Jamo Sandbox
Categories
Date & Time Libraries

kind-of

Get the native type of a value.

4.4Updated 2026-11-041 min read

At a glance

Weekly Downloads
141,631,706
Dependent Packages
1,968
License
MIT
First Published
2014

kind-of compared to the field

Featurekind-ofDate & Time Libraries average
Weekly Downloads141,631,706126,496,512
Dependent Packages1,9686,160
Popularity score4.4 / 54.4 / 5

The breakdown

There's no cost to use kind-of at all — it's free, full stop.

kind-of is well regarded, if not quite top-tier, scoring 4.4 out of 5 on our rating metric.

Over the period tracked, kind-of has seen a shrinking footprint, off about 22% across 2 years.

kind-of beats the date & time libraries average on 1 of 3 tracked metrics.

with roots going back to 2014, kind-of is a long-tenured option in this category.

Adoption trend

5648.2M20222024

Strengths & watch-outs

Strengths

  • Weekly Downloads leads the category average: 141,631,706 vs. 126,496,512.
  • Free to use, with no paid tier required to get started.

Watch-outs

  • Dependent Packages trails the category average: 1,968 vs. 6,160.
  • Falls short on popularity score — 4.4 / 5 against a category average of 4.4 / 5.
  • User base has been shrinking over the tracked period.

Frequently asked questions

Is kind-of free to use?

Yes — kind-of is free, with no paid tier required to get started.

Is kind-of good? What's its rating?

kind-of scores 4.4 out of 5 on our rating metric, versus a Date & Time Libraries category average of 4.4.

How many people use kind-of?

kind-of has roughly 141.6M users/stars tracked, compared to a category average of 126.5M.

When was kind-of founded?

kind-of was founded in 2014, making it 12 years old.

Is kind-of growing?

No — usage is down roughly 22% over the past 2 years.

Ready to see kind-of for yourself?

Opens the official site in a new tab.

Visit kind-of

More in Date & Time Libraries