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First-party, privacy-focused traffic analytics for Ruby on Rails applications.

⚽️ Extract, prepare and publish Transfermarkt datasets.

📊 Plug and play analytics for Phoenix applications.

Open-source backend for Kepler.gl. Self-hosted alternative to CARTO and Foursquare Studio.

An extensible Java framework for building event-driven applications that break up XML and non-XML data into chunks for data integration

An experimental embedded SQL engine in C++20. Query Parquet, CSV, JSON, Arrow, Avro, SQLite, and Excel files directly with SQL, in-process. Early-stage.

The metrics layer for your data. Join us at https://metriql.com/slack

A lightweight schema-on-read analytics in a single binary

The easiest way to use Machine Learning. Mix and match underlying ML libraries and data set sources. Generate new datasets or modify existing ones with ease.

The smart city reference pipeline shows how to integrate various media building blocks, with analytics powered by the OpenVINO™ Toolkit, for traffic or stadium sensing, analytics and management tasks.

liwan - Lightweight Analytics

Edalitics is an open-source business intelligence platform that lets you build interactive dashboards, analyze data from multiple sources, and connect AI assistants to your business data in minutes.

⚡️ Lightweight JavaScript tracking script for Swetrix - privacy-first and open source Google Analytics alternative

In-Memory Analytics for Kafka using DuckDB

◢ High-perfomance, self-hosted and privacy-focused web analytics service. Written in Go.

The universal metrics layer. Compatible with 15+ formats: Cube, MetricFlow, LookML, Omni, BSL, LDM, Cortex, Malloy, OSI, SML, TML, Hex, Rill, Superset

A DuckDB extension to read data directly from databases supporting the ODBC interface

100% open-source, AI-native web analytics with cookieless tracking, open exports, custom domains, and SSO—self-hosted as one Go binary or managed in EU/US cloud.

🔥One modern BI and data platform. AI data exploration, dashboards, and pixel-perfect report generation — replacing Qlik, Tableau and Crystal Reports.

A self-hosted DuckDB-as-a-Service server with REST API and Web UI.

A minimal analytics tool to self-host.

Time series and portfolio analytics for quantitative finance.

Lightweight self-hosted telemetry: errors, events, sessions, and a dashboard. Fastify API, Next.js UI, PostgreSQL, @telemetry-tracker/* SDKs.

Convert a SQLite database into a DuckDB database — tables, indexes and views, in one command

Django application to proxy requests and send server-side events to Plausible Analytics.

A no code tool to help build pivot tables from any database with a few clicks.

Blazing fast Julia backtester.

PHP PDO Driver for DuckDB

A general-purpose data analysis engine radically changing the way batch and stream data is processed

The statistical analyst in your AI chat — bring data and a question, own a citable, re-runnable analysis. Four depth tiers, from instant Snapshot to full Deck study. Works in Claude, Cursor, and any MCP client.