Lib.rs

chrono

Date and time library for Rust

chrono-tz

TimeZone implementations for chrono from the IANA database

iana-time-zone

get the IANA time zone for the current system

httpdate

HTTP date parsing and formatting

hifitime

Ultra-precise date and time handling in Rust for scientific applications with leap second support

cron

expression parser and schedule explorer

duration-str

duration string parser

tokio-cron-scheduler

Schedule tasks on tokio using cron-like annotation, at an instant or repeat them at a fixed duration. Tasks can optionally be persisted using PostgreSQL or Nats.

chronoutil

Powerful extensions to rust's Chrono crate

coarsetime

Time and duration crate optimized for speed

speedate

Fast and simple datetime, date, time and duration parsing

dateparser

Parse dates in string formats that are commonly used

timeago

Given a Duration, lossily format it like in 'N days ago'. Parsing it back to Duration is not supported yet.

uhlc

A Unique Hybrid Logical Clock for Rust

fundu

Configurable, precise and fast rust string parser to a Duration

humantime

A parser and formatter for std::time::{Duration, SystemTime}

chrono-humanize

Human-friendly time expressions - similar to Python arrow.humanize

parse-zoneinfo

Parse zoneinfo files from the IANA database

croner

Fully-featured, lightweight, and efficient Rust library designed for parsing and evaluating cron patterns

icalendar

Strongly typed iCalendar builder and parser

fastdate

Rust fast date carte

dtg

Date/time CLI utility

interim

parses simple English dates, inspired by Linux date command, and forked from chrono-english

duration-string

String to duration and vice-versa lib. Format is [0-9]+(ns|us|ms|[smhdwy]) such as 100ms, 1s, 2h, 1y

time-tz

tz database (IANA) for the time Rust crate

PHASEXave

Fast, clear and simple interface for calculating date, week day and time in Solar, Julian, Gregorian calendar

sntpc

making SNTP requests

tai64

TAI64N (i.e. Temps Atomique International) timestamp support for Rust

fancy-duration

Fancy text representations for durations

rrule

A pure Rust implementation of recurrence rules as defined in the iCalendar RFC

nt-time

A Windows file time library

tz-rs

A pure Rust reimplementation of libc functions localtime, gmtime and mktime

bdays

Business Days calendars for Rustaceans

utcnow

Get the current unixtime in a no-std context

dtt

parsing, validating, manipulating, and formatting dates and times

carl

A colorful commandline calendar with ical support. Similar to cal, but with features.

job_scheduler_ng

cron-like job scheduling library for Rust (Updated since 2022)

clock-rs

A modern, terminal-based digital clock

parse_datetime

parsing human-readable time strings and converting them to a DateTime

salah

Islamic prayer time library for Rust

clock-bound-d

A daemon to provide clients with an error bounded timestamp interval

spa

The Solar Position Algorithm module (SPA) for Rust calculates the sunrise-sunset and azimuth and zenith-angle for specific geo-position and time (UTC); for example for solar-panel-alignment or automotive

dtparse

A dateutil-compatible timestamp parser for Rust

sqlx-paginated

A flexible, type-safe SQLx query builder for dynamic web APIs, offering seamless pagination, searching, filtering, and sorting

opening-hours

A parser and evaluation tool for the opening_hours fields in OpenStreetMap

x12-types

Bindings for the ASC X12 EDI definitions

cap-time-ext

Extension traits for SystemClock and MonotonicClock

utc2k

A fast and lean UTC date/time library concerned only with happenings in this century (2000-2099)

discord-timestamp

A CLI utility to generate discord-formatted timestamps

astrolabe

Date and time library for Rust. Aims to be feature rich, lightweight and easy-to-use.

tai-time

Nanosecond-precision monotonic clock timestamps based on the TAI time standard

timett

small script to generate time

libtzfile

low and high level parsing of the IANA system timezone information files (TZIF)

polars-time

Time related code for the Polars DataFrame library

temporal_rs

Temporal in Rust is an implementation of the TC39 Temporal Builtin Proposal in Rust

packedtime-rs

efficiently storing, parsing, formatting and truncating timestamps

uair

An extensible pomodoro timer

timespan

chrono times

human-date-parser

Parses strings that express dates in a human way into ones usable by code

toggl

Unofficial command-line interface for Toggl Track using the v9 API

tzdb

Static time zone information for tz-rs

clocksource

times and durations with fixed-size representations

cronexpr

parse and drive the crontab expression

stayfocused

Software To Avoid [Y] Fixating On Completely Unproductive Shit Every Day

libsw

Comprehensive stopwatch library

easytime

Providing wrapper types for safely performing panic-free checked arithmetic on instants and durations

utc-dt

fast and small UTC date, timestamp and datetime library for Rust

zman

a CLI year progress

geodate

computes geocentric expressions of points in time using a natural lunisolar calendar with metric time based on decimal fractions of the mean solar day

tiempo

A command line time tracker

ics

creating iCalendar files as specified in RFC5545 and RFC7986

qsv-dateparser

Parse dates in string formats that are commonly used. Optimized for qsv.

