← All technologies

Sites using Uvicorn

63 launches via launch platforms Category: Server #9 of 38 in Server Tracked since Apr 2026 Last seen: Jul 18, 2026 Website: uvicorn.dev

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) 21 · StackScope Wider Web 59

View: Launch platforms All sources StackScope Discovery StackScope Wider Web
Last 7 days 0.1% +0.1pp
Most used with HTTP/3, Caddy, Google Search Console
Top product types AI, Content, Developer Tools
Green hosting 45% vs 44% avg

Uvicorn has been detected on 63 launches we've crawled, with 10 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: BigKeyRing — Photo a key. Get the lock., today.

It's most commonly paired with HTTP/3, Caddy, and Google Search Console. By product type, the launches using it are most often AI (24%), Content (13%), and Developer Tools (13%). The 63 scored launches using Uvicorn average a StackScope score of 5.9 out of 10, against 6.3 across all launches we score.

What kind of products ship with Uvicorn

45 launches

AI
24.44%
Content
13.33%
Developer Tools
13.33%
Education
11.11%
Productivity
11.11%
Finance
8.89%
Marketing
6.67%
Social
4.44%
E-commerce
2.22%
Games
2.22%
Health
2.22%

Countries that use Uvicorn

Estimated origin for 19 of 63 launches

  • United States United States 21.05%
  • Switzerland Switzerland 10.53%
  • Germany Germany 10.53%
  • United Arab Emirates United Arab Emirates 5.26%
  • Belgium Belgium 5.26%
  • Canada Canada 5.26%
  • France France 5.26%
  • United Kingdom United Kingdom 5.26%
  • India India 5.26%
  • Italy Italy 5.26%
  • Japan Japan 5.26%

Share of new launches using Uvicorn

Each dot is one launch day. Line is the 7-day rolling average.

0.1%
last 7 days
+0.1pp vs prior week
0.1%
July so far
10 of 10,662 launches
63
launches all time
since Apr 2026
Uvicorn daily detection trend 5% 2% 0% May Jun Jul Apr 19 · 0 / 392 = 0.0% Apr 20 · 2 / 620 = 0.3% Apr 21 · 1 / 835 = 0.1% Apr 22 · 1 / 721 = 0.1% Apr 23 · 0 / 603 = 0.0% Apr 24 · 0 / 553 = 0.0% Apr 25 · 1 / 420 = 0.2% Apr 26 · 0 / 377 = 0.0% Apr 27 · 0 / 529 = 0.0% Apr 28 · 2 / 836 = 0.2% Apr 29 · 1 / 658 = 0.2% Apr 30 · 2 / 573 = 0.3% May 1 · 1 / 568 = 0.2% May 2 · 2 / 368 = 0.5% May 3 · 0 / 346 = 0.0% May 4 · 0 / 536 = 0.0% May 5 · 0 / 855 = 0.0% May 6 · 1 / 671 = 0.1% May 7 · 0 / 624 = 0.0% May 8 · 0 / 597 = 0.0% May 9 · 1 / 428 = 0.2% May 10 · 0 / 350 = 0.0% May 11 · 0 / 536 = 0.0% May 12 · 0 / 797 = 0.0% May 13 · 1 / 687 = 0.1% May 14 · 0 / 625 = 0.0% May 15 · 0 / 542 = 0.0% May 16 · 0 / 407 = 0.0% May 17 · 0 / 367 = 0.0% May 18 · 0 / 566 = 0.0% May 19 · 2 / 846 = 0.2% May 20 · 0 / 674 = 0.0% May 21 · 0 / 606 = 0.0% May 22 · 1 / 546 = 0.2% May 23 · 0 / 378 = 0.0% May 24 · 0 / 341 = 0.0% May 25 · 0 / 535 = 0.0% May 26 · 2 / 877 = 0.2% May 27 · 0 / 683 = 0.0% May 28 · 0 / 577 = 0.0% May 29 · 1 / 486 = 0.2% May 30 · 0 / 377 = 0.0% May 31 · 0 / 368 = 0.0% Jun 1 · 0 / 619 = 0.0% Jun 2 · 1 / 927 = 0.1% Jun 3 · 2 / 711 = 0.3% Jun 4 · 1 / 598 = 0.2% Jun 5 · 0 / 578 = 0.0% Jun 6 · 0 / 436 = 0.0% Jun 7 · 2 / 405 = 0.5% Jun 8 · 3 / 511 = 0.6% Jun 9 · 1 / 872 = 0.1% Jun 10 · 0 / 725 = 0.0% Jun 11 · 0 / 573 = 0.0% Jun 12 · 0 / 445 = 0.0% Jun 13 · 0 / 381 = 0.0% Jun 14 · 1 / 346 = 0.3% Jun 15 · 3 / 530 = 0.6% Jun 16 · 1 / 1047 = 0.1% Jun 17 · 1 / 899 = 0.1% Jun 18 · 1 / 672 = 0.1% Jun 19 · 0 / 544 = 0.0% Jun 20 · 0 / 443 = 0.0% Jun 21 · 2 / 384 = 0.5% Jun 22 · 1 / 574 = 0.2% Jun 23 · 0 / 899 = 0.0% Jun 24 · 0 / 739 = 0.0% Jun 25 · 1 / 619 = 0.2% Jun 26 · 2 / 533 = 0.4% Jun 27 · 1 / 433 = 0.2% Jun 28 · 1 / 385 = 0.3% Jun 29 · 0 / 503 = 0.0% Jun 30 · 0 / 803 = 0.0% Jul 1 · 1 / 799 = 0.1% Jul 2 · 0 / 604 = 0.0% Jul 3 · 1 / 498 = 0.2% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 0 / 552 = 0.0% Jul 7 · 0 / 929 = 0.0% Jul 8 · 2 / 752 = 0.3% Jul 9 · 0 / 688 = 0.0% Jul 10 · 0 / 564 = 0.0% Jul 11 · 1 / 448 = 0.2% Jul 12 · 1 / 397 = 0.3% Jul 13 · 0 / 552 = 0.0% Jul 14 · 2 / 885 = 0.2% Jul 15 · 2 / 738 = 0.3% Jul 16 · 0 / 820 = 0.0% Jul 17 · 0 / 658 = 0.0%
Apr 19, 2026 90 days Jul 17, 2026

