-
chrono-tz
TimeZone implementations for chrono from the IANA database
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zxcvbn
An entropy-based password strength estimator, originally for Javascript by Dropbox
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coarsetime
Time and duration crate optimized for speed
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llama-cpp-2
llama.cpp bindings for Rust
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dtparse
A dateutil-compatible timestamp parser for Rust
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prqlc-parser
A parser for the PRQL query language
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mkrs
Build automation tool
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openai-harmony
OpenAI's response format for its open-weight model series gpt-oss
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smarana
An extensible note taking system for typst
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zdump
version of the zdump utility
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cabinet
A convenient file sorting utility
-
computus
Easter calculation in Rust
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incodoc-ssg
Static site generator using incodoc
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git-shining
Create art out of a yearly GitHub contribution graph
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epochs-cli
Check strings given on the command line against different epochs
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resyctl
Automation-friendly CLI for Resy with JSON-first output
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timebomb-cli
Scan source code for deadline-tagged fuses and fail when they detonate
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datetag
command-line application to generate and manage date tags (e.g. 20240427)
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astrolabe
Date and time library for Rust. Aims to be feature rich, lightweight and easy-to-use.
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py-holidays-rs
Public Holiday crate based on the python Holidays package
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liiga_teletext
YLE Teksti-TV 221 in your terminal - Finnish Liiga hockey results with authentic teletext aesthetics
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tmuxedo
A Tmux plugin manager and configuration system
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partial-date
Deterministic partial date extraction from natural language text, with sensible defaults and extensive configurability
-
datetime-rs
Date and time
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astrotime
Time related types
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whathaveidone
CLI tool for daily standups with Git and Ratatui
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fren-date
fren - file renamer that understands dates (library)
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theory_grabber
Downloads papers from arxiv and eccc and stores them in a local directory. Saves the last date looked at.
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weeks-from-now
Show a date x weeks from now
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expiration_date
A professional financial instrument expiration date management library with support for standard day count conventions
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mdbook-relative-date
An mdBook preprocessor for build-time relative date placeholders
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easy_time
intuitive library for handling time in Rust
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specre
Atomic, living specification cards for AI-agent-friendly development
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timeturner
Command line utility for manipulating date-time strings
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date_time
high-level rust library for use in situations where precision beyond seconds is not necessary
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reader-sync
Sync Readwise Reader documents into a PostgreSQL database
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dayjs
a date and time library for Rust, inspired by day.js
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podserv-b
a minimalist podcast server (type b) for serving media files on the web
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resurface
Search AI coding chat history from Claude Code, Codex, and OpenCode
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packedtime-rs
efficiently storing, parsing, formatting and truncating timestamps
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period
A human-friendly date and time library for Rust
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bma-ts
Bohemia Automation time library
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zsh-history-cleaner
Clean your commands history by removing duplicate commands, commands between dates, etc
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chartodo
A CLI todo list program where you can create deadline tasks and repeating tasks
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trade_date_a
Trade Date A; 中国A股交易日历; 版本号第一位为数据更新年, 后一位为增加功能, 最后一位修复BUG, 或者细节改动;
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badi-date
dates for the Badí' (Bahá’í) calendar and conversions between Badí' and Gregorian dates
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blogtato
A CLI RSS/Atom feed reader inspired by Taskwarrior
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corrator
verify the versions of apps used inside docker containers
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bcal
BrightDate cal(1) — calendar viewer using BrightDate units
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gitnapped
Find out why you didn't sleep – a Git commit timeline analyzer
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mdbook-last-changed
mdbook preprocessor to add the last modification date per page
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gregorian
easy to use date library
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git-lastmod
Post-build tool that inserts Git-based last-modified dates into static HTML
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dos-date-time
An MS-DOS date and time library
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nepdate-cli
converting between Gregorian and Bikram Sambat (Nepali) dates
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findates
Financial date arithmetic: business day calendars, day count conventions, and schedule generation
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chrono-wasi
Date and time library for Rust
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ggsql
A declarative visualization language that extends SQL with powerful data visualization capabilities
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metric_calendar
Metric Calendar date conversion — a rational decimal calendar system
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fdate
Natural date input parsing
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check-updates
CLI for checking for updates to your Cargo dependencies
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tanggalan
Pustaka lengkap untuk konversi Kalender Jawa
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range_date
A powerful Rust crate for handling date periods with embedded data and comprehensive date range operations
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motosan-finance-twse
TWSE (Taiwan Stock Exchange) data provider for motosan-finance
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multipull
keeps every multi-repo project up to date with one fast, parallel git pull
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handlebars-chrono
Handlebars helper for using chrono DateTime
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adtobs
effortless conversion of dates between the Gregorian (English) calendar and the Nepali calendar (Bikram Sambat)
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onde-openai-harmony
OpenAI's response format for its open-weight model series gpt-oss
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todui
A CLI and TUI for your todos
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tu
CLI tool to convert a natural language date/time string to UTC
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labnotes
Clinical notes & timeline CLI — longitudinal patient knowledge base
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xirr
XIRR for Rust
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tempie
Jira time tracking CLI tool
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image_sieve
GUI based tool to sort out and categorize images, raw images and videos
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imperial-cal
convert dates to the Iranian Shahanshahi calendar
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llm_usages
A CLI tool to track and visualize LLM token usage from Claude Code across projects
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limudim-calendar
A comprehensive Rust library for calculating Jewish learning schedules with the Hebrew calendar with no_std support
