Sites using AssertKit
Found via: StackScope Discovery (Indie) 1
AssertKit has been detected on a single launch we've crawled, Lyefl — write your life down, on August 21, 2026.
It's most commonly paired with Vercel DNS, Vercel, and Next.js.
Share of new sites using AssertKit
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
Analytics leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Google Analytics
|
11.78% | 46.01% |
| #2 | – |
Tinybird
|
3.66% | 14.30% |
| #3 | – |
Cloudflare Web Analytics
|
2.86% | 11.18% |
| #4 | ▲1 |
Sourcebuster
|
2.57% | 10.02% |
| #5 | ▼1 |
Vercel Analytics
|
2.05% | 8.01% |
| … | ||||
| #727 | AssertKit Current page | <0.01% | <0.01% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Analytics tool. All 1127 in Analytics →
Often used with
| Tool | Sites |
|---|---|
Vercel DNS
|
1 |
Vercel
|
1 |
Next.js
|
1 |
Google Maps
|
1 |
jsDelivr
|
1 |
Tools most often detected on the same sites as AssertKit.
Recent launches we can show
1 of the 1 sites using AssertKit are product launches we list individually.
