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.
saorsa-gossip-pubsubPub/sub for Saorsa Gossip: Plumtree epidemic broadcast with EAGER/IHAVE/IWANT20,198MIT OR Apache-2.0
saorsa-gossip-rendezvousRendezvous shards for global findability in Saorsa Gossip15,396MIT OR Apache-2.0
saorsa-gossip-runtimeHigh-level runtime for assembling Saorsa gossip components10,450MIT OR Apache-2.0
saorsa-gossip-simulatorDeterministic network simulator for testing Saorsa Gossip protocols558MIT OR Apache-2.0
saorsa-gossip-transportQUIC transport for Saorsa Gossip with ant-quic, NAT traversal, and stream multiplexing22,559MIT OR Apache-2.0
saorsa-gossip-typesCore types for Saorsa Gossip: TopicId, PeerId, MessageHeader, and wire format23,609MIT OR Apache-2.0
saorsa-logicPure logic crate for Saorsa network - zkVM compatible, no_std1,528MIT OR Apache-2.0
saorsa-mlsExperimental Message Layer Security (MLS)-inspired library for P2P secure group communication15,286MIT OR Apache-2.0
saorsa-nodePure quantum-proof network node for the Saorsa decentralized network145MIT OR Apache-2.0
saorsa-pqcPost-Quantum Cryptography library for Saorsa Labs projects106,456MIT OR Apache-2.0
saorsa-rspsRoot-Scoped Provider Summaries using Golomb Coded Sets for P2P DHT15,009AGPL-3.0
saorsa-sandboxHost sandbox planning and probing for x0x-symphony runners.130AGPL-3.0-or-later
saorsa-sealThreshold sealing for group data in the Saorsa network2,304MIT OR Apache-2.0
saorsa-transportQUIC transport protocol with advanced NAT traversal for P2P networks9,228MIT OR Apache-2.0
saorsa-tuiRetained-mode, CSS-styled terminal UI framework207MIT OR Apache-2.0
saorsa-webrtcWebRTC implementation over ant-quic transport with DHT-based signaling2,603AGPL-3.0
saorsa-webrtc-audioAudio capture and playout (cpal) for Saorsa WebRTC — 20 ms PCM framing, no DSP (headset-first)9AGPL-3.0
saorsa-webrtc-cliCommand-line interface for Saorsa WebRTC371AGPL-3.0
saorsa-webrtc-codecsVideo and audio codecs for Saorsa WebRTC3,891AGPL-3.0
saorsa-webrtc-coreCore WebRTC implementation over ant-quic transport3,703AGPL-3.0
saorsa-webrtc-ffiFFI bindings for Saorsa WebRTC368AGPL-3.0
saorsa-webrtc-tauriTauri plugin for Saorsa WebRTC369AGPL-3.0
sapA small, simple and sweet argument parser for Rust6,270Apache-2.0
sap-astThe abstractact syntax tree crate for the SAP programming language3,822MIT OR Apache-2.0
sap-cliThe command line interface for the SAP programming language5,230MIT OR Apache-2.0
sap-interpreterThe interpreter crate for the SAP programming language5,701MIT OR Apache-2.0
sap-lexerThe lexer crate for the SAP programming language4,042MIT OR Apache-2.0
sap-odata-cliCommand-line SAP OData explorer: service discovery, metadata browsing, queries, annotations lint, service health checks, offline…17MIT
sap-odata-coreSAP OData engine: catalog discovery, V2/V4 metadata parsing, annotations, Fiori-readiness lint, query building, auth/session…24MIT
sap-parserThe parser crate for the SAP programming language3,482MIT OR Apache-2.0
sap-rsA pure Rust implementation of the Session Announcement Protocol8,623AGPL-3.0-or-later
sap-scriptingA Rust interface to the SAP Scripting COM objects.15,403MIT
sap-sharedThe shared crate for the SAP programming language4,348MIT OR Apache-2.0
saphirFully async-await http server framework130,420MIT
saphir-cliCLI utility for the Saphir web framework18,810MIT
saphir-cookieCrate for parsing HTTP cookie headers and managing a cookie jar. Supports signed
