grafana

opensre

+217

Build your own AI SRE agents. The open source toolkit for the AI era.

openobserve

+132

Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.

grafana

+129

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.

netdata

+122

The fastest path to AI-powered full stack observability, even for lean teams.

VictoriaMetrics

+55

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

grafana/loki

+45

Like Prometheus, but for logs.

teslamate

+43

A self-hosted data logger for your Tesla 🚘 [main maintainer=@JakobLichterfeld]

VictoriaLogs

+35

Fast and easy to use database for logs, which can efficiently handle terabytes of logs

DevOps-Roadmap

+92

DevOps Roadmap for 2026. with learning resources