Kroki on new websites
Diagram-as-code service supporting PlantUML, Mermaid, and other formats
- Sites using Kroki
- 6
- since Apr 2026
- Last 30 days
- 0.0%
-
of new sites, to Oct 20
no change on the 30 days before - Last 7 days
- 0.0%
- of new sites, 7-day average
no change on the week before
| In our data since | Apr 2026 |
|---|---|
| Last seen | Oct 12, 2026 |
What we found
- Kroki appeared on 1 new site in the last 30 days.[1]
Share of new sites using Kroki
The line is the 7-day average share of new sites that use Kroki, since 5 October. It starts at our first detection.
Developer Tools on new sites
| # | Movement | Tool | Share of category | Bar | |
|---|---|---|---|---|---|
| 1 | – |
Vite
|
98.4% | ||
| 2 | – |
pywb (Wayback Machine toolkit)
|
0.3% | ||
| 3 | ▲1 |
Instant.page
|
0.2% | ||
| 4 | ▼1 |
Weglot
|
0.2% | ||
| 5 | ▲2 |
Rack CORS
|
0.1% | ||
| … | |||||
| 149 | ▼33 | Kroki | <0.1% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Developer Tools tool. Among September launches it ranked #175 in Developer Tools, down from #142 in August. All 509 in Developer Tools
Recently launched products built on Kroki
3 of the 6 sites using Kroki are product launches we list individually. The other 3 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
| Site | Found |
|---|---|
| Markdown Viewer markdownviewer.pages.dev · Productivity | Sep 6 |
| flowss — Type, speak, sketch, photograph any diagram flowss.ai · Productivity | Aug 13 |
| biral biral.io · Developer Tools | Apr 5 |
Watches, exports and the API give you all 6 sites using Kroki, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
How this page is made
FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards Kroki when we detect Kroki on it at that look.
Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites