Para

Judgement

What it is

Framework or platform

What it does

A multitenant Java backend server for storing and searching objects through a REST API, with auth and search built in, used either embedded or as a standalone server.

Adopt it when

You work on the JVM and want a simple, generic object API backend for several apps.

Watch out

Essentially a single-company project with a small user base.

Ready for

Usable

Runs as

Self-hosted server, library and cloud service

Built with

Java, Lucene and Elasticsearch

How established

Established: started 12 years ago, latest release 1.57.0.

What the license allows

You can build it into a product you sell, as long as you keep its copyright notice.

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: Para → JDK → LLVM project → runs on a microchip

How compilers were built, back to punched paper tape

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