The open-source observability platform everyone needs!

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.

Scalable datastore for metrics, events, and real-time analytics

🏆 零代码、全功能、强安全 ORM 库 🚀 后端接口和文档零代码，前端(客户端) 定制返回 JSON 的数据和结构。 🏆 A JSON Transmission Protocol and an ORM Library 🚀 provides APIs and Docs without writing any code.

flink learning blog. http://www.54tianzhisheng.cn/ 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例，还有 Flink 落地应用的大型项目案例（PVUV、日志存储、百亿数据实时去重、监控告警）分享。欢迎大家支持我的专栏《大数据实时计算引擎 Flink 实战与性能优化》

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

App Metrics is an open-source and cross-platform .NET library used to record and report metrics within an application.

Cryptocurrency Exchange Websocket Data Feed Handler

The core of our monitoring platform with a powerful configuration language and REST API.

Open Source HTTP Reverse Proxy Cache and Time Series Dashboard Accelerator

Application: Collect ALL UniFi Controller, Site, Device & Client Data - Export to InfluxDB or Prometheus

Python client for InfluxDB

docker stack for getting started on IOT on the Raspberry PI

Open source monitoring and visualization UI for the TICK stack

Frostmourne（霜之哀伤监控平台）是基于Elasticsearch, Prometheus, SkyWalking, InfluxDB，Mysql/TiDB，ClickHouse, SqlServer, IoTDB数据的分布式监控报警系统. Monitor & alert & alarm for Elasticsearch，Prometheus data。主要使用springboot2 + vue-element-admin

Time Series Benchmark Suite, a tool for comparing and evaluating databases for time series data

Time series data visualization software

Standalone application to aggregate data from the Plex ecosystem into InfluxDB using Grafana as a frontend

Addax is a versatile open-source ETL tool that can seamlessly transfer data between various RDBMS and NoSQL databases, making it an ideal solution for data migration.

A collection of open source Apache 2.0 Kafka Connector maintained by Lenses.io.