Uptime Cairn — Self-hosted uptime monitoring and status pages
uptimecairn.dev
LaunchIndex first observed Uptime Cairn — Self-hosted uptime monitoring and status pages (uptimecairn.dev) live on 4 September 2026. View its launch screenshot, category, technologies, and verification evidence.
A launch record built from evidence.
Uptime Cairn — Self-hosted uptime monitoring and status pages (uptimecairn.dev) was first observed live on 4 September 2026.
Open source, self-hosted uptime monitoring tool. Docker-based with a single data file, no database setup, public status pages, monitors for websites/ports/services, and a complete REST API.
Its profile is classified as Developer tool within Technology / Developer tools. Verification detected Next.js.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- www.uptimecairn.dev
- Category
- Technology / Developer tools
- Website type
- Developer tool
- Observed title
- Uptime Cairn — Self-hosted uptime monitoring and status pages
- Observed description
- Free, open source, and self-hosted uptime monitoring. One Docker container, one file of data, no database server to set up. Nine monitor types, thirteen alerting channels, public status pages, and a complete REST API.
- Detected technologies
- Next.js
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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