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louislam/uptime-kuma

This is a comprehensive uptime monitoring and status page service that supports a wide variety of service checks, including HTTP, TCP, DNS, gRPC, and database protocols. It provides a Vue 3-based dashboard for configuring monitors, managing notifications across numerous providers, and publishing customizable status pages with real-time analytics. The system handles data retention, background maintenance, and progressive web app capabilities, all secured by robust authentication and rate limiting.

51.6

Adequate · 2 August 2026

59k

lines of production code

JavaScript

primary language

11

bus factor · 1,078 authors in all

3

measurements over time

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How it got here

2021 · Vue 3 migration and server modularization

This period focused on modernizing the frontend by migrating to Vue 3 and restructuring the backend into modular, single-responsibility components. The team also expanded notification provider support, introduced PWA capabilities, and improved code organization through extensive refactoring and configuration centralization.

23 changes

2022–2024 · monitoring and release automation

This period focused on expanding the monitoring system to support a wide variety of new service types and database conditions, alongside significant database schema updates. The work also included adding authentication support, improving test coverage for new features, and automating the release process.

14 changes

2025–2026 · Analytics integration and test coverage expansion

This period focused on implementing multi-provider analytics support for status pages, allowing users to integrate with services like Google Analytics and Plausible. Concurrently, the codebase expanded its test coverage by adding manual tests for Redis TLS and gRPC, alongside comprehensive unit tests for backend monitors and notification providers.

5 changes

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About this page

  • The description of this project is derived from its own commit history, not from its README.
  • The score is its highest published measurement, taken on 2 August 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
  • Measured at commit f766c38fa6 — the exact code this score is about.
  • Scored under rubric rubric-2026.08.18. Score the same commit under that rubric and you get the same number.
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