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.

tilvisanA variable font autohinter27Apache-2.0 timTiny Integrated Markup (Editor)2,132MIT OR Apache-2.0 tim-cliCommand line text editor like vim. But tim.1,272MITCommand-line interface tim-rust-minigrepA Minigrep2,680MIT tim-systick-monotonicRTIC Monotonic implementation for STM32L0 and STM32F0 using linked timers.2,760MIT tim2An image loader for TIM2 (.tm2) image files5,604MITMultimedia::EncodingMultimedia::Images timada-marketManage Product, Category and Variant for timada748AGPL-3.0 timada-sharedCommon lib for timada1,263AGPL-3.0 timada-starter-clientA client for timada starter16,997AGPL-3.0 timada-starter-feedFeed module for timada starter1,137AGPL-3.0 timbaTBD1,476MIT OR Apache-2.0 timbalInstrumentations for functions, and more.1,459MIT OR Apache-2.0Development tools::Profiling timberSimple configurable logging10,277MIT timber-rsA CLI tool that fells log files with speed and insight1,852MITCommand line utilitiesDevelopment tools timber_rustA high-performance, asynchronous logging library with support for Grafana Loki and AWS CloudWatch.136Apache-2.0Development tools::DebuggingNetwork programming timberfsExperimental append-only, transparently compressed, write-time-indexed filesystem for log files254MIT OR Apache-2.0 timberjackA CLI tool that fells log files with speed and insight1,313MITCommand line utilitiesDevelopment tools timberlogsRust SDK for Timberlogs - structured logging made simple28MITDevelopment tools::Debugging timberwolfa high-performance 3D-focused game engine8,709MIT timbreA library for audio processing with composable effects.6,853MITGame developmentMultimedia::Audio timeDate and time library. Fully interoperable with the standard library. Mostly compatible with #![no_std].785,425,043MIT OR Apache-2.0Date and timeNo standard library time-cWrapper for time functions of C standard library2,375BSL-1.0External FFI bindingsNo standard library time-check-loopadd a README.md2,724MIT time-cliA simple command-line tool for looking at timestamps3,189MIT time-clockClock program10,165non-standard time-cmdTime how long a process takes to run9,378Unlicense time-conditionCheck whether the current time matches a condition passed via CLI args2,210AGPL-3.0 time-controlImplementations of common board game time controls22MIT time-coreThis crate is an implementation detail and should not be relied upon directly.546,976,221MIT OR Apache-2.0Date and time time-dilationScoped timers that print execution-time summaries on drop8,268MITDevelopment tools::Profiling time-elapsedA Rust crate that provides a concise and handy way to benchmark elapsed time inside functions.4,362MIT time-eventDO NOT USE THIS CRATE! NO TESTED! timed event loop; this crate is created for learning rust1,677MIT time-extstd::time extensions1,798MIT time-fmtA strftime/strptime-like time formatter/parser for time-rs231,267MIT/Apache-2.0 time-formatA lightweight library for formatting Unix timestamps with millisecond precision in UTC and local time28,556MITDate and timeInternationalization (i18n) time-formattingReserved1,753MIT OR Apache-2.0 time-funcrepresents a set of data points as a function of time and performs various mathematical operations on the data6,076GPL-3.0 time-graphAlways-on profilling recording function timing and the corresponding call graph112,418Apache-2.0/MITDevelopment tools::Profiling time-graph-macrosAttribute macro to instrument functions and record their executing time with…107,115Apache-2.0/MITDevelopment tools::Profiling time-helperCommon timestamp functionality151,690Apache-2.0 time-hmsConvert a duration in seconds to a representation in hours, minutes and seconds9,039MITDate and time time-humanizeDisplay time in a human readable manner.145,417MITDate and timeValue formatting time-is-moneyTim is a timer that tries your patience.992MIT time-iso8601Serialize and deserialize date-time in ISO-8601 format1,514MIT time-key-stream-setA time-keyed stream set8,376MIT OR Apache-2.0 time-ledgerA ledger for time tracking2,114MIT OR Apache-2.0 time-ledger-rsTerminal UI for tracking weekly task time in plain-text ledger files.25MIT time-ledger-tuiA ledger for time tracking - terminal user interface1,488MIT OR Apache-2.0 time-libRust library to manage personal time5,776MITNetwork programming time-localMake working with local offsets from the [time](https://crates.io/crates/time) crate a little easier.6,078MIT OR Apache-2.0Date and timeNo standard library time-macrosProcedural macros for the time crate. This crate is an implementation detail and should not be relied upon directly.586,620,476MIT OR Apache-2.0Date and time time-macros-implProcedural macros for the time crate.41,599,817MIT OR Apache-2.0Date and