milkbox

A collections of daily utils

ocpi-tariffs

OCPI tariff calculations

sun

Calculate the position of the sun

radio_datetime_analyzer

Analyzer for log files of time station decoders

world-time-api

A world time API

zone-detect

Rust version of the ZoneDetect C library

now

a time toolkit for chrono

arma-rs

Arma 3 Extensions in Rust

localzone

figures out the local timezone as IANA / Olson identifier

tinytime

Low overhead implementation of time-related concepts

supply-chain-trust-example-crate-000071

Date and time library for Rust

work-break

balancer for Windows / MacOS / Linux desktops

rrules

working with recurrence rules

zuck

Human-readable time parser and formatter

unix-ts

Unix timestamp manipulation and conversion

diligent-date-parser

parsing datetime in unknown format

calendrier

handling dates in the french Revolutionary calendar

damians_custom_datetime_parser

Custom library for date and time parsing using pest

sabbatical

Sabbatical!

zemen

Ethiopian to Gregorian conversion utility

tofas

Translation of fundamental astronomical subroutines

zen-expression

Zen Expression Language

time-fmt

A strftime/strptime-like time formatter/parser for time-rs

bilal

a CLI salah time

stak-time

Time library for Stak Scheme

tyme4rs

Tyme是一个非常强大的日历工具库，可以看作 Lunar 的升级版，拥有更优的设计和扩展性，支持公历和农历、星座、干支、生肖、节气、法定假日等。

chinese_holiday

determining Chinese holidays

date_time

high-level rust library for use in situations where precision beyond seconds is not necessary

ako

that offers a practical and human-friendly approach to creating, manipulating, formatting and converting dates, times and timestamps

winnow_iso8601

Parsing ISO8601 dates using winnow

perDiem

A comprehensive collection of timezone-naive date and datetime utilities

nichi

Date library

jiff-cron

A cron expression parser and schedule explorer built with jiff

datealgo

Low-level date algorithms for libraries

timekit

working with timezones and displaying current time in multiple zones

kairos

on top of chrono to calculate times and dates ergonomically

dmntk-feel

DMNTK | FEEL definitions

timepiece

A command-line all-purpose timepiece

teamdate

keep track of time for team members across different time zones & DST changes

odata-params

OData v4 query parameters parsers for handling paginated requests

wtime

variety of functions for obtaining the current UTC and local times, as well as generating customizable timestamps to suit your needs

gba_clock

A real-time clock library for the GBA

punchcard

A CLI tool for tracking work-from-home hours

chrono-systemd-time

parses systemd.time style timestamps into chrono types

gregorian

easy to use date library

stoicdreams_timestamp

Lightweight Rust library for storing and managing timestamps, dates, and times

badi-date

dates for the Badí' (Bahá’í) calendar and conversions between Badí' and Gregorian dates

date_utils

the date utils package

sunrise

sunset calculator

julian

Convert between Julian day numbers and Julian & Gregorian calendars

martian

providing Mars centric utility modules like: time etc

jobber

Command line tool for tracking work time

clokwerk

recurring task scheduler, similar to Python's schedule

omnical

Print calendars, convert dates, and more

julian_day_converter

Julian Day conversion methods for chrono::NaiveDateTime and direct conversion to and from unix timestamps as well as a supplementary fuzzy ISO date-time parser

py-holidays-rs

Public Holiday crate based on the python Holidays package

cftime-rs

cftime

dtc

date the commit

sqldatetime

SQL date/time types written in Rust

tetrotime

Time meets Tetris - A Tetromino Clock/Stopwatch/Timer for your terminal

thetime

but powerful Rust library for dealing with the time, both NTP and System. Contains wrappers for functions often buried in modules. Has extensive support for unusual epochs (Windows LDAP 100ns…

chinese-lunisolar-calendar

The traditional Chinese Calendar, known as 農曆 or 陰曆 in Chinese, is based on the moon, and is commonly referred to as the Lunar Calendar

bp3d-util

template

practical-astronomy-rust

Algorithms from Practical Astronomy, implemented in Rust

nepdate-cli

converting between Gregorian and Bikram Sambat (Nepali) dates

time_duration_api

time/duration API for Rust

nightly2version

#[no_std] and fast crate a Rust version to a timestamp and vice-versa (along other things)