How StackScope detects technologies

Server leaders

Tool % of launches % of category
#1 – nginx 7.49% 39.63%
#2 – PHP 5.27% 27.90%
#3 – LiteSpeed Web Server 4.87% 25.78%
#4 – Apache 2.27% 12.03%
#5 – Caddy 1.42% 7.54%
…
#9 – Uvicorn Current page 0.10% 0.52%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Server tool. All 38 in Server →

Often used with

Tool Launches
HTTP/3 36
Caddy 34
Google Search Console 33
Google Fonts 27
HSTS 26

Tools most often detected on the same launches as Uvicorn.

Highest-scoring launches using Uvicorn

The top launches by StackScope score among the 63 we've detected using Uvicorn.

Screenshot of ClearSkys, a launch using Uvicorn ClearSkys Jun 25, 2026 · score 10.0 Screenshot of Quantara Music, a launch using Uvicorn Quantara Music Jun 21, 2026 · score 10.0 Content Screenshot of NovusPraxis, a launch using Uvicorn NovusPraxis Jun 21, 2026 · score 10.0 Productivity Screenshot of Slatemark, a launch using Uvicorn Slatemark Jun 15, 2026 · score 10.0 United States AI Screenshot of Agenstry, a launch using Uvicorn Agenstry Jun 7, 2026 · score 10.0 Netherlands Screenshot of TeacherForge, a launch using Uvicorn TeacherForge Jun 3, 2026 · score 10.0 Belgium Education

Most recent of 63 launches using Uvicorn

Screenshot of BigKeyRing — Photo a key. Get the lock., a launch using Uvicorn BigKeyRing — Photo a key. Get the lock. Jul 18, 2026 · score 4.7 Screenshot of Lab, a launch using Uvicorn Lab Jul 15, 2026 · score 4.7 Games Screenshot of Blast Radius Lab, a launch using Uvicorn Blast Radius Lab Jul 15, 2026 · score 10.0 Education Screenshot of alpflo, a launch using Uvicorn alpflo Jul 14, 2026 · score 5.0 Switzerland Screenshot of SAFI ERP, a launch using Uvicorn SAFI ERP Jul 14, 2026 · score 6.6 Productivity Screenshot of a.v.r.i.z , a launch using Uvicorn a.v.r.i.z Jul 12, 2026 · score 3.6 Canada Screenshot of Togetha, a launch using Uvicorn Togetha Jul 11, 2026 · score 1.2 Screenshot of OutSend, a launch using Uvicorn OutSend Jul 8, 2026 · score 7.9 Marketing Screenshot of Duolingo AI Tutor, a launch using Uvicorn Duolingo AI Tutor Jul 8, 2026 · score 7.1 Education Screenshot of AI Supercharger, a launch using Uvicorn AI Supercharger Jul 3, 2026 · score 1.2 AI Screenshot of App, a launch using Uvicorn App Jul 1, 2026 · score 2.5 Social Screenshot of Lianas, a launch using Uvicorn Lianas Jun 28, 2026 · score 9.1 Switzerland AI

Showing the most recent 12 of 63.

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.