Source: doc.rust-lang.org (std library reference) · crates.io database dump, 2026-07-25 (crates directory)Contact
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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.

linear-cliA powerful CLI for Linear.app - manage issues, projects, cycles, and more from your terminal1,974MITCommand line utilitiesDevelopment tools linear-dequeA double-ended queue that can be sliced at any time without preparation.4,534MIT linear-hashtblLinear probing hash table25,386MIT OR Apache-2.0Data structures linear-ipLinear Primal Dual Solver Using the the Interior Point Method2,627BSD-3-Clause linear-issue-importerRust-based CLI tool for batch creating issues in Linear using their GraphQL API282MIT linear-mallocAn ultra simple single-threaded linear allocator1,640MIT OR Apache-2.0Development tools::FFIDevelopment tools::Profiling linear-mapA map implemented by searching linearly in a vector.5,241,342MIT/Apache-2.0 linear-mgA CLI tool for the Linear GraphQL API, designed for AI agent consumption278MITCommand line utilitiesDevelopment tools linear-motionA CLI tool for syncing between Linear and Motion623MIT OR Apache-2.0 linear-predictive-codingLinear Predictive Coding. calc LPC coefficients from audio signal.5,732MIT OR Apache-2.0 linear-queriesCynic queries and input types for Linear1,102MIT linear-ransacA simple 2D line-fitting RANSAC implementation inspired by scikit-learn's RANSACRegressor.61MITAlgorithmsComputer vision linear-regressionLibrary for linear regression1,600MIT OR Apache-2.0 linear-schemaCached Linear GraphQL schema for cynic1,111MIT linear-simMinimal linear 3D simulation library1,684MPL-2.0 linear-srgbFast linear↔sRGB color space conversion with FMA acceleration and LUT support59,162MIT OR Apache-2.0GraphicsMultimedia::Images linear-toolsLinear issue tools via CLI + MCP1,211MITCommand line utilitiesDevelopment tools linear-tuiA TUI client for Linear.app — manage issues, projects, and cycles from your terminal110MITCommand line utilitiesDevelopment tools linear_algebraA library for basic linear algebra operations in Rust18,553MIT linear_algebra_42A linear algebra library in Rust730MITAlgorithmsScience linear_algebra_wsAn open-source Rust library for linear algebra operations, designed with privacy and transparency.1,216MITAlgorithmsMathematics linear_assignmentAn implementation of the Kuhn–Munkres algorithm to solve linear assignment problems.3,143AGPL-3.0 linear_clockA program to show a linear clock with date.294MIT OR Apache-2.0Command-line interfaceCommand line utilities linear_collectionsMap and Set types backed by linear data structures.6,064MITData structures linear_collections_macrosproc-macros for linear_collections1,664MIT linear_curve_fitA `no_std` and no `alloc` library for linear curve coefficents calculation.5,782GPL-2.0-or-later linear_data_chainAn abstraction that can produce a piece of data from a data chain1,505GPL-3.0 linear_isomorphicA set of traits to astract over linear-like types.142,094MIT OR Apache-2.0Mathematics linear_model_allenModern OpenAL bindings for Rust, but with some changes4,340MITAPI bindingsMultimedia::Audio linear_sdkA Linear SDK for interacting with the Linear GraphQL API.1,639MITAPI bindings linear_search_triesimple array backed trie, using linear search to traverse nodes4,221MIT OR Apache-2.0 linear_solverA linear solver designed to be easy to use with Rust enum expressions7,540MITAlgorithmsScience linear_state_machineAn abstraction that can produce a piece of data from a data chain1,204GPL-3.0 linear_templaterCreate Linear Tickets from TOML files5,025MITCommand line utilities linear_typeUnique