Sites using Uvicorn
Lightning-fast ASGI server for Python frameworks like FastAPI, Starlette, and Django Channels.
Found via: Product Hunt 47 · Hacker News 14 · PeerPush 2 · StackScope Discovery (Indie) 23 · StackScope Wider Web 66
Figures on this page reflect sites found via StackScope Wider Web only. The "Found via" counts above always show every source. Reset
Uvicorn has been detected on 66 launches we've crawled, with 65 of those in July 2026 (0.1% of the month's launches so far). The 7-day rolling share is 0.1%, roughly steady week on week. Most recent detection was today.
It's most commonly paired with Caddy, HTTP/3, and Google Fonts. By product type, the launches using it are most often Developer Tools (24%), Finance (19%), and Hiring & HR (14%).
What kind of products ship with Uvicorn
21 launches
Countries that use Uvicorn
Estimated origin for 19 of 66 sites
-
China
26.32%
-
Russia
26.32%
-
Canada
15.79%
-
India
15.79%
-
Australia
5.26%
-
Germany
5.26%
-
United Kingdom
5.26%
Share of new launches using Uvicorn
Each dot is one launch day. Line is the 7-day rolling average.
Server leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 |
nginx
|
12.38% | 35.66% | |
| #2 |
LiteSpeed Web Server
|
10.12% | 29.15% | |
| #3 |
PHP
|
9.62% | 27.72% | |
| #4 |
Apache
|
3.65% | 10.51% | |
| #5 |
Caddy
|
2.78% | 8.00% | |
| … | ||||
| #9 |
Uvicorn
Current page
|
0.11% | 0.31% | |
Percentages show adoption among launches found via StackScope Wider Web: the share of all such launches, and of those using any Server tool. All 29 in Server →
Often used with
| Tool | Launches |
|---|---|
|
Caddy
|
42 |
| HTTP/3 | 38 |
Google Fonts
|
15 |
Hostinger DNS
|
13 |
Vite
|
13 |
Tools most often detected on the same launches as Uvicorn.
66 sites across the wider web use Uvicorn
StackScope Wider Web counts newly launched sites that are not indie product launches. They shape the aggregate figures on this page but are never listed individually. How StackScope Discovery works · Back to launches