qryn.dev ☁️ qryn.cloud ❤️

... it's pronounced /ˈkwɪr..ɪŋ/ or just querying

🚀 qryn is a drop-in compatible polyglot observability framework built on top of ClickHouse

• All your Logs, Metrics and Traces. Compatible with multiple standards, with shared labels & correlation
• Ingestion and PUSH APIs transparently compatible with LogQL, PromQL, InfluxDB, Elastic and many more
• Native Grafana ¹ and LogQL/PromQL/Tempo APIs for querying, processing, tracing and alerting ²
• Dynamically search, filter and extract metrics from logs, events, spans and traces. NO SQL required.
• Ready to use with popular Agents such as Promtail, Grafana-Agent, Vector, Logstash, Telegraf and more
• Built in Explore UI and CLI for querying supported datasources
• Cloud native, object storage friendly, stateless and compact.
• Designed for both edge (js/wasm) and core/backend deployments (go/rust).

🚀 qryn.cloud is the cloud-only version of qryn developed in go/rust and powered by Gigapipe

🚀 Get Started

Get qryn OSS up and running on-prem in no time using the Documentation or join our Matrix Room

☁️ Create a free account on qryn.cloud and go straight to production at any scale with polyglot confidence.

Supported Features

📚 OpenTelemetry

qryn fully supports opentelemetry and comes with a powerful otel-collector distribution supporting any log, trace or metric format and writing directly to ClickHouse qryn tables ready to be consumed through any query API.

📚 LogQL

qryn implements a complete LogQL API to provide transparent compatibility with Loki clients
The Grafana Loki datasource can be used to natively browse and query logs and display extracted timeseries

🎉 No plugins needed

📈 Prometheus

qryn implements a complete Prometheus API to provide transparent compatibility with Prometheus clients
The Grafana Prometheus datasource can be used to natively browse and query metrics and display extracted timeseries

🎉 No plugins needed

🕛 Tempo

qryn implements the Tempo API to provide transparent compatibility with Tempo/OTLP clients.
The Tempo datasource can be used to natively query traces including beta search and service graphs

🎉 No plugins needed

↔️ Correlation

Data correlation made simple with dynamic links between logs, metrics and traces

👁️ View

No Grafana? No Problem. qryn ships with view - it's own lightweight data exploration tool

📚 Follow our team behind the scenes on the qryn blog

Contributions

Whether it's code, documentation or grammar, we ❤️ all contributions. Not sure where to get started?

• Join our Matrix Channel, and ask us any questions.
• Have a PR or idea? Request a session / code walkthrough with our team for guidance.

Contributors

License

©️ QXIP BV, released under the GNU Affero General Public License v3.0. See LICENSE for details.

We encourage forking and changing the code, hacking around with it, and experimenting. If you modify the qryn source code, and run that modified code in a way that's accessible over a network, you must make your modifications to the source code available following the guidelines of the license:

[I]f you modify the Program, your modified version must prominently offer all users interacting with it remotely 
through a computer network (if your version supports such interaction) an opportunity to receive the Corresponding 
Source of your version by providing access to the Corresponding Source from a network server at no charge, through 
some standard or customary means of facilitating copying of software.