timelib

A small Rust wrapper around the timelib library

greg

Unobtrusive Date & Time library

hijri_date

functionality for conversion between hijri and gregorian calander (with wasm target)

datetime

date and time formatting and arithmetic

leptos_calendar

A calendar component for leptos apps

vparser

Low-level non-validating icalendar/vcard parser

zola_chrono

set dates for zola pages based on git history

temps

working with time and dates in Rust

tzfile

chrono::TimeZone implementation using system tz database

rapid_time

datetimes and durations, which are useful to model times in combinatorial optimization problems

tracktorial

Manage your Factorial shifts and breaks from the command line

gostd_time

Package time provides functionality for measuring and displaying time. time包提供了时间的显示和测量用的函数。日历的计算采用的是公历。

iceyee_time

about time

ffxiv-chronowatcher

Weather and Eorzean Time Library for Final Fantasy XIV

holiday_de

dates for public holidays in Germany since 1995

tzif

A parser for TZif files

vcard4

Fast and correct vCard parser for RFC6350

islam

Islamic library for Rust

termfmt

Opinionated formatting for library primatives with color and outputing to the terminal

compound_duration

Convert seconds to compound duration (week, days, hours, minutes, seconds)

solar-calendar-events

Calculate Equinoxes and Solstices for years between 1900 and 2100

clock

Simple clock

fuzzydate

A flexible date parsing library

workdays

computing work days and handling work calendars, inspired by the WORKDAY function in Excel

langtime

parse english dates

spatialtime

lookup longitude + latitude pairs, using flatgeobufs

ics-chrono-tz

Convert chrono-tz Tz to ics::TimeZone

timer

timer. Use it to schedule execution of closures after a delay or at a given timestamp.

oclock

Time tracking utility

calenda-rs

global calendars

solar_time

calculating solar time as per vedic astorlogy principles

kronos

calculate complex time expressions

chrono-wasi

Date and time library for Rust

nyse-holiday-cal

NYSE holiday calendar library

millisecond

Format milliseconds into a human-readable format. It also, parse a milliseonds into its core parts, including years, days, hours, etc. This package has no-std dependency.

date_component

the missed date_component with chrono. calculate date interval with chrono.

weekdays

Days of the week bit-mapped in a single byte

timens

efficient library for timestamp and date manipulation

radio_datetime_utils

definitions for date/time structures for time station decoders

time-local

Make working with local offsets from the time crate a little easier

parse_datetime_fork

parsing human-readable time strings and converting them to a DateTime

rusty_time

timer

retry-after

header for Hyper's header module

calends

Calendar library for Rust

timecalc

Calculate the total duration of a given set of intervals and durations

time

Date and time library. Fully interoperable with the standard library. Mostly compatible with #![no_std].

scheduled

event scheduler

everytime

et is a command line program to work with dates and times

chrono-persian

wrapper around chrono for persian(jalali) dates

vegafusion-datafusion-udfs

Custom DataFusion UDFs used by VegaFusion

livesplit-core

that provides a lot of functionality for creating a speedrun timer

easy_time

package for handling time in rust more easily

compact-time

64-bit nanosecond time representation with a range from 1970-01-01 00:00:00 to 2554-07-21 23:34:33.709551615

easee

Rust bindings for the Easee cloud API for EV charging devices

nom-date-parsers

The bunch of combinators written with help of nom to parse the numeric and language-specific dates

tttime

in Rust

pbni-rs

PBNI for Rust

timezone

A CLI timezone converter

date-differencer

Calculate the time interval between two DateTime instances and output the result in years plus months plus days plus hours plus minutes plus seconds plus nanoseconds (instead of representing…

chronounit

A date-time formatter and time-unit library for Rust time

chrony-candm

communication with Chrony's control & monitoring interface

strftime-ruby

Ruby Time#strftime parser and formatter

clockabilly

Trait wrapper around chrono for testing

zenity-dialog

statically typed wrapper around the Zenity dialog rendering tool for Linux

timer-util

compute time: easy to config, and easy to use

compact-calendar

Compact representation of a set of days based on a bit-maps

day_count_conventions

Day Count Conventions for Financial Application

iso8601-duration

Parse ISO8601 duration format

heliocron

program for calculating sunrise, sunset and related times, which can be integrated with cron to trigger other programs to run when these events occur