linear types for rust13,208MIT OR Apache-2.0Rust patterns linearalgebraTest project to learn Rust and implement a small library for linear algebra14,346MIT lineargenBit sequence generators based on LFSRs1,607MITAlgorithmsMathematics linearifyFast region file format manipulation.8,458GPL-3.0 linearityLibrary providing various operations commonly found in branchless programming4,240AGPL-3.0 linearizeTypes that are enumerable and an array-backed map74,447MIT OR Apache-2.0Data structuresNo standard library linearize-deriveInternal dependency of the linearize crate70,692MIT OR Apache-2.0 linearkCLI for Linear issue tracker — for humans and LLMs594MIT lineark-deriveDerive macro for GraphQLFields trait (lineark-sdk)4,958MIT lineark-sdkTyped, async-first Rust SDK for the Linear GraphQL API4,983MIT linearkalmanLinear Kalman filtering and smoothing11,140GPL-3.0 linearmap(Unused crate name) See crate linear-map and crate indexmap for related data structures. This crate name was reserved a bit too…5,228MIT/Apache-2.0 linearplparticle system library for macroquad636MIT linearsortSorting in linear time 🤔1,634Unlicense OR MIT OR Apache-2.0 lineartreeA simple tree data structure for rust2,980MIT lineasA mathematical linear algebra library for Rust2,775GPL-3.0-onlyMathematics linebarA simple tool for formatting stdout for the swaybar. (Wayland: Sway)47MITConfiguration linebasedAdd a TCP query port to any program28,066MIT OR Apache-2.0 linebender_resource_handleRaw resource handle for immutable blobs with dynamic lifetimes.5,591,326Apache-2.0 OR MITGraphics linebreakA library for breaking a given text into lines within a specified width.7,793MITText processing linebreak-convert-writerConvert linebreaks right away.2,063Apache-2.0 linebreakshttps://twitter.com/davidtolnay/status/14784166362061045761,227MIT OR Apache-2.0 linebufThe library provides a interface to read a line through a fixed size of buffer3,493MIT linebufferringbuffer for dynamic sized u8-elements5,202MIT/Apache-2.0Data structures linecache工业级异步行缓存(比 Python `linecache` 快 50~200 倍) (自动内存限制版本)。High-Performance Asynchronous Line Cache Library (Auto-Memory Limit Version)3,194MIT linecheckA fast, configurable tool that warns or errors when files exceed a set line count1,071MITCommand line utilitiesDevelopment tools linecopPatrols your code base to enforce line count limits.85MITCommand line utilitiesDevelopment tools linecountQuickly count lines in a file341,626MIT linedanceiterator that streams lines either from files or stdin (like Python's fileinput)2,673MIT lineeditorA cross platform rich line editor10,170MITCommand line utilities linefeedInteractive terminal input reader602,819MIT/Apache-2.0Command-line interface linefeed2Interactive terminal input reader base `https://github.com/murarth/linefeed`1,125MIT/Apache-2.0Command-line interface linefreqCount the frequency of each line in stdin2,633MIT lineguardA fast and reliable file linter that ensures proper line endings and clean formatting8,445Apache-2.0Command line utilitiesDevelopment tools linehaulA toy freight simulation engine modeling rail networks, stations, trains, and cargo flow.21MIT lineicFlexible linear interpolator for Rust3,050MIT OR Apache-2.0AlgorithmsEncoding lineifyTurn a token-by-token stream into stable line events. Buffer until a newline arrives, then emit the whole line. Zero deps.18MIT OR Apache-2.0Text processing lineindexSimple line-indexed string2,726MIT lineioA simple line reader for files - skipping blank lines and comments1,922MIT OR Apache-2.0 lineiterlineiter3,397MulanPSL-2.0 linelintLine lint library5,971Apache-2.0Development tools linelint-cliLine