Skip to main content

Deno 2.2 is here with built-in OpenTelemetry, Lint plugins, node:sqlite, and more 🎉️

Search npm for packages to use with Deno

Millions of packages that you already know npm are just a few keystrokes away.
Add them to your projects with a simple command that will already feel familar.

present
High-res timestamps in Node and browser
time timestamp high-res high-resolution nanosecond millisecond performance now
millisecond
Convert time strings to milliseconds
ms millisecond milisecond mili milli second parse time string
micro-bmark
Benchmark your JS projects with nanosecond resolution
benchmark bench mark nanosecond microsecond millisecond hrtime date micro
@thi.ng/timestamp
Timestamp getter wrapping (in order of preference) `process.hrtime.bigint()`, `performance.now()` or `Date.now()`
benchmark bigint measure millisecond nanosecond time timestamp typescript
simple-duration
A tool to convert seconds to strings and back using a human readable format
date duration time human ms millisecond period range second
@thi.ng/ksuid
Configurable K-sortable unique IDs, ULIDs, binary & base-N encoded, 32/48/64bit time resolutions
32bit 64bit base62 bigint binary bytes cli crypto database dynamodb encode epoch generator id
@visulima/humanizer
Humanizer is a library for humanizing data in a human-readable form.
visulima humanizer humanize human-readable human time ms bytes filesize filesize-humanizer time-humanizer ms-humanizer bytes-humanizer millisecond
promisify-wait
Simple promisify wait function
wait promisify millisecond second minute hour
millisec
Prettify milliseconds with customizable format
milliseconds millisecond format
input-duration
This is the 'Input-Duration'! It is a webcomponent that provides an hour, minute, second, and millisecond control for HTML5.
vanilla js input time duration webcomponent hour minute second millisecond
random-millisecond
Generate a random millisecond.
millisecond time random randomly randomize chance test dice mock
react-duration-control
A time duration input component that allows the user to define a duration in days, hours, minutes, seconds and milliseconds
react component duration time input control day hour minute second millisecond
day-seconds
Get the number of seconds/milliseconds in a day.
calendar count counts current date dates datetime day days format get js leap millisecond
@joaquimserafim/ttl-lru-cache
A TypeScript cache implementation focused on time-based expiration with automatic cleanup and TTL support
cache ttl typescript expiration auto-purge memory-cache timed-eviction temporal millisecond iterable events time-based
humanized-duration
Display durations in short yet human readable way.
humanized duration millisecond second minute hour day week short
cronr
Time-based job scheduler
cron crontab millisecond job-scheduler client browser npm
datr
Generates a date in a programmer-friendly format
date day days dependency-free devops format formatting hour hours log logging millisecond milliseconds minute
time-chainer
Create your milliseconds declaratively!
time chaining milliseconds seconds minutes hours days weeks millisecond second minute hour day week
timescale
Convert from one time scale to another. Nanosecond is the most atomic unit, week is the largest unit.
conversion convert date day format formatting hour μs micro microsecond milli millisecond minute ms
ms-date
A date module based on milliseconds ⏱
tiny date time millisecond