Small JavaScript library for generating URL friendly unique string identifiers.
Found via: StackScope Discovery (Indie) 2 · StackScope Wider Web 266
Nano ID appeared on about 56 new sites in the last 30 days.
These figures cover websites that went live since April 2026, not the web as a whole.
Get told when a new site ships with Nano ID.
56 new sites with Nano ID first seen in the last 30 days.
Stackdar watches every launch we detect and sends you the ones using Nano ID, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workShare of new sites using Nano ID
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026. Chart starts at first detection.
The shaded areas were measured against a different set of sites, so the line can step there without Nano ID itself changing.
Coverage details
Before the dashed line where the dots begin, the line is a weekly average. After it, the last 90 days are shown one day at a time.
Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: 8 July to 10 September 2026, before we improved our infrastructure to 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 10 September. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time. For a single continuous measure, switch to launch platforms.
What kind of sites use Nano ID
42 sites with a known type, all time
Domain endings using Nano ID
264 sites, all time
- .com 78.8%
- .ca 14.0%
- .co 3.8%
- .sk 1.1%
- .xyz 0.8%
- .cc 0.4%
Country
Country known for 34 of 268 sites (12.7%), all time.
How we know
Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. We count a country only where it is stated plainly enough to be sure: a governing-law clause or company registration number on a legal page, a phone country code, or a country domain ending. Sites that publish none are not counted at all.
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Canada 76.5%
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Slovakia 8.8%
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Taiwan 8.8%
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China 5.9%
Javascript Library leaders
| Tool | % of sitesall time | % of categoryall time | ||
|---|---|---|---|---|
| #1 | – |
|
14.2% | 34.5% |
| #2 | – |
|
6.7% | 16.2% |
| #3 | – |
|
6.0% | 14.6% |
| #4 | – |
|
4.4% | 10.7% |
| #5 | – |
|
3.4% | 8.3% |
| … | ||||
| #255 | ▼32 |
|
<0.1% | <0.1% |
Percentages show all-time adoption across the new sites we track: the share of all of them, and of the sites using any Javascript Library tool.Among September launches it ranked #268 in Javascript Library, down from #236 in August. All 1542 in Javascript Library →
Recent launches using Nano ID
2 of the 268 sites using Nano ID are product launches we list individually. The other 266 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. They are included in the StackScope API and in Stackdar alerts. How StackScope Discovery works
The StackScope API serves all 268 sites using Nano ID, filterable and exportable, from £15 a month.