tRPC on new websites
TypeScript library for building end-to-end typesafe APIs between a client and server.
- Sites using tRPC
- 88
- since Jul 2026
- Last 30 days
- 0.0%
-
of new sites, to Nov 5
no change on the 30 days before - Last 7 days
- 0.0%
- of new sites, 7-day average
no change on the week before
| First seen | Jul 29, 2026 |
|---|---|
| Last seen | Nov 6, 2026 |
| Website | github.com |
What we found
- tRPC appeared on about 53 new sites in the last 30 days.[1]
- Almost all new tRPC sites also use React.
Share of new sites using tRPC
The line is the 7-day average share of new sites that use tRPC, since 23 September. It starts at our first detection.
Who uses tRPC
| Type | Sites | Share | Bar |
|---|---|---|---|
| Health | 6 | 21.4% | |
| E-commerce | 4 | 14.3% | |
| Social | 4 | 14.3% | |
| Finance | 3 | 10.7% | |
| AI | 2 | 7.1% | |
| Design | 2 | 7.1% | |
| Education | 2 | 7.1% | |
| Productivity | 2 | 7.1% | |
| Developer Tools | 1 | 3.6% | |
| Games | 1 | 3.6% | |
| Hiring & HR | 1 | 3.6% |
| Country | Sites | Share | Bar |
|---|---|---|---|
 Brazil |
2 | 20.0% | |
 Australia |
1 | 10.0% | |
 Canada |
1 | 10.0% | |
 Germany |
1 | 10.0% | |
 France |
1 | 10.0% | |
 Indonesia |
1 | 10.0% | |
 Netherlands |
1 | 10.0% | |
 Poland |
1 | 10.0% | |
 US |
1 | 10.0% |
| Ending | Sites | Share | Bar |
|---|---|---|---|
| .com | 61 | 69.3% | |
| .live | 5 | 5.7% | |
| .org | 3 | 3.4% | |
| .pro | 3 | 3.4% | |
| .br | 2 | 2.3% | |
| .space | 2 | 2.3% | |
| .ai | 1 | 1.1% | |
| .au | 1 | 1.1% | |
| .ca | 1 | 1.1% | |
| .ch | 1 | 1.1% | |
| .chat | 1 | 1.1% |
Javascript Library on new sites
| # | Movement | Tool | Share of category[3] | Bar | |
|---|---|---|---|---|---|
| 1 | – |
jQuery
|
34.3% | ||
| 2 | – | jQuery Migrate | 18.8% | ||
| 3 | – |
React Router
|
16.1% | ||
| 4 | ▼1 |
Motion
|
14.1% | ||
| 5 | ▲1 |
TanStack Router
|
11.0% | ||
| 6 | ▼1 |
Swiper
|
8.1% | ||
| 7 | ▲1 |
ES Module Shims
|
7.1% | ||
| 8 | – |
js-cookie
|
6.1% | ||
| 9 | ▼1 |
Modernizr
|
5.8% | ||
| 10 | ▲1 |
GSAP
|
4.7% | ||
| 11 | ▲1 |
Lenis
|
3.4% | ||
| 12 | ▲3 |
Three.js
|
3.2% | ||
| … | |||||
| 497 | ▲41 |
tRPC
|
<0.1% | ||
All-time shares across the new sites we track: of all of them, and of the sites using any Javascript Library tool. Among October launches it ranked #1257 in Javascript Library, up from #1298 in September. All 1713 in Javascript Library
Often used with tRPC
| Tool | Sites with both | vs all new sites |
|---|---|---|
superjson
|
64 | 47294x |
Wouter
|
49 | 223x |
Manus
|
44 | 179x |
Umami
|
44 | 65x |
Google Cloud
|
37 | 49x |
Tools that turn up far more often on tRPC sites than on new sites in general, and how many times as common each one is there.
Recently launched products built on tRPC
23 of the 88 sites using tRPC are product launches we list individually. The other 65 are new business and personal sites: they count towards the figures above but are not listed here. A watch sends them to you.
United Kingdom
Spain
India
Switzerland
Showing the most recent 12 of 23.
Watches, exports and the API give you all 88 sites using tRPC, from £15 a month.
Notes
- These figures cover websites that went live since April 2026, not the web as a whole.
- 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.
- Some products people expect to see here are filed under a related category: UI Library.
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 tRPC when we detect tRPC 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