StarRocks, a Linux Foundation project, is a next-generation sub-second MPP OLAP database for full analytics scenarios, including multi-dimensional analytics, real-time analytics, and ad-hoc queries. InfoWorld’s 2023 BOSSIE Award for best open source software.

🚀 10x easier, 🚀 140x lower storage cost, 🚀 high performance, 🚀 petabyte scale - Elasticsearch/Splunk/Datadog alternative for 🚀 (logs, metrics, traces, RUM, Error tracking, Session replay).

SQL stream processing, analytics, and management. We decouple storage and compute to offer instant failover, dynamic scaling, speedy bootstrapping, and efficient joins.

Empowering People Ethically with the leading open source alternative to Google Analytics that gives you full control over your data. Matomo lets you easily collect data from websites & apps and visualise this data and extract insights. Privacy is built-in. Liberating Web Analytics. Star us on Github? +1. And we love Pull Requests!

Download content packages for SAP Analytics Cloud and SAP Datasphere. Find technical samples, best practices or business scenarios. Packages contain data models, visualisations and sample data (if applicable).

🔎 Open source distributed and RESTful search engine.

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.

🦔 PostHog provides open-source product analytics, session recording, feature flagging and A/B testing that you can self-host.

DuckDB is an in-process SQL OLAP Database Management System

ClickHouse® is a real-time analytics DBMS

Simple, open source, lightweight (< 1 KB) and privacy-friendly web analytics alternative to Google Analytics.

WordPress plugin to easily create Events in Fathom Analytics

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

Apache Superset is a Data Visualization and Data Exploration Platform

JavaScript SDK for RudderStack - the Customer Data Platform for Developers.

formsflow.ai is an open source forms-workflow-analytics solution framework.

The simplest, fastest way to get business intelligence and analytics to everyone in your company 😋

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

Open source unified blockchain explorer

An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.