# Nightingale (n9e)

> Open-source, self-hosted alerting for metrics, logs, and databases

Nightingale (n9e) is an open-source alerting engine for Prometheus, VictoriaMetrics, Elasticsearch and ClickHouse, with a built-in AI agent, MCP server and A2A endpoint. Apache-2.0.

## Facts
- Website: https://n9e.io
- Made by: ccfos
- Category: AI agents & assistants
- Licence: Apache-2.0
- GitHub: https://github.com/ccfos/nightingale (13468 stars)
- Stage: Live

Listing page: https://launchwoo.com/p/nightingale-n9e
Listed on LaunchWoo, a directory of AI apps, developer tools and AI devices: https://launchwoo.com/launches