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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.

zpdf-documentPDF document model: catalog, page tree, resource inheritance560MIT Graphics Parser implementations zpdf-fontPDF font engine: Type1, TrueType, CIDFont, CMap, ToUnicode625MIT Graphics Parser implementations zpdf-imagePDF image decoding: JPEG, JPEG2000, CCITT, Flate, image masks587MIT Graphics Parser implementations zpdf-parserPDF file parser: lexer, objects, xref, trailer, stream filters623MIT Graphics Parser implementations zpdf-renderBackend-agnostic render trait for zpdf567MIT Graphics Parser implementations zpdf-render-cpuCPU reference renderer using tiny-skia440MIT Graphics Parser implementations zpdf-render-wgpuwgpu GPU-accelerated renderer for zpdf265MIT Graphics Parser implementations zpdf-writerIncremental PDF writer for appending annotations and modifications181MIT Graphics Parser implementations zpicRust-native image hosting CLI compatible with PicGo configuration.65MIT OR Apache-2.0 API bindings Command line utilities zpic-configConfiguration loading and PicGo compatibility for zpic.128MIT OR Apache-2.0 Configuration Parser implementations zpic-coreCore models, errors, traits, and formatters for zpic.162MIT OR Apache-2.0 Data structures zpic-historySQLite-backed upload history storage for zpic.91MIT OR Apache-2.0 Database interfaces zpic-imageImage metadata, hashing, and path templating utilities for zpic.57MIT OR Apache-2.0 API bindings Multimedia zpic-mediaMedia metadata, hashing, and path templating utilities for zpic (image, audio, video).60MIT OR Apache-2.0 API bindings Multimedia zpic-pluginsPlugin manifests, discovery, registry, and WASM runtime support for zpic.89MIT OR Apache-2.0 Development tools WebAssembly zpic-uploadersBuilt-in local, GitHub, and S3 uploaders for zpic.91MIT OR Apache-2.0 API bindings Network programming zpingerAsync, protocol-agnostic latency probe library: TCP / UDP / HTTP(S) / WebSocket / DNS / MQTT / gRPC / HLS / TLS / NTP / STUN /…2,462MIT Asynchronous Network programming zpl-builderA builder for ZPL II label strings, for use with Zebra thermal printers34MIT Encoding Hardware support zpl-forgeA fast, memory-safe ZPL (Zebra Programming Language) parser and renderer.284MIT OR Apache-2.0 Parsing tools Rendering zpl-rsZPL (Zebra Programming Language) rendering library - parse and render thermal label ZPL to images422MIT Encoding Graphics zpl_toolchain_cliCommand-line interface for parsing, validating, formatting, and printing ZPL II label code (part of the zpl-toolchain project)424MIT OR Apache-2.0 Command line utilities Text processing zpl_toolchain_coreCore parser, emitter, and validator for ZPL II label code (part of the zpl-toolchain project)623MIT OR Apache-2.0 Parsing tools Text processing zpl_toolchain_diagnosticsDiagnostic codes and structured error reporting for the ZPL toolchain661MIT OR Apache-2.0 Parsing tools zpl_toolchain_jsonc_stripShared JSONC comment stripping utility for zpl-toolchain480MIT OR Apache-2.0 zpl_toolchain_print_clientPrint client for sending ZPL to Zebra and ZPL-compatible printers over TCP, USB, and serial624MIT OR Apache-2.0 Hardware support Network programming zpl_toolchain_profilePrinter profile loading and validation for the ZPL toolchain531MIT OR Apache-2.0 Configuration Parsing tools zpl_toolchain_spec_compilerSpec-file compiler that generates parser tables and documentation for ZPL commands314MIT OR Apache-2.0 Command line utilities Parsing tools zpl_toolchain_spec_tablesParser tables and command spec data structures for the ZPL toolchain714MIT OR Apache-2.0 Data structures Parsing tools zplonkApp-specific TurboPlonK with various gadgets & primitives1,677GPL-3.0-only zplusSubor Z+/Ruyi SDK1,916MIT zpmA fast, lightweight Zig version manager written in Rust.56Apache-2.0 zpnglossless image codec (filter + zstd) faster and often smaller than PNG44MIT Compression Multimedia::Images zpointzPoint server1,496MIT OR Apache-2.0 zpowergraphListen to Zigbee2MQTT messages for smart plugs (Nous A1Z) and store power consumption data in a SQLite database.3,646MPL-2.0 zprotoA library from communicating with Zaber products in Rust.15,851MIT Hardware support zpwrchrome-hostNative messaging host for the zpwrchrome Chrome extension. Rust port of browserpass-native (PROTOCOL.md v3.1.2) + extension…185MIT Command line utilities Web programming zqTBD38MIT zqaA QA and search program for your Zotero library.99MIT Command line utilities Science zqa-macrosDeclarative macros for the `zqa` application42MIT zqa-macros-procProc-macros for the `zqa` application29MIT zqa-pdftoolsA work-in-progress PDF parser tailored to CS-academic papers.196MIT Parser implementations zqa-ragA retrieval-augmented generation (RAG) crate, used by `zqa`185MIT zql-cliCommand line tool to interactively query SQL databases.55GPL-3.0-or-later zqluzqlu is a convenient text-based format for public keys210MIT OR Apache-2.0 zqueakThe silliest plugin manager for the Z Shell (and maybe more!)1,666MIT zrquick, simple zsh package manager12,638MPL-2.0 zr-alshashaan app to show keyboard input5,408GPL-3.0 zram-generatorSystemd unit generator for zram swap devices.21,783MIT zram-rsHigh-level API for managing zram devices.29MIT OR Apache-2.0 Filesystem Hardware support zrandrand num generator, use xorshift algo3,009MIT OR Apache-2.0 zrayA modular GPU renderer supporting voxel and rasterization pipelines30MIT Graphics Rendering zrbIncremental ZFS snapshot replication over SSH with resumable transfers and retention-based pruning128GPL-3.0-only Command line utilities Filesystem zrbecker-minigrepa mini version of the grep tool483MIT zrdA minimal text editor with terminal UI (ratatui)92MIT Command line utilities Text editors zrd-coreCore editing logic for Zrd text editor (platform-agnostic)265MIT Text editors Text processing zrd-guiA minimal text editor built with GPUI77MIT Text editors zrenameCLI tool to rename files by removing a specified substring.1,229MIT Command line utilities zrgInteractive terminal search and replace with per-match accept/reject, powered by ripgrep's engine15MIT zripFast, memory-safe Rust implementation of Zstandard compression (levels -8..4)1,565MIT Compression zrip-coreShared types and codecs for zrip (internal crate)1,732MIT zrip-decodezstd decoder for zrip (internal crate)1,622MIT zrip-encodezstd encoder for zrip (internal crate)1,506MIT zrkInstall review workflow files into AI coding agent config directories305MIT Command line utilities Development tools zrlzrl (zhrexx's Rust Library) is a collection of smaller and bigger handwritten libraries.224MIT zrl-proc-macrosproc-macros for zrl147MIT zrpcFramework for decentralized and distributed microservices over Zenoh.42,537 EPL-2.0 OR Apache-2.0 Network programming zrpc-deriveFramework for decentralized and distributed microservices over Zenoh.16,801 EPL-2.0 OR Apache-2.0 Network programming zrpc-macrosFramework for decentralized and distributed microservices over Zenoh.25,889 EPL-2.0 OR Apache-2.0 Network programming zrquicA low-level quic library based on `quiche` focusing on non-blocking and masive connection management.605MIT zrsJump to recently used directories14,577MIT OR Apache-2.0 Command line utilities Development tools zrsclientRust SDK for the Zerodha Kite Connect trading API — REST endpoints plus WebSocket market-data streaming, with built-in retry and…10,017MIT OR