All 305,250 crates, alphabetically

zawZero-allocation WebAssembly communication protocol for Rust1,028Apache-2.0API bindingsNo standard library zawgl-clientZawgl Graph Database Client15,917MIT zawgl-coreZawgl Graph Core Library15,047MIT zawkAn efficient Awk-like language implementation by Rust with stdlib29,597MIT OR Apache-2.0Command line utilitiesText processing zazcross-platform textual UI toolkit with bindings for Rust, C++, Zig and etc604MIT zazu-sdkRust SDK for the Zazu API35MIT zba zip blog3,107CDDL-1.1Command line utilities zbarRust Wrappers for zbar barcode library.2,340LGPL-3.0 zbar-packSafe Rust bindings for ZBar barcode scanner with vendored static linking614LGPL-2.1-or-laterComputer visionMultimedia zbar-rsHigh-level rust bindings zo the zbar library13,930LGPL-2.1API bindingsExternal FFI bindings zbar-rustHigh-level and low-level ZBar binding for the Rust language.112,928LGPL-2.1EncodingExternal FFI bindings zbar-srcBundled ZBar C library source code for static linking926LGPL-2.1-or-later zbar-sysLow-level FFI bindings for ZBar barcode scanner library762LGPL-2.1-or-later zbarsHigh-level rust bindings zo the zbar library5,369LGPL-2.1API bindingsExternal FFI bindings zbase32Implementation of zbase32.462,271LGPL-3.0+ zbenchCompare command performance using Linux hardware counters (Linux-only)43MITCommand line utilitiesDevelopment tools::Profiling zbessel-rs[DEPRECATED: Use complex-bessel instead] A Rust binding for the zbessel library providing complex Bessel functions and Airy…1,642MITMathematicsScience zbiko_artJust an example project I used to try out publishing to crates.io2,190MIT OR Apache-2.0 zbinZero-copy binary trait for compio / compio 的零拷贝二进制 trait217MulanPSL-2.0AsynchronousDevelopment tools zblobGeneric resumable chunked blob & directory transfer over Zenoh (progress, SHA-256, resume)74MITFilesystemNetwork programming zbotzmail CLI · agent-native git + envelope client · the sovereign interface for the zmail.bot forge25MITCommand line utilitiesNetwork programming zboxZboxFS is a zero-details, privacy-focused in-app file system.61,461Apache-2.0CryptographyFilesystem zbqLinux SPMC zero-copy shared-memory IPC queue, with optional FD passing330BSDData structures zbq-sysSPMC zero-copy IPC queue700BSDData structures zbrZSH abbreviations1,580MIT zbuf“Zero-copy” string and bytes buffers5,830MIT/Apache-2.0 zbusAPI for D-Bus communication66,230,904MITOperating systems::Unix APIs zbus-framework对zbus的封装使用4,191MIT/Apache-2.0 zbus-libzbus rust rpc client and server7,802MIT/Apache-2.0 zbus-lockstepKeep types in lockstep with DBus XML definitions7,052,886MIT zbus-lockstep-macrosMacros to keep types in lockstep with DBus XML definitions7,049,309MIT zbus-polkit-agentpolkit-agent binding for zbus211GPL-3.0-or-later zbus-secret-service-keyring-storeZBus Secret Service credential store for keyring345,358MIT OR Apache-2.0 zbus_macrosproc-macros for zbus66,286,280MITData structuresEncoding zbus_moduleZabbix loadable module for accessing data on ZBUS telemetry bus1,365non-standard zbus_namesA collection of D-Bus bus names types62,596,907MITOperating systems::Unix APIs zbus_notificationzbus binding for org.freedesktop.Notification7,174MIT zbus_polkitPolicyKit binding5,282,290MITOperating systems::Unix APIs zbus_systemdA pure-Rust library to interact with systemd DBus services878,968MIT/Apache-2.0 zbus_xmlAPI to handle D-Bus introspection XML7,207,101MITParsing tools zbus_xmlgenD-Bus XML interface code generator42,566MITDevelopment toolsOperating systems::Unix APIs zbusdgUniversal Data Gateway for ZBUS project7,110non-standard zbx-webhook-proxyAccept HTTP GET params or POSTed JSON and send values to Zabbix Server as JSON2,708BSD-3-ClauseCommand line utilitiesConfiguration