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 work161 sites
160 found by StackScope, 1 via launch platforms
- StackScope Wider Web 155
- StackScope Discovery (Indie) 5
- Other 1
diff-match-patch has been detected on 161 launches we've crawled, with 10 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: Kutria — AI Commerce OS, today.
It's most commonly paired with Google Fonts, Vue.js, and Vite. By product type, the launches using it are most often E-commerce (39%), Developer Tools (14%), and Games (14%). By domain ending, launches using it are 25.3 times as likely as the average launch to live on a .online domain.
What kind of products ship with diff-match-patch
28 launches
Domain endings using diff-match-patch
161 sites
- .online 62.73%
- .com 12.42%
- .site 9.94%
- .xyz 5.59%
- .pro 1.86%
- .me 1.24%
- .se 1.24%
- .store 1.24%
Country
14 of 161 sites, where we are semi-confident of the country.
-
Russia
50.00%
-
Japan
14.29%
-
Sweden
14.29%
-
China
7.14%
-
Czechia
7.14%
-
United States
7.14%
Share of new sites using diff-match-patch
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026. Chart starts at first detection.
The shaded parts of the chart are measured against a different set of sites.
Grey: until 8 July 2026 we only tracked launches from launch platforms. From that date we crawl the wider web as well.
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 these lines without the technology itself changing. For a single continuous measure, switch to launch platforms.
Javascript Library leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
jQuery
|
14.34% | 34.81% |
| #2 | – |
React Router
|
6.66% | 16.17% |
| #3 | – |
Motion
|
6.08% | 14.77% |
| #4 | – |
TanStack Router
|
4.36% | 10.59% |
| #5 | – |
Swiper
|
3.52% | 8.54% |
| … | ||||
| #294 | ▲35 |
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.Among September launches it ranked #302 in Javascript Library, up from #337 in August. All 1489 in Javascript Library →
Often used with
| Tool | Sites |
|---|---|
Google Fonts
|
146 |
Vue.js
|
145 |
Vite
|
138 |
OpenResty
|
137 |
| Marquiz | 137 |
Tools most often detected on the same sites as diff-match-patch.
Recent launches we can show
6 of the 161 sites using diff-match-patch are product launches we list individually. The other 155 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
번역가를 위한 텍스트 비교 도구 – L10ndiff
Backprompter
PlanitecPro | Presupuesto y Control de Ejecución con Inteligencia Artificial
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 161 sites using diff-match-patch, filterable and exportable, from £15 a month.