kintai

time management system

crock

clock tui

diesel-chrono-duration

Adds chrono::Duration support to the diesel

sunrise-sunset-calculator

Sunrise sunset calculator for Rust, supports extreme latitudes

datetime-string

Datetime string types

serialize_with_bson

serialize with for bson DateTime

tsxlib

timeseries library

lune-std-datetime

Lune standard library - DateTime

tea-time

Time related dtypes for tevec

job_scheduler

cron-like job scheduling library for Rust

era_date

generate text descriptions for date precisions, from day (ISO) to millennium

open-meteo-api

open-meteo api wrapper to get weather data

ttrace

trace the time for tasks for a given day

email-format

Email message format (parser and data structure)

rfc822_sanitizer

rfc822/2822 sanitizer/normalizer

rhiz_tag_nostd

Ubiquitous General Purpose Tag

timezone-converter

A timezone conversion library that handles timezone conversions and information

koyomi

Japanese calendar written in Rust

ms-converter

Fast abstraction for converting human-like times into milliseconds

yew-datepicker

Yew datepicker component

adulting

A program to print one rule at a time from The 25 Principles for Adult Behavior: John Perry Barlow

oni-comb-crond-rs

CROND parser

media_info

extract media information from a media source

git-heatmap

customizable heatmap for git repos

datetime-default

Provide NewType of Datetime that overrides the default value

timed-option

options with TTLs

dates-str

A minimal date formatting library. For if you don't need any fancy stuff.

heca

Hebrew calendar utility

crab_rocket_utils

Utils for the crab rocket project

proflogger

Implements a macro to enable automatic function profiling

libtimeleft

used for timeleft

intervalle

Parser for time range arguments

rust-ephemeris

working with astronomical calendars and events

discord_time_stamp

A discord bot that prints discord timestamps

durr

5.minutes() instead of Duration::from_seconds(300)

ilyvion-util

Collection of utility functions and types for use in my personal projects

bomboni_common

Common things for Bomboni library

dayjs

api for rust

ratelim

Simplistic rate limiter

timeman

Is a time and date calculator

datetime-rs

Date and time

neat-date-time

(native) Types & operations to allow space efficient storage of dates and times

dlwp

The DLWP library

chrono-simpletz

Zero Sized Typed timezones for chrono

timetracking

time tracker with simple data format

dtg-lib

Date/time library

com_local_time

My Country time and each country's clock with a computer clock컴퓨터 시계만으로 우리나라 시간과 각 나라별 시계 구현하기

booklibrs

Book libarary project including giveaway operations and gui interface

prop-time

a little program that outputs the time and date for my starship prompt

simpledateformat

SimpleDateFormat.java style like date format

roundable

Round numbers and durations to a given factor

irox-time

Date and Time types to manage the inherent complexity of dealing with the fourth dimension

pubky-timestamp

Strictly monotonic unix timestamp in microseconds

relative-date-time

command prints relative time

timediff

🦀 Rust library for printing human readable, relative time differences

htp

human time parser

timemachine

time-based state machine for daily scheduled state transitions

holiday

defining and iterating over annually repeating dates and holidays

iceyee_datetime

Datetime

time_range

TimeRange and DateRange types for Chrono

mekuteriya

Ethiopian calendar implementation in Rust

dia-time

chrono_gpst

chrono conversion utils for GPS Time (GPST)

x12_alt

Data types for X12 EDI

computus

Easter calculation in Rust

hourglass

Timezone-aware datetime library and time-related subtleties

weeks-from-now

Show a date x weeks from now

lunardate

A Chinese Calendar Library in Rust

eta

Tracks progress on repetive tasks and measures estimated remaining times

chrono_lc

Localised date and time formatting library for Rust, based on chrono

sunrise-next

Sunrise and sunset calculator

garmin_download

DownloadManager struct capable of downloading data directly from Garmin

chrono_elapsed

extension of chrono. Answers questions like: how much time has elapsed since date y? How long until date x will be upon us?

cmos

read, write CMOS and RTC data. Standard library not required.

spring-job

Integrate tokio-cron-scheduler with spring-rs framework

fugit-timer

A Count Down Timer abstaction that uses fugit time primitives

iso-8601

Fully compliant ISO 8601 parser

sntp_request

Tiny Rust library to request timestamp from NTP servers trough SNTP protocol

dijo

Scriptable, curses-based, digital habit tracker

holidays

provide accurate and up-to-date holiday dates based on Python holidays package

humantime_to_duration

parsing human-readable relative time strings and converting them to a Duration

chrono-intervals

Create chrono time intervals as per-day, per-week etc

byztimed

Byzantine fault-tolerant time synchronization

astrotime

Time related types

lnk

parse and write Windows shortcut files (.lnk)

jamjam

Handles JAM, PCBOARD message bases & QWK packets

jact

Schedule tasks on tokio using cron-like annotation. Also schedule tasks at an instant or repeat them at a fixed duration.