zbx_senderImplementation of Zabbix Sender Client.64,682MIT zcSelf-referential zero-copy structure11,161MITData structuresMemory management zc-deriveDerive macro for zc crate8,889MITData structuresMemory management zc-rlncA high-performance implementation of Random Linear Network Coding (RLNC) in Rust.503Apache-2.0 zc2P2P compute broker with credit-based billing, WAL, and broker mesh support2,921MITCommand line utilitiesNetwork programming zc_bufferHigh-Performance Rust Zero-Copy Inspired Buffer Library based on Bytes654MPL-2.0 zc_geoGeometry type.2,193MIT zc_ioSimple zero-copy I/O.4,565MIT OR Apache-2.0No standard libraryRust patterns zca-rsUnofficial Zalo API for Rust19Apache-2.0API bindingsNetwork programming zcacheSimple in-memory Rust cache with time-based expiration9,919MIT zcashZcash Rust APIs1,307MIT OR Apache-2.0Cryptography::Cryptocurrencies zcash-hsmbuilderLibrary to build transactions for HSM apps9,434Apache-2.0AuthenticationCryptography zcash-htlc-builderProduction-ready Zcash HTLC builder for atomic swaps using transparent transactions151 Apache-2.0Cryptography::Cryptocurrencies zcash-memo-decodeUniversal decoder for Zcash shielded memo formats. Identifies plain text, ZIP 302 TVLV, ZAP1 attestation, binary, and empty memos.496MITCryptography::CryptocurrenciesParsing tools zcash-vanityZcash vanity address generator.18,168MITCommand line utilitiesCryptography zcash_addressZcash address parsing and serialization768,214MIT OR Apache-2.0Cryptography::CryptocurrenciesEncoding zcash_clientA client for a local or remote Zcash instance1,839non-standardCommand line utilities zcash_client_backendAPIs for creating shielded Zcash light clients161,835MIT OR Apache-2.0Cryptography::Cryptocurrencies zcash_client_sqliteAn SQLite-based Zcash light client73,010MIT OR Apache-2.0Cryptography::Cryptocurrencies zcash_encodingBinary encodings used throughout the Zcash ecosystem.861,005MIT OR Apache-2.0Cryptography::CryptocurrenciesEncoding zcash_extensionsZcash Extension implementations & consensus node integration layer.1,271MIT OR Apache-2.0Cryptography::Cryptocurrencies zcash_historyLibrary for Zcash blockchain history tools698,942MIT OR Apache-2.0Cryptography::Cryptocurrencies zcash_keysZcash key and address management322,239MIT OR Apache-2.0Cryptography::Cryptocurrencies zcash_lightwallet_protoA thin-as-possible rust bindings wrapper for the Zcash lightwalletd gRPC protocol.3,212non-standard zcash_mimcplaceholder19MIT OR Apache-2.0 zcash_note_encryptionNote encryption for Zcash transactions1,214,998MIT OR Apache-2.0Cryptography::Cryptocurrencies zcash_pool_migrationBackend-agnostic value-pool migration engine for Zcash wallets11MIT OR Apache-2.0Cryptography::Cryptocurrencies zcash_primitivesRust implementations of the Zcash primitives1,068,180MIT OR Apache-2.0Cryptography::Cryptocurrencies zcash_proofsZcash zk-SNARK circuits and proving APIs850,325MIT OR Apache-2.0Cryptography::Cryptocurrencies zcash_protocolZcash protocol network constants and value types.435,666MIT OR Apache-2.0Cryptography::Cryptocurrencies zcash_scriptffi bindings to zcashd's zcash_script library738,797Apache-2.0 zcash_specLow-level types for implementing Zcash specifications761,334MIT OR Apache-2.0 zcash_tachyonWIP30MIT OR Apache-2.0 zcash_transparentRust implementations of the Zcash transparent protocol324,601MIT OR Apache-2.0Cryptography::Cryptocurrencies zcash_votingClient-side library for Zcash shielded voting: ZKP delegation and vote-commitment proofs (Halo 2), ElGamal encryption, governance…1,873MIT OR Apache-2.0 zcatzcat: a netcat-inspired utility for zenoh6,824EPL-2.0Network programming zccacheLocal-first compiler cache for C/C++/Rust/Emscripten1,482MIT OR Apache-2.0 