Apache-2.0 API bindings Finance zrtpRFC 6189 ZRTP protocol core, crypto helpers, and embeddable engine25BSD-2-Clause Cryptography Network programming zrxZen Reactive Extensions37,005MIT zrx-diagnosticDiagnostic utilities34,357MIT zrx-executorExecutor for parallelization of tasks34,444MIT zrx-graphGraph construction and traversal utilities34,794MIT zrx-idIdentifier abstractions and utilities35,626MIT zrx-moduleModule system10,462MIT zrx-pathPath utilities and conversions34,205MIT zrx-schedulerScheduler for workflow execution34,853MIT zrx-storageStorage abstractions and utilities10,497MIT zrx-storeStore abstractions and utilities34,609MIT zrx-streamStream interface34,645MIT zrx-web-protocolZRX web protocol for ZerOX DataBase1,070MIT OR Apache-2.0 zrxswapUnofficial Rust client for the 0x DEX aggregator API (zrxswap)267MIT API bindings Web programming zrznklbbk_markdown_parserпарсер, що обробляє синтаксис Markdown, а саме заголовки трьох рівнів, жирний шрифт, курсив, жирний+курсив, нумеровані і…50MIT zs-filecrawlercrawles files, resumable8,806MIT OR Apache-2.0 zscriptWIP1,672MIT OR Apache-2.0 zscript-coreWIP1,527MIT OR Apache-2.0 zscript-synWIP1,577MIT OR Apache-2.0 zscript_parserA parser for GZDoom ZScript2,826MIT zsdkNot for production use.34MIT zsesearch engine1,665MIT OR Apache-2.0 zseeA dioxus component library based on tailwind and table-icons.2,798MIT zserA protobuf-inspired minimalistic serialization format with cryptographic authentication3,912MIT Authentication Cryptography zserioRuntime support for zserio6,416BSD-3-Clause Encoding zserio-rs-buildzserio compiler5,100BSD-3-Clause Command line utilities Compilers zservA simple, lightweight, and modern HTTP file server.58MIT Command line utilities Web programming::HTTP server zsessionLightweight implementation of zcreds providing advanced session tokens2,286MIT Authentication Cryptography zsetHigh-performance, thread-safe sorted set for Rust, inspired by Redis ZSET. / 高性能、线程安全的 Rust 排序集，灵感源自 Redis ZSET。3,988MulanPSL-2.0 zsgf-clientzsgf 客户端库。2,386MIT zshThe first compiled Unix shell — bytecode VM, worker pool, AOP intercept, Rkyv caching129MIT Command line utilities zsh-git-prompt-rsA git status prompt for zsh written in Rust3,643MIT zsh-history-cleanerClean your commands history by removing duplicate commands, commands between dates, etc...1,614MIT Command line utilities Filesystem zsh-metafiedZsh bytes metafying and unmetafying utilities.73non-standard zsh-moduleA High-level framework for creating zsh modules7,395MIT zsh-module-macrosMacro portion of the zsh-module crate, a high-level framework for creating dynamically-loadable ZSH modules in Rust. This crate…39MIT OR Apache-2.0 zsh-patina$ A blazingly fast Zsh plugin performing syntax highlighting of your command line while you type 🌈626MIT Command line utilities zsh-plugin-cliA command-line tool to generate new Zsh plugins.90MIT/Apache-2.0 zsh-prompt-helperzsh-prompt-helper -- starship-like prompt for specific needs104MIT zsh-prompt-helper-derivezsh-promt-helper's derive macros126MIT zsh-srcSource of ZSH and logic to build it.89MIT OR Apache-2.0 zsh-sysLow-level bindings to dynamically-loadable zsh internals3,816MIT OR Apache-2.0 zshrefQuery the bundled static zsh reference from the command line.23MIT Command line utilities Development tools zshrsThe first compiled Unix shell — bytecode VM, worker pool, AOP intercept, Rkyv caching6,994MIT Command line utilities zshrs-daemonSingleton daemon for zshrs — owns fsnotify, rkyv shard images, catalog/history SQLite, IPC, pub/sub, and cross-shell coordination6,140MIT Command line utilities zshrs-parseLexer + parser for zshrs — port of zsh's lex.c + parse.c. Shared between the zshrs runtime and