All 305,250 crates, alphabetically

leat_guiThis crate is reserved for the Leat project817MIT OR Apache-2.0 leat_plugin_audioThis crate is reserved for the Leat project806MIT OR Apache-2.0 leat_plugin_coreThis crate is reserved for the Leat project805MIT OR Apache-2.0 leat_plugin_midiThis crate is reserved for the Leat project815MIT OR Apache-2.0 leat_plugin_oscThis crate is reserved for the Leat project811MIT OR Apache-2.0 leat_plugin_videoThis crate is reserved for the Leat project809MIT OR Apache-2.0 leaveInverted rm(1) command - Remove everything except the given files44GPL-3.0-or-laterCommand line utilities leave-optimizerGap-merging leave strategy optimizer. Finds optimal vacation plans by bridging work gaps between rest blocks, accounting for…138MIT leave-sigpipe-aloneStops the Rust standard library from changing `SIGPIPE` disposition.25MIT leavenLeaven helps developers discover hidden patterns in code.16MIT OR Apache-2.0Development toolsFilesystem leavesDistributed ID Allocator9,671MIT leaves-rsPure Rust implementation of prediction part for GBRT (Gradient Boosting Regression Trees) models from popular frameworks 🚀990MIT leb128Read and write DWARF's "Little Endian Base 128" (LEB128) variable length integer encoding.68,766,579MIT OR Apache-2.0 leb128-tokioStreaming LEB128 codec based on Tokio467,336Apache-2.0 WITH LLVM-exceptionWebAssembly leb128-u64Extremely minimal and simple LEB128 u64 encoding/decoding6,923MITEncodingNo standard library leb128fmtA library to encode and decode LEB128 compressed integers.82,213,843MIT OR Apache-2.0CompressionEncoding leb128plusLEB128+9,201Apache-2.0 leb128rsAn implementation of LEB128 for integral types of bit-widths 16, 32, 64 and 128 as well as size types.33MIT OR Apache-2.0CompressionEncoding lebai-protolebai proto18,731MIT lebai_sdklebai_sdk39,055non-standard lebeTiny, dead simple, high performance endianness conversions with a generic API58,671,447BSD-3-ClauseAlgorithmsEncoding lebedev_laikovLebedev–Laikov quadrature for numerical integration in spherical coordinates.1,813MIT/Apache-2.0Science lebenLEB128 Encoder / Decoder1,503Apache-2.0 lebiconImplements codicon traits for LEB128 encoding / decoding11,449Apache-2.0 lebladA rust library providing a list of Algerian administrative areas with many useful APIs, based on dzcode-io/leblad3,785non-standard lecternLightning-fast PHP Composer alternative written in Rust863MIT lectioSearches the given bible readings for a specific date1,863MITCommand line utilities lectio-dieiCLI application for displaying the daily Catholic readings10,398MITCommand line utilities lectionaryOrder of daily readings1,856MIT lectitoArticle extraction and readability parsing for Lectito.143MPL-2.0Parser implementationsText processing lectito-cliCommand-line article extraction and readability tools.102MPL-2.0Command line utilitiesText processing lectito-mcpLocal stdio MCP server for Lectito article search and reading.31MPL-2.0Command line utilitiesText processing lectito-wasmJavaScript and WebAssembly bindings for Lectito.73MPL-2.0Text processingWebAssembly lectorA terminal screen reader4,065MIT lector-browserA high-performance graphical terminal web browser targeting Sixel first.102MITCommand line utilitiesWeb programming lector-servo-nativeAPI placeholder for Lector's repository-only native Servo adapter.33MITCommand line utilitiesWeb programming lector-ttsTTS engine for the Lector screen reader2,998MIT lecturnA terminal text editor10,440MIT OR Apache-2.0Command line utilities ledVarious LED implementations built on the embedded-hal traits7,944Apache-2.0Embedded developmentNo standard library led-cliA tool for controlling LED lights over mqqt987MIT OR Apache-2.0Command line utilities led-matrix-arduinoA short description of my package5,400MIT led-matrix-rsLED-Matrix bindings2,674MIT led-ringNo-std LED ring animation engine: spatial patterns (solid, fill, heatmap, dots) + temporal modifiers (blink, pulse, rotate,…431MIT OR Apache-2.0Embedded developmentNo standard library led-rsA parser for the LEd 2D level editor1,689MIT OR Apache-2.0 led-sectional-coreCore logic for LED sectional aviation weather display22MITAerospaceEmbedded development led-stripno_std driver for WS2812/SK6812/WS2811/WS2816 single-wire addressable LED strips35MIT OR Apache-2.0Embedded developmentHardware support led_bargraphA Rust library & application for the Adafruit Bi-Color (Red/Green) 24-Bar Bargraph w/I2C Backpack Kit.6,304MIT OR Apache-2.0Hardware