zccache-artifactDisk-backed artifact storage for zccache49,058MIT OR Apache-2.0 zccache-cliPyO3 cdylib hosting the `zccache._native` extension module8,397MIT OR Apache-2.0 zccache-compilerCompiler detection and argument parsing for zccache8,112MIT OR Apache-2.0 zccache-coreShared core types and utilities for zccache50,243MIT OR Apache-2.0 zccache-daemonBackground daemon for the zccache compiler cache7,764MIT OR Apache-2.0 zccache-depgraphDependency graph tracking for zccache cache invalidation7,937MIT OR Apache-2.0 zccache-downloadCore download engine and types for zccache downloads8,272MIT OR Apache-2.0 zccache-download-cliCLI for the zccache download daemon629MIT OR Apache-2.0 zccache-download-clientRust client API for the zccache download daemon8,018MIT OR Apache-2.0 zccache-download-daemonDedicated per-user download daemon for zccache689MIT OR Apache-2.0 zccache-download-protocolProtocol messages for the zccache download daemon8,192MIT OR Apache-2.0 zccache-fingerprintPyO3 cdylib hosting the `zccache.fingerprint._native` extension module8,533MIT OR Apache-2.0 zccache-fscacheFilesystem metadata cache for zccache8,055MIT OR Apache-2.0 zccache-ghaGitHub Actions Cache API client for zccache7,881MIT OR Apache-2.0 zccache-hashHashing and cache key computation for zccache49,632MIT OR Apache-2.0 zccache-ipcIPC transport layer for zccache8,341MIT OR Apache-2.0 zccache-protocolIPC message protocol for zccache8,428MIT OR Apache-2.0 zccache-symbolsRelease-build marker, symbol cache, and symbol-archive fetcher for zccache193MIT OR Apache-2.0 zccache-test-supportShared test utilities for zccache crates741MIT OR Apache-2.0 zccache-watcherPyO3 cdylib hosting the `zccache.watcher._native` extension module8,513MIT OR Apache-2.0 zcdA z-inspired directory jumper with typo-tolerant fuzzy matching14MIT zcfgNo-frills library and binary configuration via command line or file.4,845Apache-2.0 zcfg_flag_parserPopulate all zcfg configured libraries in your binary using command line flags.3,932Apache-2.0 zchess(WIP) A library for calculating chess moves in a 3-dimensional space.1,511MIT zchunkA pure rust library for parsing and generating zchunk file2,664MIT zcking-minigrepA simple version of grep, implemented from the Rust Programming Language 2nd Edition (book)2,077MIT zclZigbee Cluster Library Definitions698MITEmbedded developmentNo standard library zcliZakuroAI CLI2,426MIT zclibZlib command line interface2,971MITCommand line utilitiesCompression zcmzcm = Zenn Contents Manager1,559MIT zcmkRFC-004: The Blood Layer. Zero-Commission Multi-tenant Kernel (ZCMK) with 128-bit value metabolism for the Aicent Stack 2026.…281Apache-2.0 zcoderAI coding CLI — very early stage41MIT OR Apache-2.0 zcolorizerReal-time log file colorizer (ccze/pygments port) — fully customizable regex→token rules, swappable themes, cyberpunk by default82MITCommand line utilitiesText processing zcomZero-overhead COM runtime for Windows (Placeholder)30MIT OR Apache-2.0 zcomponentsZComponents is a stupid component storage5,148MIT/Apache-2.0 zconfhelp to write configuration files4,184MIT zconvertenumnConvert number to enum4,195MIT OR Apache-2.0No standard libraryNo standard library::No dynamic allocation zcopyCopy files in the command line with ease4,099MIT OR Apache-2.0 zcpzcp language41MIT OR Apache-2.0CompilersParser implementations zcp-langA short description of the crate928MIT OR Apache-2.0Command line utilities zcredModern authoriZation-centric credential format, ala SPKI/SDSI, Macaroons, and Vanadium2,391MITAuthenticationCryptography zcstringHigh-performance zero-copy string handles for Serde, backed by arcstr.126MIT OR Apache-2.0Data structuresMemory management zdFast recursive directory jumper — like z, but instant