Sites built with diff-match-patch
JavaScript library for computing character-level differences and patches between text.
Get told when a new site ships with diff-match-patch.
Stackdar watches every launch we detect and sends you the ones using diff-match-patch, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workFound via: StackScope Discovery (Indie) 3 · StackScope Wider Web 67
diff-match-patch has been detected on 70 launches we've crawled, with 27 of those in August 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: PlanitecPro | Presupuesto y Control de Ejecución con Inteligencia Artificial, yesterday.
By product type, the launches using it are most often Developer Tools (30%), Productivity (20%), and E-commerce (10%). By estimated origin, most come from Russia (91%). By domain ending, launches using it are 19.0 times as likely as the average launch to live on a .online domain.
What kind of products ship with diff-match-patch
10 launches
Domain endings using diff-match-patch
70 sites
- .online 68.57%
- .com 11.43%
- .site 8.57%
- .xyz 4.29%
- .se 2.86%
- .app 1.43%
- .me 1.43%
Country-coded domains
57 of 70 sites. Mostly read from the domain ending, so the US is undercounted.
-
Russia
91.23%
-
China
3.51%
-
Sweden
3.51%
-
Japan
1.75%
Share of new sites using diff-match-patch
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. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. 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.
How StackScope detects technologies
⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.
Javascript Library leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▲1 |
jQuery
|
12.71% | 32.57% |
| #2 | ▼2 |
Motion
|
7.29% | 18.68% |
| #3 | ▲1 |
React Router
|
7.14% | 18.29% |
| #4 | – |
TanStack Router
|
4.22% | 10.81% |
| #5 | ▲5 |
Swiper
|
3.14% | 8.04% |
| … | ||||
| #242 |
diff-match-patch
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. All 842 in Javascript Library →
Recent launches we can show
3 of the 70 sites using diff-match-patch are product launches we list individually. The other 67 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
BoardClip - fast clipboard history for desktop
Productivity
DevToolBox - 在线开发者工具箱 | JSON 格式化 · Base64 · URL · 时间戳 · 正则 · 颜色 · Diff · Markdown
Developer Tools
The StackScope API serves all 70 sites using diff-match-patch, filterable and exportable, from £15 a month.