lint cli5,700Apache-2.0 linemdA simple and opinionated markdown parser (and renderer) written in Rust.7,991MITCommand line utilitiesParser implementations linemuxA library providing asynchronous, multiplexed tailing for (namely log) files.767,301MIT OR Apache-2.0AsynchronousFilesystem linenSimple gpu based data-parallelism library1,987MIT linen-coreWrapper around OpenCL raw types and functions1,998MIT linenoDisplay specific lines or ranges of lines of a file849MIT OR Apache-2.0 linenoiseBindings to linenoise for simple line-editing facilities.6,649BSD-2-Clause linenoise-rsGuerilla like editing library2,589BSD-2-Clause linenoise-rustSimple binding to lib linenoise (readline-like) in rust. linenoise is included.47,071MIT linenoise-sysBindings to linenoise for simple line-editing facilities.4,263BSD-2-Clause linenumslinux utility. Reads from stdin, emits (linenumber, line) pairs to stdout.1,755MIT OR Apache-2.0 linepriorDomain-agnostic action priors built from historical action sequences.199MIT OR Apache-2.0AlgorithmsArtificial intelligence lineprior-cliCLI for building, evaluating, tuning, and querying lineprior prior books.160MIT OR Apache-2.0AlgorithmsCommand line utilities lineqLinear algebra library3,952MITMathematics linerA library offering readline-like functionality.75,073MIT liner_brokerRedis based message serverless broker.11,848MITAsynchronousConcurrency lineraReserved for future use by the Linera project1,587Apache-2.0 linera-alloyConnect applications to blockchains22,691MIT OR Apache-2.0 linera-alloy-consensusEthereum consensus interface23,519MIT OR Apache-2.0 linera-alloy-contractInteract with on-chain contracts22,691MIT OR Apache-2.0 linera-alloy-coreRust Ethereum core libraries22,640MIT OR Apache-2.0Cryptography::CryptocurrenciesEncoding linera-alloy-dyn-abiRun-time ABI and EIP-712 implementations23,078MIT OR Apache-2.0Cryptography::CryptocurrenciesEncoding linera-alloy-eip7547EIP-7547: Inclusion Lists types1,278MIT OR Apache-2.0 linera-alloy-eipsEthereum Improvement Proprosal (EIP) implementations23,666MIT OR Apache-2.0 linera-alloy-genesisEthereum genesis file definitions23,671MIT OR Apache-2.0 linera-alloy-json-abiFull Ethereum JSON-ABI implementation23,395MIT OR Apache-2.0Cryptography::CryptocurrenciesEncoding linera-alloy-json-rpcCore types for JSON-RPC2.0 clients23,586MIT OR Apache-2.0 linera-alloy-networkEthereum blockchain RPC behavior abstraction23,129MIT OR Apache-2.0 linera-alloy-node-bindingsEthereum execution-layer client bindings22,903MIT OR Apache-2.0 linera-alloy-primitivesEthereum primitive types24,542MIT OR Apache-2.0Cryptography::CryptocurrenciesData structures linera-alloy-providerInterface with an Ethereum blockchain22,758MIT OR Apache-2.0 linera-alloy-pubsubEthereum JSON-RPC publish-subscribe tower service and type definitions1,699MIT OR Apache-2.0 linera-alloy-rpc-clientLow-level Ethereum JSON-RPC client implementation22,841MIT OR Apache-2.0 linera-alloy-rpc-typesAlloy RPC types23,473MIT OR Apache-2.0 linera-alloy-rpc-types-anvilAnvil RPC types1,288MIT OR Apache-2.0 linera-alloy-rpc-types-beaconRpc-types related to beacon1,418MIT OR Apache-2.0 linera-alloy-rpc-types-engineEthereum execution-consensus layer (engine) API RPC types1,534MIT OR Apache-2.0 linera-alloy-rpc-types-traceEthereum RPC trace types22,833MIT OR Apache-2.0 linera-alloy-serdeAlloy serde helpers23,789MIT OR Apache-2.0 linera-alloy-signerEthereum signer abstraction23,262MIT OR Apache-2.0 linera-alloy-signer-awsEthereum AWS KMS signer1,329MIT OR Apache-2.0 linera-alloy-signer-gcpEthereum GCP KMS signer1,351MIT OR Apache-2.0 linera-alloy-signer-ledgerEthereum Ledger signer1,319MIT OR Apache-2.0 linera-alloy-signer-trezorEthereum Trezor signer1,332MIT OR Apache-2.0 linera-alloy-signer-walletsepc256k1 ECDSA and YubiHSM signer implementations22,804MIT OR Apache-2.0 linera-alloy-sol-macroSolidity to Rust procedural macro23,636MIT OR Apache-2.0Cryptography::CryptocurrenciesEncoding linera-alloy-sol-macro-expanderExpander used in the Solidity to Rust procedural macro23,725MIT OR Apache-2.0Cryptography::CryptocurrenciesEncoding linera-alloy-sol-macro-inputInput types for sol!