Sites using GDACS
Global Disaster Alert and Coordination System publishing near real time disaster alerts.
7 sites
5 found by StackScope, 2 via launch platforms
- StackScope Discovery (Indie) 4
- StackScope Wider Web 1
- Product Hunt 1
- PeerPush 1
GDACS has been detected on 7 launches since first appearing in April 2026. Most recent detection: Observatorium, on September 26, 2026.
It's most commonly paired with HSTS, USGS Earthquake API, and NASA Open Data.
Share of new sites using GDACS
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026.
The shaded parts of the chart are measured against a different set of sites.
Grey: until 8 July 2026 we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: on 10 September 2026 we improved our infrastructure so we can index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from that date. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time, so it can step at these lines without the technology itself changing. For a single continuous measure, switch to launch platforms.
Data API leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
LocalLogic
|
0.06% | 24.31% |
| #2 | ▼2 |
The Movie Database
|
0.02% | 6.14% |
| #3 | ▲1 |
Daum Postcode
|
0.01% | 5.23% |
| #4 | ▲6 |
data.gouv.fr
|
0.01% | 3.43% |
| #5 | ▼2 |
ViaCEP
|
0.01% | 3.29% |
| … | ||||
| #236 | ▲178 | GDACS Current page | <0.01% | 0.06% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Data API tool.Among September launches it ranked #233 in Data API, up from #411 in August. All 1352 in Data API →
Often used with
| Tool | Sites |
|---|---|
| HSTS | 6 |
| USGS Earthquake API | 6 |
NASA Open Data
|
6 |
| HTTP/3 | 5 |
Cloudflare DNS
|
4 |
Tools most often detected on the same sites as GDACS.
Recent launches we can show
6 of the 7 sites using GDACS are product launches we list individually. The other 1 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
Skairo
Orbis Trace — Open-Source Global Monitor
Crypto
Orialis - Global Natural Events Map
Vulnios
Developer Tools
Vulnios and OSINT
Developer Tools
The StackScope API serves all 7 sites using GDACS, filterable and exportable, from £15 a month.