# ccfos/nightingale

> Self-hosted alerting platform that evaluates rules against metrics, logs, and SQL data sources you already run, then routes notifications to Slack, PagerDuty, and other tools. Includes a built-in AI agent and MCP server.

- Magnitude: 1.0 out of 10 — Steady
- Stars: 13,438 total · Not enough measurements today
- Star trust: star growth looks organic
- Category: DevOps & infrastructure · Language: Go · License: Apache-2.0 · Created: 2020-03-03 · Last push: 2026-11-04
- GitHub: https://github.com/ccfos/nightingale · Homepage: https://n9e.io · Page: https://gitnova.dev/en/r/ccfos/nightingale

## Useful for

- Connect Prometheus or VictoriaMetrics and create a PromQL alert rule with Slack delivery.
- Trace why an alert did not fire by inspecting evaluation logs and notification records.
- Ask the built-in AI agent to generate a memory-usage alert rule for production hosts.

## Why it’s here

- There are not enough fresh counter measurements for today's UTC day. The gain is unknown.
- GitHub Trending Go today: #16, +10 stars.

## Star trust

Star growth looks organic.

Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer.

## Numbers

- Forks: 1,797
- Issues and pull requests: 3,272
- Watchers: 167
- Average over the last week: 5 per day
- Usual pace: 4 per day
- Latest release: v9.3.0 (2026-10-21)

## Stars per day, last 30 days (oldest → newest, today is partial)

2026-10-06 … 2026-11-04: 0, 4, 6, 5, 0, 4, 5, 6, 12, 8, 4, 2, 1, 5, 4, 4, 7, 2, 4, 2, 5, 5, 9, 8, 3, 2, 6, 5, 7, None

## Spotted in now

- GitHub Trending Go today: #16, +10 stars

## Similar by description

1. **VictoriaMetrics/VictoriaMetrics** — 1.3 · Steady · DevOps & infrastructure · Go · +3 stars measured 2026-11-04, 00:26–12:24 UTC, ≈ 6 by evening
   VictoriaMetrics is a fast, cost-effective time series database and monitoring solution compatible with Prometheus and Graphite. It suits long-term metric storage and large volumes of telemetry data.
   Full card: https://gitnova.dev/en/r/VictoriaMetrics/VictoriaMetrics.md

---

Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score.
Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast.
Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself.
Data as of 2026-11-04 12:30 UTC, updated every 30 minutes.