Neo4j is hosting a hackathon, Neo4j Online Developer Expo and Summit (NODES 2019), where community members of all experience levels can participate. Hackers will have four weeks to work on their project submissions, with the projects being published one week before the live broadcast and allowing global voting by the Neo4j community and staff. The theme will be announced in September, and top three winning teams will receive various prizes including travel, registration, private-access to exclusive events, meet-and-greets with Neo4j executives, poster sessions, and blog post features. Registration for hackers is required, with a deadline of August 30th, followed by a four-week hacking period, community voting from October 1st, and winners being announced on October 10th during the NODES 2019 keynote.