Open Source Data & Analytics Tools

A curated collection of the best free and open source software for working with data, from moving it and storing it to querying it and putting it on a dashboard.

Jitsu

MIT-licensed event data platform that collects behavioral events and delivers them to warehouses and SaaS tools, a self-hostable Segment alternative.

Alternative to:

Fivetran

Open-source data integration for modern stacks

Stars
5,118
Forks
404
Last commit
1 day ago

Open Wearables

A self-hosted platform unifying data from Garmin, Whoop, Fitbit and other wearables behind one API, for developers building health products.

Alternative to:

Junction

Convert wearable data into actionable health insights with open algorithms

Stars
2,725

Deepnote

Open source data notebook that swaps the ipynb format for a readable YAML file and runs inside VS Code, Cursor or Windsurf.

Alternative to:

Mode

Python, SQL, and AI in a collaborative data notebook

Stars
3,025

Elementary Data

dbt-native data observability CLI that builds reports, surfaces anomalies and sends alerts for analytics engineering teams.

Alternative to:

Bigeye

Data observability for modern data teams

Stars
2,429

OpenWebAnalytics

Self-hosted web analytics server for site owners who want visitor data to stay on infrastructure they control.

Alternative to:

Google Analytics

Powerful, customizable web analytics for your site

Stars
2,694

Timeplus

Single binary SQL engine for stream processing and real-time analytics, offered to data teams as an alternative to Flink and ksqlDB.

Alternative to:

Azure Data Explorer

Real-time stream processing made simple and affordable

Stars
2,276

Apache Cloudberry

A massively parallel PostgreSQL-based data warehouse from the original Greenplum developers, built for large-scale analytics and AI workloads.

Alternative to:

Amazon Redshift

Unlock Data's Potential with Open Source Power

Stars
1,436

Azimutt

A database exploration tool for designing, browsing, documenting, and analyzing schemas that have grown too large for a conventional ERD.

Alternative to:

Lucidchart

Next-Gen ERD: Design, Explore, Document and Analyze your database.

Stars
2,194

Aptabase

A privacy-first analytics service for mobile, desktop, and web apps that measures sessions without unique identifiers, across a dozen SDKs.

Alternative to:

Google Analytics

Privacy-first analytics for mobile and desktop apps

Stars
1,859

Litlyx

Cookie-free web analytics installed with a single script tag, self-hosted with Docker or run on the project's hosted cloud.

Alternative to:

Google Analytics

Cookie-less analytics for privacy-focused insights

Stars
1,748

Databuddy

Analytics and data management platform with real-time dashboards, funnels and custom event tracking, self-hostable with Docker Compose.

Alternative to:

Google Analytics

Privacy-first analytics without cookies or tracking

Stars
1,212

OpenSERP

A self-hosted search API and CLI returning structured results from Google, Bing, Yandex, Baidu, DuckDuckGo and Ecosia without any API keys.

Alternative to:

Bright Data

Self-hosted SERP API for Google, Bing, Yandex, and more

Stars
1,510

Frappe Insights

Open-source business intelligence tool with a visual query builder, charts and dashboards for technical and non-technical users alike.

Alternative to:

Looker

Powerful open-source business intelligence for data-driven decisions

Stars
1,031

Trench

Self-hosted event tracking on Kafka and ClickHouse, compatible with the Segment API, for teams handling real-time analytics at volume.

Alternative to:

Mixpanel

Fast, scalable analytics infrastructure

Stars
1,665

Swetrix

Cookieless web analytics with error tracking, performance monitoring and funnels built in, for teams leaving Google Analytics without a consent banner.

Alternative to:

Google Analytics

Cookieless, privacy-first web analytics without the complexity

Stars
1,210

Vemetric

Web and product analytics platform that tracks real-time events and user journeys for teams studying how people use their product.

Alternative to:

Google Analytics

Simple, powerful web & product analytics for user insights

Stars
394

Betterlytics

Cookieless web analytics built on Rust and ClickHouse, for teams that need GDPR-ready site metrics without a consent banner.

Alternative to:

Google Analytics

Privacy-first, cookieless analytics without consent banners

Stars
180

Impler

Embeddable data import widget that guides customers through uploading spreadsheets, for developers tired of building CSV onboarding flows.

Alternative to:

Flatfile

Seamless data import for your applications

Stars
294

Orbital

A data gateway that federates APIs, databases and message brokers from semantic metadata in existing specs, so glue code disappears.

Alternative to:

MuleSoft Anypoint Platform

Connect APIs, databases, and streams without glue code

Stars
360

HitKeep

Privacy-first web analytics in a single Go binary, for teams that want traffic, conversion and AI visibility data they own.

Alternative to:

Google Analytics

Privacy-first analytics you own completely

Stars
101

Prisme Analytics

Privacy-focused, cookie-less web analytics built on Grafana dashboards, for teams that want traffic data they can host and audit themselves.

Alternative to:

Google Analytics

Privacy-friendly web analytics for data-driven decisions

Stars
134

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Open Source Data & Analytics Tools

A curated collection of the best free and open source software for working with data, from moving it and storing it to querying it and putting it on a dashboard.

Jitsu

Open Wearables

Deepnote

Elementary Data

OpenWebAnalytics

Timeplus

Apache Cloudberry

Azimutt

Aptabase

Litlyx

Databuddy

OpenSERP

Frappe Insights

Trench

Swetrix

Vemetric

Betterlytics

Impler

Orbital

HitKeep

Prisme Analytics

Jitsu

Open Wearables

Deepnote

Elementary Data

OpenWebAnalytics

Timeplus

Apache Cloudberry

Azimutt

Aptabase

Litlyx

Databuddy

OpenSERP

Frappe Insights

Trench

Swetrix

Vemetric

Betterlytics

Impler

Orbital

HitKeep

Prisme Analytics

Chartbrew