and private (encrypted + signed) jars.37,071MIT/Apache-2.0
saphir_macroMacro generation for http server framework34,752MIT
saphireThe Saphire Project1,289MIT
saphyrA fully YAML 1.2 compliant YAML library1,575,107MIT OR Apache-2.0
saphyr-benchUtilities to benchmark saphyr1,532MIT
saphyr-parserA fully YAML 1.2 compliant YAML library2,182,369MIT OR Apache-2.0
saphyr-parser-bwSaphyr-parser with changes from Bourumir Wyngs to be used in serde-saphyr. Do not use this crate, use granit-parser2,005,886MIT OR Apache-2.0
saphyr-serdetmp1,559MIT
sapi-liteA simplified wrapper around Microsoft's Speech API (SAPI) library4,649Apache-2.0
sapidTBD.1,246MIT OR Apache-2.0
sapiensCore - Sapiens19,578MIT/Apache-2.0
sapiens-rsA few functions and project templates to wrap the Sapiens C API in a Rust API1,735MIT
sapiens-sysRaw FFI bindings to the Sapiens C modding API4,051MIT
sapiens_botThe discord bot - Sapiens10,826MIT/Apache-2.0
sapiens_cliThe cli - Sapiens15,465MIT/Apache-2.0
sapiens_deriveThe macro - a simple bot to conquer the world14,395MIT/Apache-2.0
sapiens_expExperiments - Sapiens8,614MIT/Apache-2.0
sapiens_toolsThe tools - Sapiens18,522MIT/Apache-2.0
sapient-backends-cpuPure-Rust CPU execution backend for the SAPIENT inference engine245GPL-3.0-only
sapient-backends-metalApple MLX / Metal GPU backend for the SAPIENT inference engine (Apple Silicon)160GPL-3.0-only
sapient-cliCommand-line tool and HTTP server for the SAPIENT inference engine87GPL-3.0-only
sapient-coreCore types, tensor, DType, buffer, and error handling for SAPIENT324GPL-3.0-only
sapient-generateText generation for SAPIENT — Pipeline::from_pretrained, KV cache, greedy/top-p/top-k sampling, streaming125GPL-3.0-only
sapient-hubHuggingFace Hub client for SAPIENT — download any model with one call176GPL-3.0-only
sapient-ioModel format support: ONNX, GGUF, Safetensors for SAPIENT223GPL-3.0-only
sapient-irIntermediate representation, compute graph, op types, and optimisation passes for SAPIENT305GPL-3.0-only
sapient-modelsPre-built LLM architecture graph builders for SAPIENT — Llama, Mistral, Phi, Gemma, GPT-2, BERT, Qwen152GPL-3.0-only
sapient-rsRust bindings for the SAPIENT / BSI Flex 335 protobuf message schemas419MIT OR Apache-2.0
sapient-runtimeSession management, model loading pipeline, and inference orchestration for SAPIENT153GPL-3.0-only
sapient-schedulerBatching scheduler and async executor for the SAPIENT inference engine181GPL-3.0-only
sapient-telemetryStructured tracing, metrics, and profiling for SAPIENT (OpenTelemetry-compatible)174GPL-3.0-only
sapient-tokenizersHuggingFace-compatible tokenizers for SAPIENT — BPE, WordPiece, SentencePiece, chat templates150GPL-3.0-only
sapioA programming framework for bitcoin smart contracts.7,456MPL-2.0
sapio-baseSapio Base functionalities and trait definitions.10,486MPL-2.0
sapio-bitcoinGeneral purpose library for using and interoperating with Bitcoin and other cryptocurrencies, with extensions for Sapio.42,336CC0-1.0
sapio-cliA Command Line Interface for interacting with Sapio Contracts2,791MPL-2.0
sapio-contribUser submitted staging ground for contracts and utilities made for Sapio.5,556MPL-2.0
sapio-ctv-emulator-traitEmulator Trait for mocking out CTV with other logic, trait separate to avoid pulling in tokio to compiler9,027MPL-2.0
sapio-frontAn interface for an interactive Sapio compilation session4,298MPL-2.0