and stateless46MITCommand line utilitiesFilesystem zd_auth_serviceExample auth service906MIT zdaemonBoilerplate for creating daemons in Rust and exposing services via ZeroMQ sockets.5,601MPL-2.0 zdbthe libzdb rust binding2,113BSD-3-Clause zdb-bindZdb for rust binding1,513MIT zdbviewTerminal inspector and CRUD editor for rkyv archives and SQLite databases14MITCommand line utilitiesDatabase interfaces zdcvZDC CLI — charts, METAR/TAF, preferred routes, and more92AGPL-3.0-onlyCommand line utilities zddA Zero-suppressed BDD library.6,122MIT/Apache-2.0CompressionData structures zdexZ-indexes bit-collections into a packed Vob6,152MIT OR Apache-2.0 zdictLook up words via online dictionaries4,108MIT OR Apache-2.0 zdocA Rust documentation generator28MIT OR Apache-2.0 zdsr-apiZdsr API5,140Apache-2.0 zdtwalkA terminal UI for exploring and editing Zephyr device trees67MITCommand line utilitiesEmbedded development zduzero downtime upgrades1,288MIT OR Apache-2.0 zdumpA Rust version of the zdump utility.29,197MITCommand line utilitiesVisualization zdump-rsA bounded, independent Rust TZif witness/inspection companion to zic-rs — reads TZif, renders offset/is_dst/abbreviation at…49Apache-2.0Command line utilitiesDate and time zduny-wasm-timerAbstraction over std::time::Instant and futures-timer that works on WASM320,952MIT zeaA library for categorical recursion.13GPL-3.0-or-later zealWIP1,465MIT zeal-sdkRust SDK for Zeal Integration Protocol (ZIP)365Apache-2.0API bindingsAsynchronous zearsRust implementation of the AEZ v5 cipher.2,641MITAlgorithmsCryptography zebedee-rustUtility crate for ZEBEDEE Public API using reqwest32,722MIT zebflowReactive web automation platform — pipelines, templates, and real-time collaboration in a single binary.185MITCommand line utilitiesWeb programming::HTTP server zeboWrite data on FS in a performance way29,824Apache-2.0Filesystem zebraPlaceholder for the Zcash Foundation's Zcash implementation1,911GPL-3.0 zebra-chainCore Zcash data structures91,663MIT OR Apache-2.0AsynchronousCryptography::Cryptocurrencies zebra-cliA zcash client for zebrad1,517MIT OR Apache-2.0 zebra-clientA Zebra wallet client.1,470MIT OR Apache-2.0 zebra-consensusImplementation of Zcash consensus checks79,708MIT OR Apache-2.0AsynchronousCryptography::Cryptocurrencies zebra-grpcZebra gRPC interface10,660MIT OR Apache-2.0Cryptography::Cryptocurrencies zebra-indexer-protoRust bindings for Zebra's indexer gRPC protocol buffers170MIT OR Apache-2.0Cryptography::Cryptocurrencies zebra-networkNetworking code for Zebra75,552MITAsynchronousCryptography::Cryptocurrencies zebra-node-servicesThe interfaces of some Zebra node services74,768MIT OR Apache-2.0AsynchronousCryptography::Cryptocurrencies zebra-rpcA Zebra JSON Remote Procedure Call (JSON-RPC) interface74,708MIT OR Apache-2.0AsynchronousCryptography::Cryptocurrencies zebra-scanShielded transaction scanner for the Zcash blockchain11,353MIT OR Apache-2.0Cryptography::Cryptocurrencies zebra-scan-rpcZebra gRPC interface1,608MIT OR Apache-2.0Cryptography::Cryptocurrencies zebra-scannerBlockchain scanner for the Zebra Zcash node1,156MIT OR Apache-2.0Cryptography::Cryptocurrencies zebra-scriptZebra script verification wrapping zcashd's zcash_script library75,606MIT OR Apache-2.0API bindingsCryptography::Cryptocurrencies zebra-stateState contextual verification and storage code for Zebra75,180MIT OR Apache-2.0AsynchronousCaching zebra-testTest harnesses and test vectors for Zebra40,076MIT OR Apache-2.0Command line utilitiesCryptography::Cryptocurrencies zebra-utilsDeveloper tools for Zebra maintenance and testing23,668MIT OR Apache-2.0Command line utilitiesCryptography::Cryptocurrencies zebradThe Zcash Foundation's independent, consensus-compatible