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jalali-rs
converting between Gregorian and Jalali (Persian) dates
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android-transfer-program
A small CLI application to transfer files to and from Android devices because Android File Transfer sucks now (or at least last time I checked)
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hijri_date
functionality for conversion between hijri and gregorian calander (with wasm target)
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jcal-cal
calcrate ofjcalpackage (calendar with Jalali/Persian/Iranian support) -
dostime
that converts to and from MS DOS dates and times
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icaru
A command-line iCal calendar viewer and syncer
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stdt
Minimal, zero-dependency standard tools to speed up your development workflow
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articles-rs
interfaces with an articles database
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smoital
Synodic Mars-Orbit Intercalary Timezone Alignment
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zmanim-calculator
A comprehensive Rust library for calculating Zmanim with no_std support
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multidate
Print multiple timezones' dates/times with offsets from the local time
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macro-factor-api
Unofficial Rust client for reading MacroFactor data
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papersmith
AI-Powered PDF Renamer in Rust
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rhai-chrono
Rhai package for using chrono DateTime
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prql-parser
A parser for the PRQL query language
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spreadsheet-read-mcp
An MCP server that lets LLM agents explore spreadsheet workbooks safely and deterministically
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disperse
automation for creation of releases
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mps-rs
MPS — plain-text personal productivity CLI (Rust)
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zemen
Ethiopian to Gregorian conversion utility
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task-date-gen
A CLI tool to generate task dates
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echoscan
package for Rust
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unix-ts
Unix timestamp manipulation and conversion
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irox-time
Date and Time types to manage the inherent complexity of dealing with the fourth dimension
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organizer
organize a given folder based on given filters
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mlbt-api
Internal API client for mlbt
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perDiem
A comprehensive collection of timezone-naive date and datetime utilities
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buildstamp-cli
CLI tool for buildstamp - Returns a buildstamp, like
23W42.12345 -
moneyman
converting currencies
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ledge-finance-tracker
A fast and beautiful TUI personal finance tracker
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sys-datetime
datetime
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fren-date-cli
fren - file renamer that understands dates (CLI)
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sujood
A beautiful terminal companion for Islamic practice tracking
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mnemefusion-llama-cpp-2
llama.cpp bindings for Rust (MnemeFusion fork)
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laconic
Interpreter for Laconic expressions and scripts, both as a library component and command-line executable
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csv_log_cleaner
Clean CSV files to conform to a type schema by streaming them through small memory buffers using multiple threads and logging data loss
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bollard-next-stubs
Stubs used for the Bollard rust async Docker client API
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crankstart
A barely functional, wildly incomplete and basically undocumented Rust crate whose aim is to let you write games for the Playdate handheld gaming system in Rust
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pathdate
CLI tool to generate a path-safe ISO8601-like date/datetime/timestamp
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txlib
text based epub library
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codes-iso-10383
This package contains an implementation of the ISO-10383 Market Identification Code (MIC) specification
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reltime
Relative time representations with language support
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cali
A terminal calculator with real-time evaluation, unit conversions, and natural language expressions
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retoki
release toolkit - tools for bundling product releases
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eml2md
Convert EML files to Markdown
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iCalendar_parser
iCalendar (.ical) file parsing and putting into handy structure
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stoicdreams_timestamp
Lightweight Rust library for storing and managing timestamps, dates, and times
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lib_frankfurter
Rust wrapper around the Frankfurter API
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kitten-anno-lib
World tree anno library for Rust
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sqldatetime
SQL date/time types written in Rust
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blooemu
the best library for OS API's manipulation
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radnelac
Calculations in a variety of different timekeeping systems
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longer
Calculate when you've done something longer than not
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htmldate-rs
Fast and robust date extraction from web pages, inspired by Python htmldate
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dates-str
A minimal date formatting library. For if you don't need any fancy stuff.
-
chrono-wasi07
Date and time library for Rust
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check-updates-cli
CLI for checking for updates to your Cargo dependencies
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finli
A CLI tool for financial reporting and PDF generation
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bollard-stubs-containerd
Stubs used for the Bollard rust async Docker client API
-
db-dump-concat
concatenate crates.io database dumps
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day_count_conventions
Day Count Conventions for Financial Application
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epoch-time
Print or manipulate Unix epoch timestamps
-
shaum-calendar
Hijri calendar conversion for shaum
-
neat-date-time
(native) Types & operations to allow space efficient storage of dates and times
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dee-habit
Local habit and streak tracker CLI with JSON output
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jcal-date
datecrate ofjcalpackage (calendar with Jalali/Persian/Iranian support) -
pssh-rs
parallel ssh tool written in rust
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date-utilities
Lightweight utilities for working with dates. Expect minimal functionality
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flowc
A compiler for 'flow' programs
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riscv_opcodes
Rust code from riscv-opcodes
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timechart
Tools to visualize time series data
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costoflife
The CostOf.Life Calculator
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git-heatmap
customizable heatmap for git repos
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crankstart-sys
A barely functional, wildly incomplete and basically undocumented Rust crate whose aim is to let you write games for the Playdate handheld gaming system in Rust
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cai-query
SQL query engine for Coding Agent Insights
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days-tui
A fast, terminal-native date calculator and tracker using ratatui
-
frenring
generator tool for webrings with posts from frens
-
practical-astronomy-rust
Algorithms from Practical Astronomy, implemented in Rust
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artcode
Converts dates into artcode coordinates
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holiday
defining and iterating over annually repeating dates and holidays
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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.
