Assembly Line

Platform

lsFusion is an extremely declarative open-source language-based platform for information systems development

Platform is an open-source ERP framework project on GitHub under the LGPL-3.0 license (weak copyleft), with 214 stars. It is built with JDK and V8. Its last push was today.

Stars
214
License
LGPL-3.0
Activity
Active

Code on GitHub Website

Judgement

What it is
Framework or platform
What it does
A declarative language and runtime for building information systems, where data, logic and forms are defined in one language and computed values update automatically in SQL.
Adopt it when
You build data-heavy business systems such as ERP or retail back office and are open to a fundamentally different development model.
Watch out
A niche language with few developers outside its home region, and no tagged releases in the repository.
Ready for
Usable
Runs as
Self-hosted server and desktop app
Built with
Java, JavaScript and PostgreSQL
How established
Established: started 8 years ago, no tagged release yet.
What the license allows
You can use it inside a product you sell; changes you make to its own files must be shared.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: Platform → JDK → LLVM project → runs on a microchip

How compilers were built, back to punched paper tape

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Stars, license and activity come from GitHub and refresh on a rolling hourly schedule. The project's own description is quoted as written.