Skip to content
You must be logged in to sponsor jgneff

Become a sponsor to John Neffenger

@jgneff

John Neffenger

jgneff
Vancouver BC, Canada

👋 Hi! I'm John Neffenger, an independent software developer in Vancouver, British Columbia, Canada. With your support, I can continue to work on these open-source projects:

OpenJDK and OpenJFX
Publish each new release of the Java Development Kit and JavaFX SDK in the Snap Store. Work with the upstream projects to create verified reproducible builds.

VOLANO Chat Server
Update the chat server with the latest Java features and rewrite the clients for the modern Web. Make it easier to install, configure, and monitor the server.

Programming Electronic Ink
Document how to write Java applications for e-paper displays using Ubuntu on Kobo e-readers.

See my website for other ways to sponsor my work or make a one-time donation.

2 sponsors have funded jgneff’s work.

@MartijnBevelander
@barrertienm

Featured work

  1. jgneff/openjdk

    Current JDK release and early-access builds

    Shell 43
  2. jgneff/openjfx

    Current JavaFX release and early-access builds

    Shell 10
  3. jgneff/volano

    VOLANO Chat Server

    Java 6
  4. jgneff/epd-javafx

    JavaFX application for e-paper displays

    Java 10

Learn more about sponsoring developers and organizations.

Report abuse

Select a tier

$ a month

You'll receive any rewards listed in the $5 monthly tier. Additionally, a Public Sponsor achievement will be added to your profile.

$1 a month

Select

👍 Installed one of my snap packages? Just $1 a month from my snap users would let me work full-time on open-source software!

$5 a month

Select

🥉 Installed a couple of my snap packages? Your support gives me the time to publish new releases as soon as they're available.

$10 a month

Select

🥈 Want to learn about programming electronic ink? Your sponsorship at this tier lets me dedicate more of my time to writing.

$20 a month

Select

🥇 Run the VOLANO chat server? Your contribution supports my work in rewriting the server and clients for the modern Web.