bday

Easily remember and see upcoming birthdays 🎂

timex

Generate date times as event similar to Microsoft calender or Google calender based on the given parameters

id-generator

generate id

person

Random identity generator for Rust

filetime_type

Platform agnostic FILETIME conversion

asana2

Fluent OpenAPI client for Asana

greg-tz

greg timezone data

go-parse-duration

Rust port to Golang parse duration

cal-calc

calculating holidays based on a set of holiday rules

rawtime

Basic timing infrastructure for no_std (currently x86 only) platforms

espera

Time management, loop rates control

float_duration

Floating-point Duration support. Provides quantification for spans of time. Unlike the standard std::time or the chrono crate, this crate aims to provide a fully featured Duration…

time-range-ext

An extension library for the time crate to cover reoccurring use cases, everything time related

rustic_boards

Rustic Boards is a sleek and powerful CLI-based Kanban board application built with Rust, combining performance and usability for seamless task management

edtf

EDTF parser

time-hms

Convert a duration in seconds to a representation in hours, minutes and seconds

rusty-journal

A command-line program to manage to-do list items

prosa-utils

ProSA utils

acari-cli

Command-line client for mite time-tracking

grapeTimerR

grape schedule for rust

chrono-light

Light DateTime/scheduler library for Rust, no_std compatible

tsk-rs

A task manager

rsdate

connects to an ntp server, printing the returned time and/or sets the system clock

clock-bound-c

A client library to communicate with ClockBoundD

iso8601

Parsing ISO8601 dates using nom

yearfrac

Year fruction calculator for Rust

eggtimer

Timer types for measuring time in a program in different ways

love_equinox

calculating your Love Equinox

bilby_rust

domain-specific geometrical operations for Bilby to mirror the functionality in bilby-cython using PyO3

tzdb_data

Static, #![no_std] time zone information for tz-rs

logisheets_base

some basic definitions for LogiSheets

circadia

Compute sunrise/sunset times

persian_date

Persian Date library for rust

osmanthus

Find and automatically format time text from the string

pyo3-chrono

Adds PyO3 support to Chrono structs via newtypes

activesupport

extensions for Rust inspired by activesupport of Ruby on Rails

android-tzdata

Parser for the Android-specific tzdata file

epo

Handy epoch converter

lunar_rust

日历、公历(阳历)、农历(阴历、老黄历)、佛历、道历，支持节假日、星座、儒略日、干支、生肖、节气、节日、彭祖百忌、每日宜忌、吉神宜趋凶煞宜忌、吉神(喜神/福…

timeturner

Command line utility for manipulating date-time strings

holiday_event_api

The Official Holiday and Event API for Rust

stopwatch2

A stopwatch library for timing things. A rewrite and simplification of the original stopwatch crate.

lycan

A program to track time, along with calendar and celestial event cycles for your D&D campaign

faketime

Fake time to ease testing and debugging

belajar_rust_crate_lib

Belajar Rust Crate (Library)

pipedrive-rs

Rust PipedriveClient

jiff

A date-time library that encourages you to jump into the pit of success. This library is heavily inspired by the Temporal project

shinyframework_jobs

Shiny Jobs

pop-os/distinst-timezones

Installer Backend

string-sharp

traits implementing on string similar to c#

hel-time

util crate to deal with time

chrono-slots

find available time slots

utc-offset

When you absolutely NEED the UTC offset

tudelft-dsmr-output-generator

Companion library for the TU Delft Software Fundamentals individual assignment

foxy_time

Common time utilities for foxy

date-formats-workflow

Date Formats Workflow to quickly handle common data formats and conversions

clock-bound-shm

used to interact with shared memory in ClockBound

basic-human-duration

human formatting of chrono::Duration

sectxtlib

parsing and validating security.txt files as specified in RFC 9116

julianday

Julian day is the continuous count of days since the beginning of the Julian Period. This crate implements a method to convert a JulianDay or ModifiedJulianDay to and from the chrono's NaiveDate.

vobject

parsing library

libimagentrydatetime

imag core distribution

timeago-cli

A dead-simple CLI tool to convert RFC2822 to short humanized strings

mars-t

Mars Sol Date & Martian Coordinated Time: a library and a CLI app

czas

Convert timestamps into localized text

monotonic-time

lightweight crate to convert seconds provided to Coordinated Universal Time (UTC) or Temps Atomique International (TAI)

cvdate

A tiny datetime week clender and timestamp conversion tool