Analytics GitHub Repositories (2026) · Open Source Tools

Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.

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

Open-Source Unified Vulnerability Management, DevSecOps & ASPM

Metering and Billing for AI, API and DevOps. Collect and aggregate millions of usage events in real-time and enable usage-based billing.

DuckDB is a high-performance analytical database system

Build data pipelines with SQL and Python, ingest data from different sources, add quality checks, and build end-to-end flows.

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

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!

⚡ A Simple, Self-Hosted Link Shortener with Analytics.

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

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

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.

Firebase SDK for Apple App Development

Measure helps mobile teams monitor and fix crashes, ANRs, bugs, and performance issues. The open source alternative to Firebase Crashlytics.

📊 Open source visualization dashboards for OpenSearch.

A modern Jellyfin dashboard for live sessions, user stats, recently added media, libraries, downloads, calendars, webhooks, and backups.

Open-source semantic layer: one cube for Excel (MDX/XMLA), dashboards, and AI agents (MCP). Mondrian + Apache Calcite.

A well tested and comprehensive Golang statistics library package with no dependencies.

Simple, yet powerful Web- & Product Analytics.

Apache StreamPipes - A self-service (Industrial) IoT toolbox to enable non-technical users to connect, analyze and explore IoT data streams.