support ledaA gemini client backend8,608GPL-3.0-or-later ledbLightweight embedded database built over LMDB10,211MITDatabase interfaces ledb-actixLEDB Actor for Actix actor framework and storage REST-interface9,052MITAsynchronousDatabase interfaces ledb-deriveDerive macros for defining storable documents9,184MITDatabase interfaces ledb-typesBasic types for storable documents7,748MITDatabase interfaces ledcatControl lots of LED's over lots of protocols11,307GPL-3.0Command line utilitiesEmbedded development ledeDeterministic extractive summarization — stdlib + regex only281Apache-2.0Text processing lede-enrichDeterministic classical NLP enrichment for the lede Rust path — gazetteer NER, numeric facts, opt-in POS, lemma, and an opt-in…58Apache-2.0 AND CC-BY-SA-4.0Text processing ledgeA time tracking CLI.1,889MIT ledge-coreFactor-structured convex QP kernel for portfolio optimization18Apache-2.0AlgorithmsMathematics ledge-finance-trackerA fast and beautiful TUI personal finance tracker25MIT ledge-portfolioFactor-structured mean-variance portfolio optimization15Apache-2.0AlgorithmsMathematics ledgerLibrary to exchange APDU with Ledger Nano S devices51,979Apache-2.0 ledger-apduLedger Hardware Wallet - Common APDU Protocol Types1,424,367Apache-2.0AuthenticationCryptography ledger-apia client for the ledgers server1,664MIT ledger-bluetoothLedger Hardware Wallet - Bluetooth Transport6,317Apache-2.0AuthenticationCryptography ledger-cliLedger hardware wallet command line interface1,558Apache-2.0 ledger-coreCore data model, hashing, and signature verification primitives for immutable trace records177MIT OR Apache-2.0 ledger-cosmosLibrary to integrate with ledger nano s apps10,702Apache-2.0 ledger-cosmos-rsLibrary to integrate with ledger nano s apps8,247Apache-2.0 ledger-cosmos-secp256k1An interface to allow easily interacting with the Ledger Cosmos app7,550Apache-2.0AuthenticationCryptography ledger-ethereumA library to communicate with the Ledger Ethereum app1,585MIT ledger-filecoinLibrary to integrate with the Ledger Filecoin app3,024Apache-2.0AuthenticationCryptography ledger-hwConstants for Ledger Hardware wallets4,498MIT ledger-hw-app-btcHelpers for Ledger Bitcoin app1,701MIT ledger-hw-transportGeneric Trait for ledger hardware transport3,866MIT ledger-hw-transport-hidLedger hardware HID transport2,624MIT ledger-hw-transport-mockLedger hardware Mock transport2,599MIT ledger-iotaRust client library for the IOTA Ledger application225MITCryptographyHardware support ledger-kvA Rust-based key-value store designed for append-only data storage. Features SHA-256 checksums for data integrity and…1,535MIT OR Apache-2.0 ledger-libCommunication library for Ledger hardware wallets10,409Apache-2.0 ledger-meta-factoryUtility for building customized Stellar ledger transitions.5,676Apache-2.0 ledger-modelsA comprehensive model library for financial products (securities, prices, transactions, etc). Protobuf used for serialization,…93,818Apache-2.0 ledger-parserRust library for parsing ledger cli (https://www.ledger-cli.org/) input files.22,011UnlicenseParser implementations ledger-polkadotLibrary to integrate with the Ledger Polkadot app3,110Apache-2.0AuthenticationCryptography ledger-protoLedger hardware wallet protocol / APDU definitions16,497Apache-2.0 ledger-rs-libA Ledger implementation in Rust10,800AGPL-3.0Finance ledger-sdk-apduAPDU types and helpers for Ledger device communication954Apache-2.0CryptographyHardware support ledger-sdk-device-baseBase device and app information helpers for Ledger devices499Apache-2.0CryptographyHardware support ledger-sdk-eth-appLedger Ethereum app interaction helpers with EIP-712 support324Apache-2.0CryptographyHardware support ledger-sdk-transportTransport abstraction layer for Ledger device communication804Apache-2.0CryptographyHardware support ledger-sdk-transport-hidHID transport implementation for Ledger device communication594Apache-2.0CryptographyHardware support ledger-simA Rust wrapper for the Ledger Speculos Simulator2,475Apache-2.0 ledger-tendermintLibrary to integrate with the Ledger Tendermint app6,790Apache-2.0AuthenticationCryptography ledger-transportLedger Hardware Wallet - Generic Transport1,347,744Apache-2.0AuthenticationCryptography ledger-transport-hidLedger Hardware Wallet - HID Transport1,214,370Apache-2.0AuthenticationCryptography ledger-transport-hidapiLedger Hardware Wallet - HID Transport57,371Apache-2.0AuthenticationCryptography ledger-transport-zemuLedger