analytics

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.

Apache Superset is a Data Visualization and Data Exploration Platform

ClickHouse® is a real-time analytics database management system

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:

DuckDB is an analytical in-process SQL database management system

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

Umami is a privacy-first analytics platform. Traffic, campaigns, behavior, conversions, and revenue in one place — no cookies, no surveillance, self-hosted or in the cloud.

🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.

:memo: An awesome Data Science repository to learn and apply for real world problems.

Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted or cloud.

Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.

A time-series database for high-performance real-time analytics packaged as a Postgres extension

Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.

Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics

Go language library for reading and writing Microsoft Excel™ (XLAM / XLSM / XLSX / XLTM / XLTX) spreadsheets

The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.

An orchestration platform for the development, production, and observation of data assets.

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.

🔎 Open source distributed and RESTful search engine.

Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉

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

🐸 Rybbit - open-source and privacy-friendly alternative to Google Analytics that is 10x more intuitive.

Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.

🔥 A well-tested feature-rich modular Firebase implementation for React Native. Supports both iOS & Android platforms for all Firebase services.

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

Responsive dashboard templates 📊✨

Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

📈 A small, fast chart for time series, lines, areas, ohlc & bars

Modin: Scale your Pandas workflows by changing a single line of code

OceanBase is the unified distributed database for the AI era — open-source, multi-model, one engine for your most demanding workloads.

UAParser.js: The Essential Web Development Tool for User-Agent Detection. Detect Browsers, OS, Devices, Bots, Apps, AI Crawlers, and more. Run in Browser or Node