time time-mcp-serverA super basic MCP server that exposes current time information29MIT time-nowGet current time as seconds or milli/micro/nano seconds, since unix epoch time, using single function call. Pure Rust std library…9,979MIT OR Apache-2.0Date and time time-parseParse iso8601 periods58,936MIT OR Apache-2.0Parsing tools time-parserA simple hand-written parser for time log entries.41MIT time-pointLess opaque, thin, type types195,108MIT/Apache-2.0Date and time time-previewReserved for use by the `time` crate1,853MIT/Apache-2.0 time-protocolTIME protocal written in Rust3,828MIT time-range-extAn extension library for the time crate to cover reoccurring use cases, everything time related.1,304GPL-3.0-onlyDate and time time-rsA fast, lightweight, and intuitive Terminal User Interface (TUI) timer application written in Rust.2,156MITCommand line utilities time-scheduler-serverA server for the time-scheduler app10,383MIT time-seriestime series3,669MIT OR Apache-2.0 time-series-filterFilters such as exponential weighted moving average (IIR LPF)2,945BSD-3-ClauseEmbedded developmentNo standard library time-spanA simple RAII-based time measurement crate74MITDevelopment tools::DebuggingDevelopment tools::Profiling time-sysBindings to Linux's time.h and time64.h. Some functions have been replicated, but more are still to come.43,370MIT time-testMeasure how long your test cases take with one simple macro.175,731MIT time-tickTime Ticker1,882MIT time-trackA basic command-line time tracking tool.26MIT time-trackerA tool to track time1,568non-standardCommand line utilities time-tracker-appTool for clocking in and out as well as adding descriptions876MIT time-tracker-cliSimple Time Tracking TUI and CLI68GPL-2.0Command line utilities time-tracker-plugin-sdkSDK for developing plugins for Time Tracker62MITAPI bindingsDevelopment tools time-tweet正確な時間にツイート15,375AGPL-3.0 time-tzImplementation of tz database (IANA) for the time Rust crate.1,680,110BSD-3-ClauseDate and time time-tzdbReserved1,566MIT OR Apache-2.0 time-unitA time-unit library6,572MIT time-utilA crate providing miscellaneous functionality for working with time stamps.33,363GPL-3.0-or-later time-utilsTetsy Time utilities for checked arithmetic2,673GPL-3.0 time2Experimental extensions to the std::time module4,595MIT/Apache-2.0 time_app_trackerCount the time you spend on the pc and the desired applications6,117MIT time_banditA command line time management application2,753MIT time_calcA library for music/DSP time conversions! Provides functions and methods for converting between ticks, ms, samples, bars, beats…77,789Apache-2.0/MIT time_compatstd::time passthrough, designed to be patched on a per-workspace level to provide alternate workspace-wide time sources2,805Apache-2.0 OR MIT time_computeDependency-free date/time computation library, with an API closely mirroring chrono42MITDate and time time_duration_apiThis crate provides a time and duration manipulation API for Rust projects.11,301MIT time_itA Rust proc macro that creates execution timing events for annotated functions via the tracing library1,369MIT OR Apache-2.0Development tools::Debugging time_keeperTimeKeeper is the simplest cross-platform program for PC time tracking. It is used to periodically remind the user of the need to…5,814MITDate and timeGUI time_logger_playTime logger just a sample code1,660MIT time_macroabbreviate numbers using metric prefix1,922MIT OR Apache-2.0 time_macro_deriveabbreviate numbers using metric prefix1,903MIT OR Apache-2.0 time_mainPrints the time it took to execute the main function of a program with an attribute macro.2,679Apache-2.0/MIT time_meterminal based timer4,313BSD-3-Clause-ClearCommand line utilities time_measureA simple library to measure the execution time of code blocks1,092MIT time_periodOperations and periods and ranges of time3,754MIT time_priority_order_algoritmhThis is an algorithm create a cronogram of action sorted by time of occurrence time avoiding time colisions.2,206non-standardAlgorithms time_rangeTimeRange and DateRange types for Chrono1,601MITDate and time time_requirementsCrate to measure time requirements of steps in your code.436MITDevelopment toolsDevelopment tools::Profiling time_series_data_packer_rsTime series data packer written in Rust language for data intensive IoT and IIoT projects.111MIT time_series_generatorGenerate various timeseries of given length, some randomly sampled40,461non-standardAlgorithmsMathematics time_series_utilsA library for handling time series data.2,665AGPL-3.0-or-laterAlgorithmsData structures time_server_utilsUtilities for the time server project2,143MIT time_sigiltask scheduler3,020MIT OR Apache-2.0 time_systemsA library for basic time system operations