Hardware Wallet - Zemu Transport6,598Apache-2.0AuthenticationCryptography ledger-utilityAn interface to allow easily interacting with ledgers via bluetooth and usb.7,387Apache-2.0AuthenticationCryptography ledger-utilsLedger-cli (https://www.ledger-cli.org/) file processing Rust library, useful for calculating balances, creating reports etc.10,400UnlicenseParser implementations ledger-zcashLibrary to integrate with the Ledger Zcash app7,931Apache-2.0AuthenticationCryptography ledger-zcash-builderLibrary to build transactions for HSM apps4,180Apache-2.0AuthenticationCryptography ledger-zondax-genericLedger Hardware Wallet - Common APDU Protocol Types94,700Apache-2.0AuthenticationCryptography ledger_bitcoin_clientLedger Bitcoin application client85,205Apache-2.0 ledger_device_sdkLedger device Rust SDK300,127Apache-2.0 ledger_device_ui_sdkLedger devices abstractions for displaying text, icons, menus and other common gadgets to the screen4,133Apache-2.0 ledger_secure_sdk_sysBindings to Ledger C SDK245,525Apache-2.0 ledgerdbGets price updates for stock ticker symbols in your ledger-cli file3,566MITCommand line utilities ledgersledgers3,961MIT ledgers-apiledgers api1,671MIT ledgerstoreledger based database1,981GPL-2.0-only ledgibleFormatter for ledger and hledger journals32GPL-3.0-or-later ledgrA TUI personal finance app: import bank/pension statements, build a local database, and analyze your finances.14MIT OR Apache-2.0Command line utilitiesFinance ledgrrA simple MySQL-backed web application to track money loaned to friends/family7,570MIT ledmatrix_widgetsA rust application for configuring and displaying widgets on the Framework 16 LED Matrix modules1,466GPL-3.0 ledokolLedokol — Iceberg-native, per-query-elastic analytics engine. Name reservation; the project is in private development.16BUSL-1.1 ledvarReserved name for the Ledvar protocol (work in progress).16Apache-2.0 ledvar-coreReserved name for the Ledvar protocol (work in progress).16Apache-2.0 ledvar-diffReserved name for the Ledvar protocol (work in progress).16Apache-2.0 leeca_proxmoxA modern, safe, and async-first SDK for interacting with Proxmox Virtual Environment servers1,912Apache-2.0API bindingsVirtualization leechbarA library for building your own bar on top of XCB19,985MIT/Apache-2.0GUI leef2hashmapA Simple LEEF Parser to a HashMap2,821non-standardParsing tools leekoqThis project is an open source pure `Rust` implementation of Microchip's KeeLoq proprietary1,560MITEncodingNo standard library leekscript-analysisLeekScript semantic analysis: scope, validation, type checking267MIT OR Apache-2.0 leekscript-coreLeekScript parser core: syntax, grammar, parser, preprocess, doc comments340MIT OR Apache-2.0 leekscript-documentLeekScript document-level API: DocumentAnalysis, definition map, doc maps159MIT OR Apache-2.0 leekscript-lspLanguage server for LeekScript (LSP)27MITDevelopment toolsParser implementations leekscript-rsLeekScript parser, formatter, and semantic analysis in Rust98MIT OR Apache-2.0Development toolsParser implementations leekscript-toolingLeekScript tooling: formatter, visitor, tree display, transform160MIT OR Apache-2.0 leemazeA generalized Lee Algorithm - Fastest Flood Fill Path type - solver for 2d, 3d, 4d or even 5d binary block mazes (5d…5,686MIT OR Apache-2.0 leenfetchFast, minimal, customizable system info tool in Rust (Neofetch alternative)6,101MITCommand line utilitiesOperating systems leerTiny trait to abstract over types that have a notion of “being empty”.4,561MIT/Apache-2.0Command-line interface leer-macrosHelper crate for `leer`. Please see the docs of `leer` for more information. Do not use this crate directly, API stability is not…3,772MIT/Apache-2.0 leeroyA simple CI server library written in Rust2,227MIT leetA tool to quickly create and open projects for LeetCode solutions5,223MITCommand line utilities leet-converterNo description provided.3,174 leet_rsleetcode problems solutions in Rust.15,110Apache-2.0 leetcliA CLI tool that generates random LeetCode problems with skeleton code using AI2,016MIT OR Apache-2.0Command line utilitiesDevelopment tools leetcodeLeetcode solutions in Rust8,009MIT leetcode-apileetcode api30,634MITWeb programming::HTTP client leetcode-cliLeetcode command-line interface in rust.78,475MIT leetcode-cli-rsA cli for create leetcode workspaces in rust1,443MIT leetcode-coreThis library helps to talk to leetcode APIs via REST interface5,268MIT leetcode-in-rustPersonal solutions to LeetCode