zshrs-daemon.741MIT Parser implementations zshuffleEncrypt and shuffle cards, resulting in a randomly ordered deck4,751GPL-3.0-only Cryptography zshuffle-wasmWASM SDK for encrypt and shuffle cards2,455GPL-3.0-only Cryptography zsignipa sign21,139MIT zsign-rsCross-platform iOS code signing library - Rust port of zsign88MIT Command line utilities Cryptography zsign-rustRust bindings for zsign3,770MIT zsim-hooksHooks for zsim1,559MIT zslingRust Wrapper around a Sequentially lockign (SeqLock) Ring Buffer written in Zig4,988MIT zsmtpA zero-knowledge SMTP mail transfer agent prototype27BSD-3-Clause Command line utilities Network programming zsnipA library that contains frequently used rust code snippets1,706MIT zspellNative Rust library for spellchecking104,462non-standard Algorithms Command line utilities zspell-cliCommand line interface for the ZSpell spellchecking library6,004non-standard Algorithms Command line utilities zspell-indexIndex format for the ZSpell spellchecker8,737Apache-2.0 zsplgZscheile plugin library3,136MIT OR Apache-2.0 zsplg-coreZscheile plugin library core3,484MIT OR Apache-2.0 zsplitSplit text into multiple files by line11,507LGPL-3.0-only Algorithms Filesystem zsplit-cliSplit text into multiple files by line5,364GPL-3.0-only Command line utilities Filesystem zssScrolling wallpaper based on X screens.3,073MIT zssetmgra sorted-list manager4,008MIT OR Apache-2.0 zsshMinimal SSH server for embedded applications.22,831MIT Embedded development Network programming zstZero-sized generic type with the associated type exposing the type parameter5,333MIT OR Apache-2.0 Memory management No standard library zst_compressBatch compress to or decompress dir/*.tar.zst4,779GPL-2.0+Command line utilities zstashArchiver tool featuring FastCDC based deduplication and Zstd compression94MIT Command line utilities Compression zstdBinding for the zstd compression library.336,885,927MIT API bindings Compression zstd-chunkedRead zstd:chunked files993MIT OR Apache-2.0 zstd-framedzstd seekable format compression and decompression. Supports sync and async I/O207,886MIT OR Unlicense Asynchronous Compression zstd-nostdPure Rust no_std Zstandard (zstd) compression and decompression268MIT OR Apache-2.0 Compression Embedded development zstd-pure-rsPure-Rust port of the Zstandard (zstd) compression library2,802BSD-3-Clause OR GPL-2.0-only Compression zstd-reusectxBinding for the zstd compression library, with the ability to reuse compression contexts.4,606MIT API bindings Compression zstd-safeSafe low-level bindings for the zstd compression library.343,115,720MIT OR Apache-2.0 API bindings Compression zstd-seekableBindings to the seekable version of ZStandard.223,611BSD-3-Clause zstd-seekable-s3Seekable zstd-compressed S3 objects.183,702BSD-3-Clause zstd-sysLow-level bindings for the zstd compression library.307,501,000MIT/Apache-2.0 API bindings Compression zstd-sys-rsRust bindings to statically linked zstd v1.5.7, with a safe zero-copy (de)compress API3,189BSD-3-Clause zstd-zeroA no-std, allocation-free streaming Zstandard decoder23MIT OR Apache-2.0 Compression No standard library zstd_oxidePlaceholder description! Please contact me directly for any questions!1,576Apache-2.0 zstd_utilA simple zstd_safe based compression and decompression wrapper29,043MIT zstrZero-terminated C string literals6,375MIT Encoding External FFI bindings zstringZero-termianted string lib, for use with C FFI.48,849Zlib OR Apache-2.0 OR MIT zstud-sysA basic wrapper around zstd5,021MIT zsuiRust-first feature-gated native UI framework for Win32, AppKit, and Linux.37MPL-2.0 GUI zsusSystem management agent19MIT OR Apache-2.0 Command line utilities Development tools zsyncA Zero