graphbuff is licensed under the GNU Affero General Public License v3.0 only (AGPL-3.0-only). See LICENSE.

Try it on your machine: one command starts the server with the movies graph. Needs Docker.

$ docker run --rm -p 127.0.0.1:7475:7475 -p 127.0.0.1:7687:7687 ghcr.io/janvencl/graphbuff --demo movies

Then follow Getting started.