#gbdev

Live, measured metrics for the hashtag #gbdev 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 #gbdev

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.

$1,129.43/ year · 5-character #name
Claim #gbdev — $1,129.43/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
3
Uses / 7 days
Mastodon
2
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
2.2
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-11-05 14:33 UTC
2
10-30
1
10-31
0
11-01
0
11-02
0
11-03
0
11-04
0
11-05

3 uses by 2 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-11-05 14:33 UTC
#gbdevcompo
0 uses · 0 accounts / 7d
#gbdevelopment
0 uses · 0 accounts / 7d

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-11-05 14:33 UTC

Everything below is measured over the latest 40 public posts (spanning ~2181 hours).

Posting hours (UTC) — busiest: 12:00

00:0012:0023:00

Languages: English (40)

Avg boosts / post: 3.3

Top of the latest posts

  • 'tis the season to remind folks that I made a small Halloween RPG for Game Boy a few years ago, and you can play it for FREE. 🎃 It's short, you can easily finish it in an afternoon! You can play it on a real Game Boy with the included .gb

    Allie 🌿@[email protected]♥ 69↻ 612026-10-03 19:04 UTCView post →

  • My Mickey the Mouse Game Boy Color demo is available now! I'd love for you to try it! https://holmadegames.itch.io/mtm-cryptsmasher #pixelart #solodev #indiedev #retrogame #gamedev #mickeymouse #gbdev #gbstudio

    Adam Holmes🍟@[email protected]♥ 11↻ 32026-08-04 13:00 UTCView post →

  • I'm not sure if this is the final box art for #Cryptsmasher, but it's one I really like. 👹 I prefer the layout without the GBC banner. Maybe that's the Collector's Edition. 🤔 Game Page (Demo available!): https://holmadegames.itch.io/mtm-c

    Adam Holmes🍟@[email protected]♥ 3↻ 12026-08-17 13:09 UTCView post →

#gbdev across platforms

every network with a public tag surface

Follow #gbdev 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/gbdev