Dependency async net runtime thats truly cross-platform, including Windows, Linux, and MacOS.1,489Apache-2.0 zsync-rsEfficient file transfer using rsync algorithm over HTTP866MIT Command line utilities Network programming ztZeroTier zt crate namespace placeholder2,940MPL-2.0 ztcliThird-party ZeroTier CLI for managing networks and nodes, maybe more powerful than the official one.428MIT OR Apache-2.0 zteA buffer/window-driven text editor that takes inspiration from Howl8,956GPL-3.0-or-later zte-cpe-rsControl ZTE MF289F and G5TS LTE/5G CPE using Rust3,178GPL-3.0 API bindings zteeSimilar to unix command tee, but compresses file output1,848BSD-3-Clause Command line utilities ztensorUnified, zero-copy, and safe I/O for deep learning formats924MIT ztensor-cliCommand-line tool for zTensor698MIT ztfPlaceholder package created by pkg-ping to claim this name.24MIT ztimerA block-based, non-circular double-linked list implementation for Rust.3,098Apache-2.0 Algorithms Data structures ztk-rust-sdk折淘客 (ZheTaoKe/ZTK) Rust SDK - 多平台电商 API 客户端库78MIT ztlZettelkasten with AsciiDoc4,662Apache-2.0 ztl-cliInteractive cli for running scripts from Package.json694MIT OR Apache-2.0 Command line utilities ztlgrTerminal-based note-taking app with Zettelkasten methodology77MIT OR Apache-2.0 Command-line interface Text processing ztmuxA Rust port of tmux — the full terminal multiplexer, server and client251MIT Command line utilities ztnFast, Python-aware task runner with deterministic caching and DAG-based scheduling94MIT Command line utilities Development tools ztnetZTNet CLI — manage ZeroTier networks via ZTNet423AGPL-3.0-only Command line utilities ztoolzhaot tool1,446MIT ztopDisplay ZFS datasets' I/O in real time8,573BSD-2-Clause Command line utilities ztopicA topic-based pub/sub library for Rust22,925MIT ztpA custom protocol server and client library12MIT OR Apache-2.0 Network programming ztr一个基于配置文件的智能压缩工具85MIT ztracing-gpui-unofficialUnofficial release of Zed's ztracing crate2,371GPL-3.0-or-later ztracing-macro-gpui-unofficialUnofficial release of Zed's ztracing_macro crate2,466GPL-3.0-or-later ztt_test_guessing_nameA test692MIT OR Apache-2.0 ztuiztui is a terminal UI for zerotier2,720AGPL-3.0-or-later ztusA blazingly fast Rust CLI tool for resumable uploads using the TUS protocol and chunked downloads84MIT OR Apache-2.0 Command line utilities Network programming zuYew web components, implementing Material Design12,428LGPL-3.0 GUI WebAssembly zu-icon-utilUtilities for zu-icons69Apache-2.0 WebAssembly Web programming zu-icons-utilUtilities for zu-icons560Apache-2.0 WebAssembly Web programming zu-utilUtilities for zu component12,116LGPL-3.0 GUI WebAssembly zuaA task runner using Rhai as configuration language32MIT zubA fast, stack-based virtual machine for dynamic languages, with an intuitive IR-builder, garbage collection and NaN-tagging.77,287MIT zub-storeGit-like content-addressed filesystem store with metadata preservation98MIT Command line utilities Filesystem zubbersA fast, stack-based virtual machine for dynamic languages, with an intuitive IR-builder, garbage collection and NaN-tagging.1,671MIT zubr_dspa modular, fully parallelizable DSP pipeline for rust31non-standard Asynchronous Concurrency zubr_state_machineA simple asynchronous state machine library for creating Mealy machines in rust.197non-standard Asynchronous zucZUC Stream Cipher Algorithms20,788MIT Cryptography zuccheroMinimal macro for globally shared, type-safe singleton921MIT zuckHuman-readable time parser and formatter1,704MIT OR Apache-2.0 Date and time ZuckGateSimple interface for making TCP-based HTTP requests in Rust. It supports both `GET` and `POST` requests with configurable headers…7,449MIT