# Grafana Labs | Knowledge Base | Instagit

Grafana Labs is behind leading open source projects Grafana and Loki, and the creator of the first open & composable observability platform.

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## Repositories

### [grafana](/grafana/grafana)

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more. 

- 23 articles | 72.4k stars
- Tags: internals, architecture, deep-dive, tutorial