|Project Name||Stars||Downloads||Repos Using This||Packages Using This||Most Recent Commit||Total Releases||Latest Release||Open Issues||License||Language|
|Grafana||58,289||25||34||15 hours ago||5,194||December 05, 2023||4,259||agpl-3.0||TypeScript|
|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.|
|Prometheus||50,893||911||16 hours ago||748||November 15, 2023||943||apache-2.0||Go|
|The Prometheus monitoring system and time series database.|
|Influxdb||26,840||632||1,437||a day ago||661||November 08, 2023||1,871||apache-2.0||Rust|
|Scalable datastore for metrics, events, and real-time analytics|
|Tdengine||22,318||2||16 hours ago||12||April 14, 2022||1,234||agpl-3.0||C|
|TDengine is an open source, high-performance, cloud native time-series database optimized for Internet of Things (IoT), Connected Cars, Industrial IoT and DevOps.|
|Cat||18,163||a month ago||5||February 25, 2019||172||apache-2.0||Java|
|CAT 作为服务端项目基础组件，提供了 Java, C/C++, Node.js, Python, Go 等多语言客户端，已经在美团点评的基础架构中间件框架（MVC框架，RPC框架，数据库框架，缓存框架等，消息队列，配置系统等）深度集成，为美团点评各业务线提供系统丰富的性能指标、健康状况、实时告警等。|
|Signoz||15,465||18 hours ago||925||other||TypeScript|
|SigNoz is an open-source observability platform with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool|
|Ctop||14,692||1||2 months ago||23||March 24, 2022||98||mit||Go|
|Top-like interface for container metrics|
|Telegraf||13,420||7||85||15 hours ago||498||November 15, 2023||385||mit||Go|
|The plugin-driven server agent for collecting & reporting metrics.|
|Thanos||12,292||91||19 hours ago||470||November 24, 2023||482||apache-2.0||Go|
|Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.|
|Victoriametrics||9,848||9||15 hours ago||580||November 16, 2023||853||apache-2.0||Go|
|VictoriaMetrics: fast, cost-effective monitoring solution and time series database|
10x easier, 140x lower storage cost, high performance, petabyte scale - Elasticsearch/Splunk/Datadog alternative for (logs, metrics, traces).
OpenObserve is a cloud native observability platform built specifically for logs, metrics, traces, analytics, RUM (Real User Monitoring - Performance, Errors, Session Replay) designed to work at petabyte scale.
It is very simple and easy to operate as opposed to Elasticsearch which requires a couple dozen knobs to understand and tune which you can get up and running in under 2 minutes.
It is a drop-in replacement for Elasticsearch if you are just ingesting data using APIs and searching using kibana (Kibana is not supported nor required with OpenObserve. OpenObserve provides its own UI which does not require separate installation unlike kibana).
You can reduce your log storage costs by ~140x compared to Elasticsearch by using OpenObserve. Below are the results when we pushed logs from our production kubernetes cluster to Elasticsearch and OpenObserve using fluentbit. OpenObserve stored data in Amazon s3 and Elasticsearch stored data on Amazon EBS volumes.
Some of the features are:
For full list of features check documentation
You can install OpenObserve in under 2 minutes by following the quickstart documentation
You can also try OpenObserve without installing it in under 2 minutes by trying out OpenObserve Cloud at https://cloud.openobserve.ai