCommand line utilities s7A simple library that can be used to communicate with Siemens S7 family PLC devices18,398non-standard s7-clientcopt protocols4,778non-standard s7-comms7 comm protocols5,321non-standard s7-connectorA Rust library for connecting to Siemens S7 PLCs81Apache-2.0API bindingsHardware support s7-sysRust bindings to s7 Scheme C API8,702MITExternal FFI bindings s7cmdReliable, flexible, and fast command-line tool for Amazon S3368Apache-2.0Command line utilitiesFilesystem s7commplusRust port of the S7CommPlusDriver: TLS-wrapped S7CommPlus driver for Siemens S7-1200/1500 PLCs25LGPL-3.0-or-later AND MITNetwork programming s8Download media or send API requests4,442OSL-3.0 s80Terminal-native latency/jitter visualizer — self-clocked ICMP ping-pong, colored !!! ticks15MIT s8nUnified package & file manager TUI with color themes, fuzzy search, and multi-PM support87GPL-3.0Command line utilities s949_criando_bibliotecaprimeira Biblioteca827MIT s9_websocketA simple client library for blocking and non-blocking WebSockets.38MIT OR Apache-2.0Network programmingWeb programming::WebSocket s_utils for string7,311MulanPSL-2.0 s_allocAllocator library911MIT OR Apache-2.0 s_app_dirA library for getting configuration directory and temporary directory path with app name.4,578MIT s_curvePackage to generate S-Curve trajectories for robotics and similar applications13,040MIT OR Apache-2.0MathematicsScience::Robotics s_minigreps_minigrep is a project from rust book.1,519MIT s_norA Very Simple To Use Encryption Algorithm * Not Ment For Professional Use2,569MIT s_rustadd1,578MIT s_test_fixtures_test_fixture or simple test fixture is a macro library to implement test fixture with no hassle11,473MIT s_text_input_ftext input format12,931MIT s_text_input_f-parserparser for sineptic text input format7,541MIT saSimple Rust macro to assert constant expressions7,459BSL-1.0No standard library sa-calculateThis is calculate library3,680Apache-2.0 sa-isThe SA-IS algorithm for suffix array construction.1,066MITAlgorithmsData structures sa-ordPure Rust implementation of the Suffix Array by Induced Sorting algorithm.1,563non-standardAlgorithmsScience sa-token-adapterAdapter traits for sa-token-rust framework integration6,646MIT OR Apache-2.0AuthenticationWeb programming sa-token-coreCore library for sa-token-rust, a powerful authentication and authorization framework6,132MIT OR Apache-2.0AuthenticationWeb programming sa-token-macroProcedural macros for sa-token-rust5,742MIT OR Apache-2.0AuthenticationWeb programming sa-token-plugin-actix-webActix-web framework integration for sa-token-rust (facade over versioned bindings)1,884MIT OR Apache-2.0AuthenticationWeb programming sa-token-plugin-actix-web-coreFramework-agnostic core types for sa-token actix-web integration234MIT OR Apache-2.0 sa-token-plugin-actix-web-v4Actix-web 4.x bindings for sa-token-rust144MIT OR Apache-2.0 sa-token-plugin-actix-web-v5Placeholder for future actix-web 5.x bindings168MIT OR Apache-2.0 sa-token-plugin-axumAxum framework integration for sa-token-rust - All-in-one package3,896MIT OR Apache-2.0AuthenticationWeb programming sa-token-plugin-gothamGotham framework integration for sa-token-rust (facade over versioned bindings)568MIT OR Apache-2.0AuthenticationWeb programming sa-token-plugin-gotham-coreFramework-agnostic core types for sa-token Gotham integration166MIT OR Apache-2.0 sa-token-plugin-gotham-v074Gotham 0.7.x bindings for sa-token-rust127MIT OR Apache-2.0 sa-token-plugin-ntexNtex framework integration for sa-token-rust (facade over versioned bindings)567MIT OR Apache-2.0AuthenticationWeb programming sa-token-plugin-ntex-coreFramework-agnostic core types for sa-token ntex integration162MIT OR Apache-2.0 sa-token-plugin-ntex-v212Ntex 2.12.x bindings for sa-token-rust125MIT OR Apache-2.0 sa-token-plugin-poemPoem framework integration for sa-token-rust - All-in-one package1,590MIT OR Apache-2.0AuthenticationWeb programming sa-token-plugin-rocketRocket framework integration for sa-token-rust (facade over versioned bindings)1,567MIT OR Apache-2.0AuthenticationWeb programming sa-token-plugin-rocket-coreFramework-agnostic core types for sa-token Rocket integration154MIT OR Apache-2.0 sa-token-plugin-rocket-v05Rocket 0.5.x bindings for sa-token-rust116MIT OR Apache-2.0 sa-token-plugin-salvoSalvo framework integration for sa-token-rust (facade over versioned bindings)638MIT OR Apache-2.0AuthenticationWeb programming sa-token-plugin-salvo-coreFramework-agnostic core types for sa-token Salvo integration185MIT OR Apache-2.0 sa-token-plugin-salvo-v079Salvo 0.79.x bindings for sa-token-rust146MIT OR Apache-2.0 sa-token-plugin-tideTide framework integration for sa-token-rust - All-in-one package567MIT OR Apache-2.0AuthenticationWeb programming sa-token-plugin-warpWarp