GreptimeDB Quickstart Guide

GreptimeDB is an open-source unified observability database for metrics, logs, traces, and wide events. It speaks Prometheus remote write, OpenTelemetry OTLP, InfluxDB line protocol, Loki, Elasticsearch ingest API, MySQL, PostgreSQL, and a native gRPC protocol — most users do not need to write GreptimeDB-specific code to start ingesting.

This skill is the entry point. It helps an agent decide whether GreptimeDB fits, pick the right install and write path, run a first query, and find more detail via llms.txt. For deeper functional areas, hand off to the sister skills (each hosted as a fetchable markdown file at the URL below):