Sites using SheetJS
JavaScript library for parsing and writing spreadsheet files (xlsx, csv)
Found via: Product Hunt 33 · Hacker News 1 · StackScope Discovery (Indie) 28 · StackScope Wider Web 82
Figures on this page reflect sites found via StackScope Wider Web only. The "Found via" counts above always show every source. Reset
SheetJS has been detected on 82 launches we've crawled, with 82 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 2 days ago.
It's most commonly paired with HSTS, cdnjs, and Google Fonts. By product type, the launches using it are most often Education (21%), AI (11%), and Developer Tools (11%).
What kind of products ship with SheetJS
19 launches
Countries that use SheetJS
Estimated origin for 20 of 82 sites
-
India
30.00%
-
China
25.00%
-
Indonesia
10.00%
-
South Korea
10.00%
-
Russia
10.00%
-
Ukraine
10.00%
-
Vietnam
5.00%
Share of new launches using SheetJS
Each dot is one launch day. Line is the 7-day rolling average.
Developer Tools leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 |
Vite
|
23.46% | 97.59% | |
| #2 |
Rspack
|
0.24% | 1.01% | |
| #3 |
SheetJS
Current page
|
0.09% | 0.39% | |
| #4 |
Rack CORS
|
0.08% | 0.33% | |
| #5 | Instant.page | 0.04% | 0.17% |
Percentages show adoption among launches found via StackScope Wider Web: the share of all such launches, and of those using any Developer Tools tool. All 57 in Developer Tools →
Often used with
| Tool | Launches |
|---|---|
| HSTS | 43 |
cdnjs
|
42 |
Google Fonts
|
37 |
jsDelivr
|
32 |
| HTTP/3 | 27 |
Tools most often detected on the same launches as SheetJS.
82 sites across the wider web use SheetJS
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