#corejs

Live, measured metrics for the hashtag #corejs from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
29
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 29
0.7
Avg reactions / post
Mastodon · last 29

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 01:41 UTC
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27
0
07-28

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-07-28 01:41 UTC

No related tags with measured usage found for #corejs.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 01:41 UTC

Everything below is measured over the latest 29 public posts (spanning ~23237 hours).

Posting hours (UTC) — busiest: 13:00

00:0012:0023:00

Languages: English (24) · Italian (2) · German (2) · Portuguese (1)

Avg boosts / post: 6.6

Top of the latest posts

  • Well written blog from Denis Pushkarev about the state of core-js (yes, the "looking for a good job" guy), and his situation as a FOSS maintainer. It's easy to make fun of the core-js output, but it's important to understand where he's comi

    Chris​‌​‬ Hayes‌​​​@chris_hayes♥ 9↻ 132023-02-14 22:33 UTCView post →

  • Holy Crap, this message from the #corejs maintainer is something else! “I wanted to make the life of all JS developers easier and in November 2014, I published core-js as an open-source project. Maybe it was the biggest mistake in my life.”

    Valentin Sawadski@[email protected]♥ 4↻ 1232023-02-14 07:15 UTCView post →

  • Really heartbreaking read from the maintainer of #corejs https://github.com/zloirock/core-js/blob/master/docs/2023-02-14-so-whats-next.md And now that we are seeing our freely given code used to train AI models that will probably put us out

    Sherri W (SyntaxSeed)@[email protected]♥ 2↻ 112023-02-14 18:28 UTCView post →

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/corejs