-like macros23,757MIT OR Apache-2.0Cryptography::CryptocurrenciesEncoding linera-alloy-sol-type-parserSimple and light-weight Solidity type strings parser23,457MIT OR Apache-2.0Cryptography::CryptocurrenciesNo standard library linera-alloy-sol-typesCompile-time ABI and EIP-712 implementations23,626MIT OR Apache-2.0Cryptography::CryptocurrenciesEncoding linera-alloy-syn-soliditysyn-powered Solidity parser23,822MIT OR Apache-2.0Cryptography::CryptocurrenciesData structures linera-alloy-transportLow-level Ethereum JSON-RPC transport abstraction23,123MIT OR Apache-2.0 linera-alloy-transport-httpHTTP transport implementation22,885MIT OR Apache-2.0 linera-alloy-transport-ipcIPC transport implementation1,492MIT OR Apache-2.0 linera-alloy-transport-wsWebsocket transport implementation1,561MIT OR Apache-2.0 linera-auditorReserved for future use by the Linera project1,550Apache-2.0 linera-baseBase definitions, including cryptography, used by the Linera protocol.60,091Apache-2.0 linera-benchReserved for future use by the Linera project1,548Apache-2.0 linera-bridgeBridge between Linera and EVM chains.499Apache-2.0 linera-cacheCaching utilities for the Linera protocol.1,117Apache-2.0 linera-chainPersistent data and the corresponding logics used by the Linera protocol for chains of blocks, certificates, and cross-chain…56,165Apache-2.0 linera-cliReserved for future use by the Linera project1,608Apache-2.0 linera-clientA library for writing Linera client applications.13,163Apache-2.0 linera-coreThe core Linera protocol, including client and server logic, node synchronization, etc.55,075Apache-2.0 linera-cryptoReserved for future use by the Linera project1,532Apache-2.0 linera-ethereumOracle functionality for Ethereum7,885Apache-2.0 linera-examplesReserved for future use by the Linera project1,519Apache-2.0 linera-executionPersistent data and the corresponding logics used by the Linera protocol for runtime and execution of smart contracts /…58,575Apache-2.0 linera-explorerReserved for future use by the Linera project1,549Apache-2.0 linera-exporterBlock exporter for the Linera protocol.410Apache-2.0 linera-faucetCommon definitions for the Linera faucet.1,751Apache-2.0 linera-faucet-clientThe client component of the Linera faucet.7,160Apache-2.0 linera-faucet-serverThe server component of the Linera faucet.6,337Apache-2.0 linera-gatewayReserved for future use by the Linera project1,526Apache-2.0 linera-indexerReserved for future use by the Linera project1,523Apache-2.0 linera-jemalloc-ctlA safe wrapper over jemalloc's control and introspection APIs39,599MIT/Apache-2.0API bindingsDevelopment tools linera-jemalloc-sysRust FFI bindings to jemalloc39,650MIT/Apache-2.0 linera-jemallocatorA Rust allocator backed by jemalloc39,568MIT/Apache-2.0API bindingsMemory management linera-jemallocator-globalSets `jemalloc` as the `#[global_allocator]`18MIT/Apache-2.0API bindingsMemory management linera-kywasmtimeTime utils for WASM (Linera fork)162,867MIT linera-metricsA library for Linera server metrics.5,031Apache-2.0 linera-networkReserved for future use by the Linera project1,522Apache-2.0 linera-nodeReserved for future