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dayendar
advanced days calendar operations
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moosicbox_date_utils
MoosicBox date utils package
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iati-types
Core data types for IATI Activity v2.03: Activity, Transaction, Money, TxType, etc
-
my-gym-data-rust-parser
parser for my gym data log
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alun-utils
Alun utilities: string manipulation, date handling, masking, ID generation, validation, crypto, web helpers
-
holidays_se
Swedish holidays
-
datetime_parse
parse various formats of date time strings to rfc3339
-
datetime-rs-codegen
Date and time
-
cargo-typoguard
A supply chain security tool that checks Cargo.toml dependencies for potential typosquatting
-
nichi
Date library
-
long_day_simulator
Generate ICS Calendary: What if days were 25h instead of 24? You'd get an extra hour each day, just by shifting your bedtime an hour later each night
-
fb2
Parser of the FB2 format
-
mtif
Movable Type Import Format file parser
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days-counter
A cli tool to calculate days between two dates
-
aoc-bud
A advent of code rust helper
-
mekuteriya
Ethiopian calendar implementation in Rust
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bevy_egui_next
A plugin for Egui integration into Bevy
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iceyee_datetime
Datetime
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ticktime
struct to convert a tick to an in game date time
-
zola_chrono
set dates for zola pages based on git history
-
neodate
Gregorian to Neopian date converter
-
yaml-front-matter
YAML Front Matter (YFM) parser for Markdown files
-
open-timeline-renderer
OpenTimeline renderer
-
date_range_rs
A collection of date range types
-
time_range
TimeRange and DateRange types for Chrono
-
interpolate
form of string interpolation
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comfy-ldtk
LDTK editor support for the Comfy Engine
-
ezlog
core function and code
-
pgdatetime
SQL date/time types written in Rust, compatible with PostgreSQL's date/time types
-
date-formatter
A date formatter crate implemented without chrono
-
fonepay-rs
Fonepay Dynamic QR integration
-
gh-spray
generate a lot of GitHub activity
-
datefilter
Filter filenames on stdin to exclude filenames for dates which should be kept, and filenames not containing dates
-
codes-iso-4217
This package contains an implementation of the ISO 4217 Currency Codes specification
-
yfp
A Yahoo finance scraper
-
epo
Handy epoch converter
-
timex
Generate date times as event similar to Microsoft calender or Google calender based on the given parameters
-
obfd
organize files into folders by date
-
cashly
一个简要投资记录法的 DSL 脚本解析器, 这个库包含 EBNF 设计和 rust 的实现
-
fellhorn-llama-cpp-2
llama.cpp bindings for Rust
-
cargo-todo
Cargo tool to display TODOs
-
kindling
Framework for building e-ink smart displays with Kindles
-
pw
stateless password generation
-
ponjika
Bangla calendar library for Rust
-
yearfrac
Year fruction calculator for Rust
-
today-i-learned
til is a Rust CLI application that's used to keep track of the important sh%t you want to remember
-
heatmap_svg
a package to make svg image heatmaps based on a list of dates
-
weekdays
Days of the week bit-mapped in a single byte
-
libtad-rs
accessing Time and Date APIs
-
wbdl
Wizards Basic Date library
-
libgb
Collection of utility algorithms
-
republican-calendar
French Republican Calendar
-
recurring_event
Calculate dates for recurring events (daily, weekly, monthly and yearly)
-
date-calc-rs
Given a number of days, calculates the date from today
-
khorshid-date
Displays Persian/Jalali date for the given format
-
tudu
Manage your tasks with a simple but powerful system
-
scheduled
event scheduler
-
hvcg_student_openapi_student
sample server Student info server. For this sample, you can use the api key
special-keyto test the authorization filters. -
countdown-metrics-rs
A daemon that publishes the number of seconds until a given date to a statsd sink
-
system-updater
help keeping your system up to date
-
reti
reti allows you do record time via the CLI by tracking periods of time during a day. All data is stored in a json file (store).
-
mrdocument
Automatic PDF transcription and classification via OpenAI
-
korean-lunar-calendar
Convert korean lunar date to gregorian date
-
rs-dosdate2str-wasi
Converts dostime integer/hex to date string
-
rpn-reckoner
A Reverse Polish Notation library
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