framework integration for sa-token-rust - All-in-one package1,569MIT OR Apache-2.0AuthenticationWeb programming sa-token-rustA powerful Rust authentication and authorization framework819MIT OR Apache-2.0AuthenticationWeb programming sa-token-storage-databaseDatabase storage implementation for sa-token-rust (sqlx + PostgreSQL)2,693MIT OR Apache-2.0AuthenticationWeb programming sa-token-storage-memoryIn-memory storage implementation for sa-token-rust6,096MIT OR Apache-2.0AuthenticationWeb programming sa-token-storage-redisRedis storage implementation for sa-token-rust3,656MIT OR Apache-2.0AuthenticationWeb programming sa3p-engineSans-IO execution engine for SA3P operator instructions.390MITCommand-line interfaceDevelopment tools sa3p-host-implLocal filesystem and terminal host backends for sa3p-engine.311MITCommand-line interfaceDevelopment tools sa3p-parserStreaming XML-style parser for SA3P operator commands.536MITParser implementationsText processing sa3p-protocolBinary framing and multiplexing primitives for SA3P transports.149MITEncodingNetwork programming saaWord-sized low-level synchronization primitives providing both asynchronous and synchronous interfaces.2,240,020Apache-2.0AsynchronousConcurrency saa-authCustom credentials built on top of curves and their verification logic for smart account auth16,990MIT saa-commonCommon types and utilities for smart account auth57,306MIT saa-cryptoCryprography related logic of smart account auth9,442MIT saa-curvesCryptographic curves for smart account auth49,912MIT saa-customCustom credentials built on top of curves and their verification logic for smart account auth34,873MIT saa-macros-protoProcedural macros for saa-schema51,833MIT saa-passkeysCustom credentials built on top of curves and their verification logic for smart account auth4,717MIT saa-proto-coreProcedural macros of saa-schema for wasm5,728MIT saa-proto-cosmwasmProcedural macros of saa-schema for cosmwasm504MIT saa-proto-solanaProcedural macros of saa-schema for wasm2,416MIT saa-proto-substrateProcedural macros of saa-schema for wasm2,422MIT saa-proto-wasmProcedural macros of saa-schema for wasm4,703MIT saa-schemaMacros and serialization utlities for various blockchain based virtual machines56,457MIT saa-wasmAuthentication library for smart accounts of CosmWasm10,763MIT saa-wasm-protosProcedural macros of of cw-auth1,311MIT saa-wasm-typesAuthentication library for smart accounts of CosmWasm2,337MIT saadIt provides core capabilities for building artificial intelligence agents.64MIT/Apache-2.0 saalWrappers for the Standardized Astrodynamics Algorithms Library (SAAL)1,823MIT saas-rs-cliThe SaaS RS CLI6,008MIT saas-rs-sdkThe SaaS RS SDK16,748MITAPI bindings saas-zmqZeroMQ tools by using Publish-Federation.4,568MIT OR Apache-2.0 saasaparilla_notification_commona crate containing the common types and utilities for the saasaparilla_notification project1,654GPL-3.0-or-later saasexpressA low-code enterprise integration framework for microservice orchestration363Apache-2.0 saasexpress-coreA low-code enterprise integration framework for microservice orchestration854Apache-2.0 saasexpress-fakerA low-code enterprise integration framework for microservice orchestration544Apache-2.0 saasexpress-tenantsMulti-tenant capabilitity546Apache-2.0 sabA simple S3 backup tool2,907MITCommand line utilities sabanaA short description of my package1,622Apache-2.0 sabaton-mwSabaton Middleware4,968Apache-2.0 sabbaticalSabbatical!3,157MIT OR Apache-2.0 saberScAlaBle Estimator Regressor for heritability estimation4,549Apache-2.0 saber-cwSABER: GPU-accelerated Smith-Waterman homology search with BLAST-like output14CC-BY-NC-4.0Command line utilitiesScience saber-redeemer-ntokenNova finance nToken5,265Apache-2.0 saber-rsDaily tool library1,528MIT OR Apache-2.0 saber-swSABER: GPU-accelerated Smith-Waterman homology search with BLAST-like output35CC-BY-NC-4.0Command line utilitiesScience saberdbA blazingly fast, simple JSON database for Rust47MITAsynchronousDatabase interfaces saberrsA library for interfacing with Dimension Engineering's Sabertooth motor drivers.5,915MIT OR Apache-2.0Embedded developmentHardware support sabiA rust like language with a stack based vm1,878GPL-3.0-only sabi-jpSimple program for learning Hiragana and Katakana1,494AGPL-3.0 sabi-rustA small framework to separate logics and data accesses for Rust application.5,247MITAsynchronousDevelopment tools sabi-tuiTerminal AI agent with ReAct pattern - execute shell commands, run Python, analyze images103MITCommand line utilitiesDevelopment tools sabi_deriveDerive macros for replication features in sabi1,580MIT OR Apache-2.0Game developmentNetwork programming sabi_redisThe sabi data access library for Redis in Rust869MITDatabase interfaces sabicomNES emulator4,167MITEmulators