use by the Linera project1,544Apache-2.0 linera-parity-wasmWebAssembly low-level format library184,431MIT/Apache-2.0Parser implementationsWebAssembly linera-persistentA library for persisting data types to disk with a variety of backends.5,081Apache-2.0 linera-proxyReserved for future use by the Linera project1,540Apache-2.0 linera-rpcRPC schemas and networking library for the Linera protocol.39,485Apache-2.0 linera-runtimeReserved for future use by the Linera project1,512Apache-2.0 linera-sdkLibrary to support developing Linera applications in Rust.51,428Apache-2.0 linera-sdk-deriveThe procedural macros for the crate `linera-sdk`48,492Apache-2.0 linera-serverReserved for future use by the Linera project1,532Apache-2.0 linera-serviceExecutable for clients (aka CLI wallets), proxy (aka validator frontend) and servers of the Linera protocol.36,523Apache-2.0 linera-service-graphql-clientA GraphQL client for Linera node service24,323Apache-2.0 linera-storageStorage abstractions for the Linera protocol.55,692Apache-2.0 linera-storage-runtimeStorage configuration and runtime infrastructure for the Linera protocol.447Apache-2.0 linera-storage-serviceRPC shared key value store.36,549Apache-2.0 linera-testReserved for future use by the Linera project1,552Apache-2.0 linera-test-runnerReserved for future use by the Linera project1,535Apache-2.0 linera-validatorReserved for future use by the Linera project1,531Apache-2.0 linera-versionCrate version management for the Linera protocol42,741Apache-2.0 linera-version-testCrate version management for the Linera protocol6,343Apache-2.0 linera-viewsA library mapping complex data structures onto a key-value store, used by the Linera protocol57,913Apache-2.0 linera-views-deriveThe procedural macros for the crate `linera-views`59,739Apache-2.0 linera-walletReserved for future use by the Linera project1,529Apache-2.0 linera-wallet-jsonPersistent wallet implementation for the Linera protocol.403Apache-2.0 linera-wasm-instrumentInstrument and transform wasm modules.183,406MIT OR Apache-2.0No standard libraryWebAssembly linera-wasmerHigh-performance WebAssembly runtime249,025MITWebAssembly linera-wasmer-compilerBase compiler abstraction for Wasmer WebAssembly runtime250,900MITNo standard libraryWebAssembly linera-wasmer-compiler-craneliftCranelift compiler for Wasmer WebAssembly runtime247,634MITWebAssembly linera-wasmer-compiler-singlepassSinglepass compiler for Wasmer WebAssembly runtime250,140MITWebAssembly linera-wasmer-vmRuntime library support for Wasmer251,032MIT OR Apache-2.0 WITH LLVM-exceptionWebAssembly linera-wit-bindgen-coreexperimental fork of wit-bindgen-core28,970Apache-2.0 linera-wit-bindgen-gen-guest-rustexperimental fork23,998Apache-2.0 linera-wit-bindgen-gen-host-wasmer-rustexperimental fork21,750Apache-2.0 linera-wit-bindgen-gen-host-wasmtime-rustexperimental fork24,974Apache-2.0 linera-wit-bindgen-gen-rust-libexperimental fork of wit-bindgen-core28,596Apache-2.0 linera-wit-bindgen-guest-rustexperimental fork23,056Apache-2.0 linera-wit-bindgen-guest-rust-macroexperimental fork23,522Apache-2.0 linera-wit-bindgen-host-wasmer-rustexperimental fork20,830Apache-2.0 linera-wit-bindgen-host-wasmer-rust-macroexperimental fork21,338Apache-2.0 linera-wit-bindgen-host-wasmtime-rustexperimental fork24,017Apache-2.0 linera-wit-bindgen-host-wasmtime-rust-macroexperimental fork24,528Apache-2.0 linera-wit-parserexperimental fork of wit-parser29,405Apache-2.0 linera-wittyGeneration of WIT compatible host code from Rust code36,613Apache-2.0 linera-witty-macrosProcedural macros for generation of WIT compatible host code from Rust code36,903Apache-2.0