Self-hosted BI, replace Tableau, Looker, and Power BI with open source
Tableau and Looker bill per seat, fast. Self-hosted Metabase or Apache Superset gives unlimited seats on a single VPS and reads the same SQL warehouses. These are the open-source BI tools ranked by maintainer health and self-hosting cost.
The 24 picks, ranked by health
Health score is a 6-dimension composite. See methodology.
matplotlib: plotting with Python
Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.
A self-hostable personal dashboard built for you. Includes status-checking, widgets, themes, icon packs, a UI editor and tons more!
The fastest path to AI-powered full stack observability, even for lean teams.
TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server, PostgreSQL and SQLite/libSQL databases.
A black hole for Internet advertisements
DuckDB is an analytical in-process SQL database management system
Dolt - Git for Data
The interactive graphing library for Python
Simple, Elastic-quality search for Postgres
Open-source reporting platform to build and share live dashboards from APIs, SQL and NoSQL databases, with powerful AI assistant, scheduling, and embeddable charts
Streamlit, A faster way to build and share data apps.
TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling.
AI Data Vault - A query engine for AI Agents to securely query data from any datasource
Open Source Point of Sale is a web based point of sale application written in PHP using CodeIgniter framework. It uses MySQL as the data back end and has a Bootstrap 3 based user interface. If you like this project, please give it a star! Doing so helps maintain Popular OSS status for the project.
Apache Superset is a Data Visualization and Data Exploration Platform
Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB, DB2 and DB2 for IBM i.
Bitwarden infrastructure/backend (API, database, Docker, etc).
SQL databases in Python, designed for simplicity, compatibility, and robustness.
Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.
Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox., rebuilt from scratch. Unified architecture on your S3.
An Application dashboard and launcher
A modern and easy to use dashboard. 40+ integrations. 20K+ icons built in. Authentication out of the box. No YAML, drag and drop configuration.
Blazing-fast Data-Wrangling toolkit
Specifically replacing
These categories on ossreplace cover the SaaS in this space.
Ready to self-host?
Most operators land on matplotlib (top health) and run it on hetzner for around $4.13/mo.