in Rust2,440MIT time_tableModel Railroad Time Table generating program1,009GPL-2.0-onlyCommand line utilities time_thistwo macros to quickly time functions for debugging purposes10,367Apache-2.0 time_to_live_cacheSimple cache with time-to-live for entries15MIT time_toolsCollection of general purpose time tools.79,845MITAlgorithmsDevelopment tools time_valueA collection of functions related to time value analysis.12,587MIT OR Apache-2.0 time_varying_graphA complex graph package for interacting with time-varying graphs. For more information you can check out…4,906MIT OR Apache-2.0 time_wheelAn implementation of timer uses time-wheel algorithm4,010MIT timeadairCommand line cross-platform pomodoro timer2,060Apache-2.0 timeagoGiven a Duration, lossily format it like in 'N days ago'. Parsing it back to Duration is not supported yet.1,579,598MIT OR Apache-2.0 timeago-cliA dead-simple CLI tool to convert RFC2822 to short humanized strings18,685MITCommand line utilities timebarCLI for time progress bars on your terminal.12,463MITCommand line utilities timebased-idA lightweight Rust library for generating unique identifiers based on system uptime and Unix timestamp. Perfect for applications…42MIT timeblokA language for event scheduling in plain text32,575MIT/Apache-2.0 timeblok-cliA CLI for timeblok19,530MIT/Apache-2.0 timebombA timeout mechnisem for unit tests133,095Apache-2.0 timebomb-cliScan source code for deadline-tagged fuses and fail when they detonate77MIT timeboost-rsA Rust implementation of the discrete time boost protocol for blockchain transactions6,207MIT OR Apache-2.0AlgorithmsAsynchronous timecalcCalculate the total duration of a given set of intervals and durations12,551MITCommand-line interfaceCommand line utilities timecapsuleA time-locked message system. encrypt messages that can only be decrypted after a specific date473MITCommand line utilitiesCryptography timecardSimple library that makes time tracking easier164MIT timecard-cliCLI frontend for timecard104GPL-3.0-only timecatA NNUE-based chess engine that implements the Negamax algorithm and can be integrated into any project as a library. It features…193,802GPL-3.0-or-laterAlgorithmsGame development timechartTools to visualize time series data26MIT timecmpCompare execution time of two programs1,885MIT timecodelibrary to manipulate timecode56,721MITEncoding timecode-coderA pure Rust no_std library for decoding and encoding timecode in real-time3,788MIT timedMacros to time function execution83,909MIT OR Apache-2.0 timed-debouncerTime-based signal debouncer.1,627MITEmbedded developmentHardware support timed-fsmA timed finite state machine framework where timer commands are declarative transition outputs626MIT OR Apache-2.0Data structures timed-locksSmart pointers to `tokio::sync` locks that either panic or error after a timeout.17,295AGPL-3.0-only timed-mapLightweight map implementation that supports expiring entries and fully compatible with both std and no_std environments.72,461MITData structuresNo standard library timed-metadataConvert DPI / timed-metadata signalling between SCTE-35, HLS EXT-X-DATERANGE and DASH emsg. no_std.150MIT OR Apache-2.0Multimedia::VideoNo standard library timed-optionA simple library for options with TTLs.6,099MIT timed-queueMaintain a set of objects and the minimum time at which they should be returned.10,160MIT timed-signalHelper crate for generating time-dependent signals.2,728MITEmbedded developmentHardware support timed_cacheAn implementation of a cache that will regenerate a value if accessed after a certain amount of time.5,832MIT timed_functionA procedural macro for printing timing for a function3,236Apache-2.0 timed_proc_macrosMacros to time function execution (Macros)149,229MIT OR Apache-2.0 timed_release_cryptoAbstractions and implementations for sending encrypted messages into the future.900Unlicense OR MITCryptography timed_setA simple timed set in Rust to store elements for a given time period.92,482non-standard timed_transferLibrary to control multiple GPIO pins with precise timings.1,151MPL-2.0 timedate-zbusa dbus client (using zbus) for timedate28,843MPL-2.0Operating systems::Unix APIs timediff🦀 Rust library for printing human readable, relative time differences17,104MITDate and time timedilator-2Faster real-time TUI tracing profiler for the nanoprof C library6,167MITCommand line utilitiesDevelopment tools::Profiling timedmapA hash map with expiring key-value pairs.150,717MIT timefilterHuman-readable time string parsing and filtering with comparison operators (e.g., ">=7d", "<2h", "2024-05-01")500MITCommand line utilitiesParsing tools timeflakeRust port of Timeflake, a 128-bit, roughly-ordered, URL-safe UUID717MIT timeflake-rsTimeflake