sapio-miniscriptMiniscript: a subset of Bitcoin Script designed for analysis, Sapio extended edition (supports BIP-119 OP_CTV)33,590CC0-1.0
sapio-psbtUtilities for working with Partially Signed Bitcoin Transactions (psbts)1,492MPL-2.0
sapio-secp256k1Rust wrapper library for Pieter Wuille's `libsecp256k1`. Implements ECDSA and BIP 340 signatures for the SECG elliptic curve…42,255CC0-1.0
sapio-secp256k1-sysFFI for Pieter Wuille's `libsecp256k1` library.16,606CC0-1.0
sapio-toolsCode for functionality required to create sapio contracts, but does not need to be depended on by the compiler internals (e.g.,…1,584MPL-2.0
sapio-traitA programming framework for bitcoin smart contracts.3,034MPL-2.0
sapio-wasm-pluginLibarary for building client/host sapio plugin bindings3,634MPL-2.0
sapio-wsWebsocket bindings for sapio-frontend2,806MPL-2.0
sapio_macrosA programming framework for bitcoin smart contracts.6,820MPL-2.0
saplingRust-native tree-sitter55MIT
sapling-atomicfileAtomically write a file with retries.5,254MIT
sapling-configmodelConfiguration types used by Sapling.1,206MIT
sapling-cryptoCryptographic library for Zcash Sapling648,143MIT OR Apache-2.0
sapling-crypto_ceCryptographic library for Zcash Sapling with more content65,699MIT/Apache-2.0
sapling-dagAn implementation of a DAG used for source control.4,344MIT
sapling-dag-typesA subset of types used by sapling-dag4,567MIT
sapling-dev-loggerPrint or examine tracing output in unit tests.1,442MIT
sapling-drawdagParse an ASCII DAG into graph edges.4,839MIT
sapling-hgtimeParse time from strings.979MIT
sapling-indexedlogAppend-only on-disk storage with integrity checks and radix tree indexing.4,548MIT
sapling-lazystrThin abstraction for maybe lazily generated str.1,670MIT
sapling-mincodeBincode-like serialization with VLQ encoded integers.4,582MIT
sapling-minibenchMinimal benchmark library.1,215MIT
sapling-minibytesShared reference-counted bytes and str with zero-copy slicing support.6,439MIT
sapling-nonblockingCall non-blocking async Rust from non-async Rust.4,576MIT
sapling-renderdagRender a DAG into ASCII or Unicode text.557,065MIT
sapling-rewrite-macrosProc macros to rewrite code used by Sapling.1,659MIT
sapling-streampagerstreampager is a pager for command output or large files2,295,305MIT
sapling-tree-pattern-matchPattern match for tree structures.1,875MIT
sapling-utilMisc utilities used by Sapling.1,430MIT
sapling-vlqencodingVLQ encoding (https://en.wikipedia.org/wiki/Variable-length_quantity).5,027MIT
sappCore library for Sapp. Sapp is a simple sprite sheet preprocessor that allows mirroring and copying tiles based on a…2,312MIT
sapp-androidPart of miniquad rendering library.
Native bindings to slightly modified sokol-app.235,787MIT/Apache-2.0
sapp-cliSapp is a simple sprite sheet preprocessor that allows mirroring and copying tiles based on a configuration file1,553MIT
sapp-console-logA logging facility for in-browser `sapp-wasm`-based games/apps5,504MIT/Apache-2.0
sapp-darwinPart of miniquad rendering library.
Native bindings to a slightly modified version of sokol-app.194,685MIT/Apache-2.0
sapp-dummyPart of miniquad rendering library.
Stub sapp definitions.146,070MIT/Apache-2.0
sapp-iosPart of miniquad rendering library.
Native bindings to a slightly modified version of sokol-app.120,608MIT/Apache-2.0
sapp-jsutilsHelper functions for working with js objects in miniquad based apps.110,104MIT/Apache-2.0
sapp-kmsPart of miniquad rendering library.
