Sites built with CodeMirror
In-browser code editor component with syntax highlighting.
Get told when a new site ships with CodeMirror.
Stackdar watches every launch we detect and sends you the ones using CodeMirror, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work268 sites
259 found by StackScope, 9 via launch platforms
- StackScope Wider Web 240
- StackScope Discovery (Indie) 19
- Product Hunt 6
- Hacker News 3
CodeMirror has been detected on 268 launches we've crawled, with 146 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: Imperavi, today.
It's most commonly paired with Google Search Console, Cloudflare, and Google Analytics. By product type, the launches using it are most often Health (31%), Developer Tools (17%), and Education (14%). By estimated origin, Brazil (17%) and Canada (15%) lead close together. By domain ending, launches using it are 4.3 times as likely as the average launch to live on a .online domain.
What kind of products ship with CodeMirror
81 launches
Domain endings using CodeMirror
268 sites
- .com 42.54%
- .online 15.67%
- .org 6.34%
- .site 3.73%
- .store 3.73%
- .app 3.36%
- .ca 3.36%
- .co 2.24%
- .io 2.24%
- .ai 1.49%
- .cloud 1.49%
- .xyz 1.49%
- .ie 1.12%
Country-coded domains
60 of 268 sites. Mostly read from the domain ending, so the US is undercounted.
-
Brazil
16.67%
-
Canada
15.00%
-
Japan
10.00%
-
China
6.67%
-
United Kingdom
6.67%
-
Sweden
6.67%
-
Germany
5.00%
-
India
5.00%
-
New Zealand
5.00%
-
Russia
5.00%
-
United States
5.00%
-
Australia
3.33%
-
Ireland
3.33%
Share of new sites using CodeMirror
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
|
12.76% | 32.57% |
| #2 | ▼2 |
Motion
|
7.32% | 18.68% |
| #3 | ▲1 |
React Router
|
7.17% | 18.29% |
| #4 | – |
TanStack Router
|
4.24% | 10.81% |
| #5 | ▲5 |
Swiper
|
3.15% | 8.04% |
| … | ||||
| #136 | ▲2 |
CodeMirror
Current page
|
0.02% | 0.04% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Javascript Library tool.CodeMirror is typically used alongside jQuery rather than instead of it.Among July launches it ranked #126 in Javascript Library, up from #128 in June. All 842 in Javascript Library →
Often used with
| Tool | Launches |
|---|---|
Google Search Console
|
7 |
Cloudflare
|
6 |
Google Analytics
|
5 |
Bootstrap
|
5 |
cdnjs
|
5 |
Tools most often detected on the same launches as CodeMirror.
Recent launches we can show
28 of the 268 sites using CodeMirror are product launches we list individually. The other 240 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
Imperavi
Content
PlanitecPro | Presupuesto y Control de Ejecución con Inteligencia Artificial
SOLIFON AI
pydle
Developer Tools
Free Online Codepad: Share Code & Notes | codexshare.app
PHPHub's PHP sandbox
Developer Tools
Cotejo · Cotejo
Online C Compiler
Developer Tools
Use Amelio- Amelio Open House
Marketing
CIPHERQUERY // Signals Desk
comparetext.org
mdedit.io — Markdown editor for PDF submission and DOCX review handoff
Productivity
Showing the most recent 12 of 28.
The StackScope API serves all 268 sites using CodeMirror, filterable and exportable, from £15 a month.