problems using Rust language1,558Apache-2.0 leetcode-pickerCommand line app for picking leetcode quiz9,068MIT leetcode-runner-cliA tool to execute and submit leetcode problems from the command line3,823Apache-2.0Command line utilities leetcode-rustSome solutions about leetcode in rust lang4,793MIT leetcode-SAOhelp to solve leetcode problems like SAO -- that you have only one life2,432MIT leetcode-solutionsA collection of leetcode solution in rust2,873MIT leetcode-test-utilsRust tools for solving leetcode problems9,086MIT OR Apache-2.0 leetcode-trees-rsA Rust library for Tree Node LeetCode problems.22,473MIT leetcode-tui-configLeetcode tui config library4,933MIT leetcode-tui-coreLeetcode tui related core modules4,348MIT leetcode-tui-dbLeetcode tui database4,765MIT leetcode-tui-rsLeetcode terminal UI. Helps you browse leetcode stats and manage your leetcode from terminal.8,054MIT leetcode-tui-sharedLeetcode tui shared library5,437MIT leetcode_cachesimple kv db2,300MIT leetcode_for_rustleetcode for rust17,304MIT leetcode_preludeSome useful macros and definition for exercising in leetcode16,682MIT leetcode_rsRust solutions to LeetCode1,811GPL-3.0 leetcode_testSome useful macros and definition for exercising in leetcode14,677MIT leetcode_treeBoilerplate for leetcode binary tree exercises1,583Apache-2.0 leetcode_utilsBoilerplate and helper functions for leetcode exercises7,423Apache-2.0 leetcodeclicli for leetcode2,764MIT leetcodersLeetcoders, let's code in Rust!7,812MIT leetcoderustapiA full-featured Rust API for Leetcode.19,121MITAPI bindings leetfyLeetfy your texts4,811MITCommand line utilities leetgo-rsRust test utils for leetgo4,159MIT leetifyA Rust client library for the Leetify Public CS API80MITAPI bindingsWeb programming leetrA CLI tool for setting up local LeetCode projects4,793GPL-3.0 leetrsA command-line tool to interact with LeetCode.343MIT leetspeakrandom, non-random, and custom leetspeak translation functions5,398AGPL-3.0-onlyEncoding leetuiA terminal-based interface for browsing, solving, and submitting LeetCode problems58MITCommand line utilities leetupLeetcode cli30,423MIT OR Apache-2.0Command line utilities leetup-cacheCache4,858MIT OR Apache-2.0Command line utilities leewayA local-first terminal budgeting app focused on what's left.123MIT OR Apache-2.0 lefA tool to list file content284Apache-2.0Command line utilities lef21Library Exchange Format (LEF) Integrated Circuit Layout Parser & Writer6,296BSD-3-Clause lefaLefa: open-source computer use for Linux. CLI and client library. Placeholder for the upcoming first release.16MIT OR Apache-2.0 lefa-mcpMCP server for Lefa, open-source computer use for Linux. Placeholder for the upcoming first release.17MIT OR Apache-2.0 lefadLefa daemon: perception and action service for computer-use agents on Linux. Placeholder for the upcoming first release.16MIT OR Apache-2.0 lefdefLEF/DEF reading and writing for integrated circuits1,509MIT left-padProvides left-padding for strings.493,575MIT left-pad-ioRest client for left-pad.io4,209MIT left-rightA concurrency primitive for high concurrency reads over a single-writer data structure.2,656,695MIT OR Apache-2.0Concurrency left-right-cellA cell with lock-free concurrent read access.67,725MIT left_utilsweb3 domain utils2,449MIT OR Apache-2.0 lefthkA hotkey daemon for Adventurers17,558BSD-3-Clause lefthk-coreA hotkey daemon for Adventurers50,050BSD-3-Clause leftpadPad a string to the left6,405BSD-2-Clause leftpad-rsRust implementation of the Go Leftpad package.5,326MIT leftpad-strObviously the best crate for the Rust programming language. The crate serves the only goal of implementing `leftpad` function.3,420MIT leftrightA visual image sorting tool834MIT leftwayA leftwm based wayland compositor for Adventurers1,493MIT leftwmA window manager for Adventurers43,140MITGUI leftwm-configA companion configuration utility for leftwm, a window manager for Adventurers14MIT leftwm-coreA window manager for Adventurers30,058MITData structuresGUI leftwm-layoutsProvides customizable layouts for list-based dynamic tiling window managers59,414BSD-3-Clause leftwm-macrosA window manager for Adventurers6,252MITDevelopment tools::Procedural macro helpers leftwm-themeA theme mangager for LeftWM4,451MIT leftwm-watchdogA window manager for Adventurers889MITGUI leg🔈 Elegant print for lazy devs (async-std)23,296MITAsynchronousCommand-line interface legacy-scanDetects scripting-policy violations and deprecated library usage20MIT