Orignally this was a sokol-app C code transpiled to rust with c2rust and partially rewritten…4,049MIT/Apache-2.0
sapp-linuxPart of miniquad rendering library.
Orignally this was a sokol-app C code transpiled to rust with c2rust and partially rewritten…239,104MIT/Apache-2.0
sapp-wasmPart of miniquad rendering library.
Binding and JS implementation of GL and sokol-app API.212,981MIT/Apache-2.0
sapp-windowsPart of miniquad rendering library.
Native bindings to slightly modified sokol-app.253,006MIT/Apache-2.0
sapperA web framework designed for easy use.15,631MIT
sapper_bodyBody parsing module for sapper web framework.7,064MIT
sapper_loggerBasic logger module for sapper web framework.7,075MIT
sapper_queryQuery parsing module for sapper web framework.7,097MIT
sapper_sessionSession plugin for sapper framework.8,605MIT
sapper_stdWrappers for rapid coding for sapper web framework.16,395MIT
sapper_tmplTemplate module for sapper web framework.8,544MIT
sapphireA WIP game engine1,656MIT OR Apache-2.0
sapphire-agentA personal AI assistant agent with Matrix/Discord channels, Anthropic backend, and a sapphire-workspace memory layer264MIT OR Apache-2.0
sapphire-agent-apiClient library and shared types for sapphire-agent264MIT OR Apache-2.0
sapphire-agent-rpcClient library and shared types for sapphire-agent's RPC surface106MIT OR Apache-2.0
sapphire-callStandalone CLI client for sapphire-agent164MIT OR Apache-2.0
sapphire-call-cliStandalone CLI / voice-satellite client for sapphire-agent31MIT OR Apache-2.0
sapphire-call-coreShared config + identity helpers for sapphire-call CLI / desktop clients55MIT OR Apache-2.0
sapphire-framework-retrieveDocument retrieval and semantic search library with a pure-Rust redb+tantivy backend (SQLite/LanceDB optional)18MIT OR Apache-2.0
sapphire-framework-syncGit-based workspace synchronization library18MIT OR Apache-2.0
sapphire-framework-trackFile-type-agnostic mtime-based file-change detection19MIT OR Apache-2.0
sapphire-framework-workspaceWorkspace management library for indexing, search, and sync of file-based documents16MIT OR Apache-2.0
sapphire-hashA recursive, performant file hash calculator.4,661MIT
sapphire-hash-coreThe core of sapphire-hash.5,045MIT
sapphire-journalMarkdown-based task and note manager that keeps your data alive as plain text - timeless like fossils82MIT OR Apache-2.0
sapphire-journal-cliMarkdown-based task and note manager that keeps your data alive as plain text - timeless like fossils20MIT OR Apache-2.0
sapphire-journal-coreMarkdown-based task and note manager that keeps your data alive as plain text - timeless like fossils276MIT OR Apache-2.0
sapphire-journal-dioxusMarkdown-based task and note manager that keeps your data alive as plain text - timeless like fossils19GPL-3.0-or-later
sapphire-journal-mcpMCP server library for sapphire-journal51MIT OR Apache-2.0
sapphire-langGradually typed scripting language where every value is an object and types are optional, checked at runtime49MIT
sapphire-retrieveDocument retrieval and semantic search library with SQLite (FTS5/sqlite-vec) and LanceDB backends1,522MIT OR Apache-2.0
sapphire-retrieve-cliMarkdown-based task and note manager that keeps your data alive as plain text - timeless like fossils33MIT OR Apache-2.0
sapphire-syncGit-based workspace synchronization library1,389MIT OR Apache-2.0
sapphire-trackFile-type-agnostic mtime-based file-change detection16MIT OR Apache-2.0
sapphire-workspaceWorkspace management library for indexing, search, and sync of file-based documents1,317MIT OR Apache-2.0
sapsCore library for the SAP framework1,335MIT
