Sites built with tus
Open protocol and JavaScript client for resumable file uploads over HTTP.
Get told when a new site ships with tus.
29 new sites with tus first seen in the last 30 days.
Stackdar watches every launch we detect and sends you the ones using tus, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work64 sites
63 found by StackScope, 1 via launch platforms
- StackScope Wider Web 52
- StackScope Discovery (Indie) 11
- Product Hunt 1
tus has been detected on 64 launches we've crawled, with 6 of those in October 2026 (0.0% of the month's launches so far). The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Kamada — Marketplace de modelos 3D STL, today.
It's most commonly paired with Cloudflare, jsDelivr, and HTTP/3. By product type, the launches using it are most often Content (22%), Social (17%), and Education (13%).
What kind of products ship with tus
23 launches
Domain endings using tus
64 sites
- .com 57.81%
- .app 10.94%
- .org 9.38%
- .ca 3.12%
- .io 3.12%
- .online 3.12%
- .uk 3.12%
- .es 1.56%
- .ie 1.56%
- .in 1.56%
Share of new sites using tus
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
The shaded part of the chart is measured against a different set of sites.
Amber: on 10 September 2026 we improved our infrastructure so we can 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 that date. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
Javascript Library leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
jQuery
|
14.31% | 34.83% |
| #2 | – |
React Router
|
6.66% | 16.21% |
| #3 | – |
Motion
|
6.05% | 14.72% |
| #4 | – |
TanStack Router
|
4.36% | 10.62% |
| #5 | – |
Swiper
|
3.50% | 8.52% |
| … | ||||
| #417 | ▲184 |
tus
Current page
|
<0.01% | <0.01% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Javascript Library tool.Among September launches it ranked #367 in Javascript Library, up from #551 in August. All 1506 in Javascript Library →
Often used with
| Tool | Sites |
|---|---|
Cloudflare
|
40 |
jsDelivr
|
38 |
| HTTP/3 | 37 |
Cloudflare DNS
|
35 |
Google Fonts
|
32 |
Tools most often detected on the same sites as tus.
Recent launches we can show
12 of the 64 sites using tus are product launches we list individually. The other 52 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
Beka DCP · Create DCI-certified DCPs from your browser
Developer Tools
ProofRead for Audiobook Narrators | VO Jumpstart
Content
Forge & Form 3D | Whatever You Want Printed.
PreRead for Audiobook Narrators | VO Jumpstart
Content
Handoff — phone to computer
Peekisode — Watch. Read. Enjoy!
Content
Nurayo
Submittal HQ
Productivity
小策·企业陪跑助教
MassiveIn | Cryptographic Media Clearinghouse
Crypto
Prism Classroom
Education
The StackScope API serves all 64 sites using tus, filterable and exportable, from £15 a month.