LightningDB Free 0.2.0rc2 — Linux x86_64

Free CPU edition, release candidate. Requires glibc 2.35 or newer.
Extract to an installation directory you own. No root, account or activation is needed.

For Ubuntu/Debian, use the native .deb installer from lightninggraph.com/download.
Then open LightningDB from your applications menu, or run:

  graphdb

For this portable archive, open its folder and run ./bin/graphdb instead.
The database starts in the background and opens its Browser automatically.
It creates and reopens your private graph automatically, independently of the
current directory. No shell session, graph filename or activation is needed.

  graphdb status
  graphdb stop
  graphdb restart

Browser: http://127.0.0.1:7475/
Graph data is stored in your standard Linux user data directory, separately
from the program. Existing data is preserved across upgrades and uninstall.
Advanced: XDG_DATA_HOME overrides the standard Linux data location.
Use graphdb --no-browser on a headless server. Back up your graph before upgrades.
Export: ./bin/graphdb export --db customer.gdb --out new-export --format csv
Import: ./bin/graphdb migrate --from new-export --out restored.gdb
CSV uses LightningDB properties:json; it is not a native Neo4j admin import format.
Use snapshots for exact engine backups; CSV/JSONL export the logical graph.

Native Neo4j 5.26 dumps also require Docker, Python 3.10+, and:
  python3 -m pip install neo4j==5.28.6

Network operation needs a TLS proxy and a strong GRAPHDB_API_KEY.
One node label, typed node properties and simple property-free relationships.
See share/doc/lightningdb/TUTORIAL.md for supported queries and limitations.