implementation of a Zcash node25,245MIT OR Apache-2.0Command line utilitiesCryptography::Cryptocurrencies zecdA Bitcoin-Core-style JSON-RPC server for Orchard-only Zcash, built on librustzcash53MIT OR Apache-2.0 zeckA Rust library for compressing and decompressing data using the Zeckendorf representation algorithm346MITAlgorithmsCompression zeckitZecKit CLI - Developer toolkit for Zcash on Zebra190MIT OR Apache-2.0Command line utilitiesDevelopment tools zeclizcash wallet CLI - ssh keys as wallet seed, agent-friendly201MITCommand line utilitiesCryptography::Cryptocurrencies zecozellij attach via the internet, peer to peer, end-to-end encrypted3,169MIT zecscope-scannerHigh-level Zcash shielded transaction scanner for viewing keys. Scan compact blocks with UFVKs to discover Sapling and Orchard…79MITCryptography::Cryptocurrencies zecwallet-dumpA command-line tool to summarize the contents of a ZecWallet Lite wallet file.30MIT OR Apache-2.0 zecwallet-parserA parser for ZecWallet Lite wallet files.131MIT OR Apache-2.0 zedA minimal, Redux-like state management library for Rust with advanced features.12,379MITData structuresRust patterns zed-async-tarA Rust implementation of an async TAR file reader and writer. This library does not currently handle compression, but it is…183,900MIT/Apache-2.0 zed-chat-exportExport your Zed editor AI chat history to Markdown files for archiving and LLM context.86AGPL-3.0-or-laterCommand line utilitiesDatabase interfaces zed-collectionsStandard collection type re-exports used by Zed and GPUI5,345Apache-2.0 zed-curryCurry language support for Zed1,271MIT zed-derive-refineableA derive macro for creating refinement types in Rust3,478Apache-2.0 zed-font-kitA cross-platform font loading library153,630MIT OR Apache-2.0 zed-highlight-lspAn LSP implemented for Zed that allows to highlight all occurrences of selected words.79MITDevelopment toolsSecurity zed-http-clientA HTTP client library for Zed and GPUI3,761Apache-2.0 zed-mediaBindings to macos media handling APIs for Zed2,717Apache-2.0 zed-perfA tool for measuring Zed test performance, with too many Clippy lints4,301Apache-2.0 zed-refineableA macro for creating 'refinement' types that can be used to partially initialize or mutate a complex struct3,342Apache-2.0 zed-reqwesthigher level HTTP client library194,773MIT OR Apache-2.0WebAssemblyWeb programming::HTTP client zed-scapModern, high-performance screen capture library for Rust. Cross-platform.148,813MITGraphicsMultimedia zed-sdkSafe Rust wrapper for the Stereolabs ZED C API432Apache-2.0 zed-sdk-sysRaw Rust FFI bindings for the Stereolabs ZED C API437Apache-2.0 zed-semantic-versionA library for working with semantic versioning in gpui and Zed3,326Apache-2.0 zed-sum-treeA sum tree data structure, a concurrency-friendly B-tree194,465Apache-2.0 zed-todo-treeZed editor extension that provides syntax highlighting for TODO-style comments and integrates with the todo-tree CLI via tasks.91non-standard zed-utilA collection of utility structs and functions used by Zed and GPUI4,278Apache-2.0 zed-util-macrosUtility macros for Zed4,134Apache-2.0 zed-ximXIM protocol parser, handler134,739MITNo standard libraryParser implementations zed_extension_apiAPIs for creating Zed extensions in Rust900,667Apache-2.0 zed_llm_clientA client for interacting with the Zed LLM API.127,377Apache-2.0 zed_odinOdin support for Zed.1,541MITDevelopment tools zed_scriptLeague Of Legends API Wrapper2,962MIT OR Apache-2.0 zedbarPure Rust barcode and QR code scanning library supporting multiple formats13,819LGPL-3.0-or-laterComputer visionMultimedia::Images zedboard-bspBoard Support Package (BSP) for the Zedboard41MIT OR Apache-2.0Embedded developmentHardware support