saps-background-taskProcedural macro for defining background task functions778MIT
saps-db-embedded-pool-macroProcedural macro for defining sqlx PostgreSQL connection pools backed by an embedded PostgreSQL instance365MIT
saps-db-pool-macroProcedural macro for defining PostgreSQL connection pools892MIT
saps-db-txProcedural macro for database transaction handling884MIT
saps-frontend-macroProcedural macro packaging the frontend850MIT
saps-test-macroProcedural macro for database-backed test scaffolding904MIT
sapterMinesweeper for terminals2,687MIT
saptestA library for testing Super Auto Pets teams.20,456MIT
saqAgile cryptographic meta-library1,596AGPL-3.0
saqib_funMy first library1,731MIT
saqifA simple application to take screenshots of given URLs1,464MIT
sarSynthetic Aperture Radar image formation and processing utilities1,901MIT
sar-cliA CLI tool for SymbolArt (SAR) files from Phantasy Star Online 2.611MIT
sar-coreA Rust library for parsing and rendering SymbolArt (SAR) files from Phantasy Star Online 2.1,451MIT
sarareserved1,569Apache-2.0
sara-cliCLI for Sara - Requirements Knowledge Graph729Apache-2.0
sara-coreCore library for Sara - Requirements Knowledge Graph CLI871Apache-2.0
sara-tasksSara — folder-aware task manager193MIT
sara_ecsA simple ecs library made for study purposes.3,068Apache-2.0
sarascriptA declarative scripting language for HTML web development1,456MIT OR Apache-2.0
sarcA library for working with Nintendo SARC files for Wii U, 3ds and Switch13,752MIT
sarc-rsA simple to use library for parsing and creating Nintendo SARC files in Rust10,661GPL-3.0-or-later
sarcasmSaRcAsM tExT creation and validation library.1,781MIT
sarcasm-utilsSaRcAsM tExT creation and validation library.2,751MIT
sarchiveArchival tool for slurm job scripts18,057MIT
sardineSecure Remote Delegation (SRD) Authentication Protocol32,571MIT/Apache-2.0
sardonyxHome automation platform, based on the Amethyst game engine2,591MIT/Apache-2.0
sardonyx_animationAnimation support for sardonyx2,618MIT/Apache-2.0
sardonyx_assetsAsynchronous asset management for automation engines.2,684MIT/Apache-2.0
sardonyx_audioAudio support for sardonyx2,801MIT/Apache-2.0
sardonyx_configLoading from .ron files into Rust structures with defaults to prevent hard errors.2,627MIT/Apache-2.0
sardonyx_controlssardonyx controls2,645MIT/Apache-2.0
sardonyx_coresardonyx core2,744MIT/Apache-2.0
sardonyx_derivesardonyx derive4,051MIT/Apache-2.0
sardonyx_errorInternal error handling for sardonyx2,721MIT/Apache-2.0
sardonyx_gltfGLTF asset loading2,599MIT/Apache-2.0
sardonyx_inputInput rebinding2,654MIT/Apache-2.0
sardonyx_localeLocalisation bindings.2,695MIT/Apache-2.0
sardonyx_networksardonyx networking crate2,535MIT/Apache-2.0
sardonyx_rendyHigh-level rendering engine with multiple backends2,647MIT/Apache-2.0
sardonyx_testsardonyx test utilities crate2,573MIT/Apache-2.0
sardonyx_toolsDevelopment tools for Sardonyx1,329MIT/Apache-2.0
sardonyx_uisardonyx UI crate2,614MIT/Apache-2.0
sardonyx_utilssardonyx utils2,640MIT/Apache-2.0
sardonyx_windowWindowing support for sardonyx engine.2,682MIT/Apache-2.0
sare-cliCommand-line interface for the SARE encryption standard.633MIT OR Apache-2.0
sare-coreCore library for the SARE encryption standard.1,035MIT OR Apache-2.0
sare-libHybrid post-quantum encryption library providing SARE standard primitives and APIs.886MIT OR Apache-2.0
sarekA work-in-progress, experimental neural network library utilizing TensorFlow Keras1,843MIT/Apache-2.0
sarektA rendering engine based on Vulkan, but capable of being expanded to other graphics API backends such as Metal or D3D127,114Apache-2.0
sargaSaga pattern server for Rust1,240AGPL-3.0-or-later