is a 128-bit, roughly-ordered, URL-safe UUID. Inspired by Twitter's Snowflake, Instagram's ID and Firebase's PushID.50,796MIT timeflaketiny-rsTimeflakeTiny is 64-bit sized timebased unique, roughly-ordered and compatible with sqlite. Inspired by original Timeflake that…4,791MIT timeflowErgonomic time handling (and traveling!) library with builder patterns, custom formatting, and seamless serialization for Date,…109non-standard timeforrustA task timer library for Rust460MITConcurrency timefyiTimezone operations, business hours, and sunrise/sunset — async API client for timefyi.com.45MITAPI bindingsData structures timegateTimegate implementation for your web archiving needs..1,689MIT OR Apache-2.0 timeglyphForensic timestamp decipherment — decode, encode, and identify the many ways systems inscribe time, with scored, cited,…1,041Apache-2.0Command line utilitiesDate and time timegraph-clientTimegraph Client6,459MIT timegraph-identityTimegraph Identity2,055MIT timegraph-wasmTimegraph WASM1,485MIT timeharshtimeharsh implements the timehash algorithm, an algorithm for creating user configurable, variable-precision sliding windows of…3,263non-standard timeidA simple crate to generate unique, timestamp-based IDs with memo/tag support stored in local SQLite545MIT timeitTiming macros for Rust modelled after Python's timeit68,279MIT timeit-clia precise command timing utility80GPL-3.0-or-later timeit-toolminimalistic timing application3,930MIT timekeep-rsA Rust library for efficient and reliable timekeeping functionalities, providing data structures and methods for creating,…784MIT timekeeperA simple library to track how much time is used in different parts of a program327,926MIT/Apache-2.0 timekitA simple Rust library for working with timezones and displaying current time in multiple zones.5,141MIT timelagCreating time-lagged time series data5,836EUPL-1.2AlgorithmsDate and time timelaneConvert between nanoseconds, seconds, days, years... in const.1,581MIT OR Apache-2.0 timelangA DSL (Domain Specific Language) and grammar for parsing and rendering human-readable date/time and duration values.6,286MIT timelapseA Rust library for simple performance measurement of code.2,285MIT timeleftTells you the time left until your next class from a file("times.csv") in your home folder Add an arg to print just once3,707Apache-2.0 timelessA crate of utilities for storing in-memory timeseries data.123,674MIT OR Apache-2.0 timeless-partialeq[DEPRECATED] PartialEq, but ignores timestamps, ideal for API testing4,840AGPL-3.0-or-laterDevelopment tools::Testing timelibA small Rust wrapper around the timelib library.19,393MITAPI bindingsDate and time timelimitLimit a process's absolute execution time10BSD-2-ClauseAsynchronous timelineconvert Chrome timeline json into a gif2,920MIT timeline-serviceA personal timeline2,602Apache-2.0 timeline_dateLocalised timeline-style date labels for Rust applications.14MIT OR Apache-2.0Date and timeInternationalization (i18n) timeline_rssimple timeline library for Rust3,268WTFPL OR 0BSD timeline_syncobjbindings for the timeline variant of drm_syncobjs1,287MIT-0/Apache-2.0 timelinesUtilities for programming systems that primarily vary over time.1,665MIT timeliteTimeLite is a simple library to convert days, weeks, months and years into seconds.7,388Apache-2.0Date and time timelnannotate your stdout with timing information3,850GPL-3.0-only timelocktimelock encryption imlementation using BF-IBE2,454Apache-2.0 timelogA simple timer for logging time durations like console.time in JavaScript.6,871MIT timelogrCommand-line tool for maintaining text-based time sheets422AGPL-3.0-or-later OR EUPL-1.2 timelordA Rust library to preserve file timestamps (mtime) between builds, even with fresh git checkouts5,433MIT OR Apache-2.0Development tools::Build UtilsFilesystem timelord-cliA command-line interface for timelord, a Rust tool to preserve file timestamps (mtime) between CI builds4,867MIT OR Apache-2.0Command line utilitiesDevelopment tools::Build Utils timelyA low-latency data-parallel dataflow system in Rust557,734MIT timely-bytes-masterDisjoint mutable byte slices from a common allocation117,103MIT timely-communication-masterCommunication layer for timely dataflow116,882MIT timely-container-masterContainer abstractions for Timely116,943MIT timely-logging-masterCommon timely logging infrastructure117,236MIT timely-masterA low-latency data-parallel dataflow system in Rust116,325MIT timely-pass-cliCommand-line tool for managing time-based password policies.26MITAuthenticationCommand line utilities timely-pass-sdkA secure, time-based password policy manager SDK.110MITAuthenticationCryptography timely-utilUtility abstractions on top of Timely Dataflow2,771MIT