Sites using Claude Code
Agentic command line coding tool that builds and edits software projects.
Get told when a new site ships with Claude Code.
Stackdar watches every launch we detect and sends you the ones using Claude Code, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work40 sites
35 found by StackScope, 5 via launch platforms
- StackScope Discovery (Indie) 18
- StackScope Wider Web 17
- Product Hunt 3
- Hacker News 2
Claude Code has been detected on 40 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: BotBus, yesterday.
It's most commonly paired with Claude.ai, HSTS, and Tailwind CSS. By product type, the launches using it are most often AI (32%), Developer Tools (32%), and Directory (20%).
What kind of products ship with Claude Code
25 launches
Domain endings using Claude Code
40 sites
- .com 37.50%
- .dev 25.00%
- .io 7.50%
- .ai 5.00%
- .me 5.00%
- .xyz 5.00%
Share of new sites using Claude Code
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.
Developer Tools leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Vite
|
23.52% | 97.59% |
| #2 | – |
Rspack
|
0.36% | 1.51% |
| #3 | – |
pywb (Wayback Machine toolkit)
|
0.08% | 0.34% |
| #4 | – |
SheetJS
|
0.07% | 0.29% |
| #5 | ▲1 |
Instant.page
|
0.05% | 0.22% |
| … | ||||
| #61 | ▼42 |
Claude Code
Current page
|
<0.01% | <0.01% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Developer Tools tool.Among September launches it ranked #88 in Developer Tools, down from #46 in August. All 446 in Developer Tools →
Often used with
| Tool | Sites |
|---|---|
Claude.ai
|
36 |
| HSTS | 26 |
Tailwind CSS
|
22 |
Cloudflare
|
20 |
Cursor
|
20 |
Tools most often detected on the same sites as Claude Code.
Recent launches we can show
23 of the 40 sites using Claude Code are product launches we list individually. The other 17 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
BotBus
AI
Company Registry API - Free Tier
Developer Tools
CoreSpeed
AI
Parallel - Web Infrastructure for AI Agents
AI Agent Directory that does the work | AgentStackMap
Directory
Can I Build My Own? | Replace your software subscriptions with AI
Complete codebase changes with coding agents | coral-code
AI
The Autopilot Index — tracking companies run by AI
Directory
Hi agent
Developer Tools
Eigen Mesh — Your memory. Not theirs.
CaptureWeb · Web Rendering API
Developer Tools
Tools We Love — the indie maker's toolbox
Showing the most recent 12 of 23.
The StackScope API serves all 40 sites using Claude Code, filterable and exportable, from £15 a month.