#shiftleft

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

hashtag.org network · sponsored

Own #shiftleft

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$51.02/ year · 9-character #name
Claim #shiftleft — $51.02/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-14 14:47 UTC
0
09-08
0
09-09
0
09-10
0
09-11
0
09-12
1
09-13
0
09-14

1 uses by 1 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 2026-09-14 14:47 UTC
#shiftleftapproach
0 uses · 0 accounts / 7d
#shiftleftconnect
0 uses · 0 accounts / 7d
#shiftleft_testing
0 uses · 0 accounts / 7d
#shiftlefttesting
0 uses · 0 accounts / 7d
#shiftleftsecurity
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-14 14:47 UTC

Everything below is measured over the latest 40 public posts (spanning ~14323 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: English (25) · Russian (11) · Dutch (2) · German (1) · Czech (1)

Avg boosts / post: 0.5

Top of the latest posts

  • 🎥 The video of my talk at the latest @pycon is now online! If you missed it, you can watch it here: https://www.youtube.com/watch?v=6NSxbzWtENo&list=PLUWPlMGp2t18 🇮🇹 The talk is in Italian. #PyconIT2026 #Python #DevSecOps #ShiftLeft

    trotto@trotto♥ 2↻ 02026-08-28 06:22 UTCView post →

  • Your test suite is green. Your test data is fiction. Guess which one production believes. A suite built on stale or invented data reports green while real edge cases wait in production. Test data is a feedback loop, and a broken one lies to

    Romano Roth@romanoroth♥ 1↻ 02026-07-16 07:00 UTCView post →

  • DevSecOps Mindset Security isn't a gate you pass through; it's the road you build. As a DevSecOps Engineer, my goal is to bake security into the pipeline so deeply that it becomes invisible. Stop fixing vulnerabilities—start preventing them

    zenthracore@[email protected]♥ 1↻ 12026-01-27 13:25 UTCView post →

#shiftleft across platforms

every network with a public tag surface

Follow #shiftleft straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/shiftleft