# grafana-cold-storage/oncall

Developer-friendly incident response with brilliant Slack integration

Repository: https://github.com/grafana-cold-storage/oncall
Canonical: https://ross.abutalabs.com/products/oncall
Homepage: https://grafana-cold-storage.github.io/oncall/
Language: Python
License: AGPL-3.0
License Family: copyleft
Topics: alert, alerting, oncall, oncall-schedule, slack, telegram, grafana
Archived: true
Last push: 2026-03-24T11:14:56+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 73, release rhythm 58, longevity 100
- inputs: {"age_days": 1554, "days_push": 162, "days_rel": 203, "gap_med": 4, "n_releases_24m": 62}
- flags: archived
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3887, forks 424 (observed 2026-08-28T04:08:28.262436+00:00)

## What it is
Grafana OnCall OSS is a self-hosted incident response tool providing on-call schedules, rotations, automatic escalations, and alert collection from monitoring systems, with Slack, Telegram, phone, and SMS notifications. It was placed in maintenance mode in March 2025 and archived in March 2026, with Grafana Cloud IRM as the supported successor.

## Use cases
- manage on-call rotations and schedules for my team
- route alerts from monitoring systems to Slack
- set up automatic escalation policies for incidents
- notify on-call engineers via phone calls and SMS
- self-host an incident response and alerting tool
- integrate PagerDuty-style on-call management with Grafana

## When to choose
- you need a self-hosted, open-source on-call tool and accept no future updates
- you already run Grafana and want integrated on-call management
- you want Slack or Telegram-based alert escalation without a SaaS subscription

## When to avoid
- you need actively maintained software with bug fixes and support
- you want a supported product - use Grafana Cloud IRM instead
- you are starting a new on-call setup from scratch

## Facets
- artifact type: application
- maturity: abandoned
- function: alerting, monitoring, scheduling
- domain: monitoring
- platform: self-hosted
- tags: on-call, incident-response, slack-integration, escalation, archived, grafana, notification, devops, docker, web-server

## Member repositories
- grafana-cold-storage/oncall (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:28.262436+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:25:39.554249+00:00, confidence not recorded.
  - readme: https://github.com/grafana-cold-storage/oncall (fetched 2026-08-28T04:08:28.262436+00:00, sha b47836efe507)
  - homepage: https://grafana-cold-storage.github.io/oncall/ (fetched 2026-08-29T09:19:35.091632+00:00, sha 07a2f34265a9)
- Data as of 2026-08-30T08:39:29.467469+00:00.