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Grafana Labs

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

A wallpaper showing the logos for Loki, Grafana, Tempo, and Mimir, spelling "LGTM".

At Grafana Labs, we believe in Open Source and Open Standards. Most of our code is open and free for you to use, and you can find it here. From homelabs to the largest organizations on Earth, everyone is using our code to democratize their metrics, logs, and traces.

LGTM

We have many projects, but we want to highlight a few, in a quite specific order:

  • Loki, like Prometheus, but for logs.
  • Grafana, the open and composable observability and data visualization platform.
  • Tempo, a high volume, minimal dependency distributed tracing backend.
  • Mimir, the most scalable Prometheus backend.

Work with us

If you choose to contribute to any of our projects, we would love to work with you and help hone your PRs to near perfection. If you like the experience and think you might want to do this full-time, we are always hiring.

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  1. loki Public

    Like Prometheus, but for logs.

    Go 26k 3.7k

  2. mimir Public

    Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.

    Go 4.6k 612

  3. tempo Public

    Grafana Tempo is a high volume, minimal dependency distributed tracing backend.

    Go 4.6k 590

  4. k6 Public

    A modern load testing tool, using Go and JavaScript

    Go 28.2k 1.4k

  5. grafana Public

    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 mo…

    TypeScript 68.9k 12.8k

  6. pyroscope Public

    Continuous Profiling Platform. Debug performance issues down to a single line of code

    Go 10.7k 660

Repositories

Showing 10 of 870 repositories
  • grafana-build-tools Public

    Grafana build tools

    Shell 3 Apache-2.0 1 0 0 Updated Jul 11, 2025
  • grafana Public

    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.

    TypeScript 68,934 AGPL-3.0 12,766 3,472 (52 issues need help) 314 Updated Jul 11, 2025
  • logs-drilldown Public

    Repo for the Loki log exploration app

    TypeScript 370 AGPL-3.0 20 166 8 Updated Jul 11, 2025
  • grafana-com-public-clients Public

    grafana.com API Clients

    Shell 5 Apache-2.0 1 0 0 Updated Jul 11, 2025
  • mimir Public

    Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.

    Go 4,552 AGPL-3.0 612 608 (8 issues need help) 78 Updated Jul 11, 2025
  • grafana-app-sdk Public

    An SDK for developing apps for grafana using kubernetes-like storage and operators

    Go 61 Apache-2.0 13 32 7 Updated Jul 11, 2025
  • developer-advocacy Public

    Resources, processes, and information on the projects we're doing as Developer Advocates at Grafana Labs.

    Python 7 5 0 0 Updated Jul 11, 2025
  • docs-plugin Public

    A documentation plugin that provides contextual learning journeys directly within the Grafana interface.

    TypeScript 0 Apache-2.0 0 10 2 Updated Jul 11, 2025
  • metrics-drilldown Public

    A queryless experience for browsing Prometheus-compatible metrics. Quickly find related metrics without writing PromQL queries.

    TypeScript 16 AGPL-3.0 2 61 (1 issue needs help) 10 Updated Jul 11, 2025
  • alerting Public

    Set of libraries used to build alerting systems at Grafana - including the Alertmanager.

    Go 73 AGPL-3.0 56 28 (4 issues need help) 33 Updated Jul 11, 2025