There are 2 open-source alternatives to Druid in this directory. The most popular is ClickHouse with 39.5k GitHub stars, followed by Iced(30.2k stars). All are open source, free to use, and many can be self-hosted.
| # | Tool | Stars | Language | License |
|---|---|---|---|---|
| 1 | ClickHouse ClickHouse® is a high-performance real-time analytics database management system designed for handling large volumes of data at incredible speed. | 39.5k | C++ | Apache License 2.0 |
| 2 | Iced A cross-platform GUI library for Rust, inspired by Elm. Provides a reactive programming model, customizable widgets, and native and web rendering support for building modern user interfaces. | 30.2k | Rust | MIT License |
ClickHouse® is a high-performance real-time analytics database management system designed for handling large volumes of data at incredible speed.
A cross-platform GUI library for Rust, inspired by Elm. Provides a reactive programming model, customizable widgets, and native and web rendering support for building modern user interfaces.
The top three are ClickHouse(39.5k stars), Iced(30.2k stars). All are open source and free to use.
Yes. Every tool listed here is open source and free to use in your own projects. Many can be self-hosted on your own infrastructure, which means no subscription fees and full control over your data.
Many of the alternatives listed are self-hostable. Each tool's page lists hosting details, system requirements, and licensing terms.
Get notified about new tools and updates to existing ones.