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Become a sponsor to AkiraFukushima

My name is @h3poteto.

I'm a software engineer working in Japan. My representative work is Whalebird.

What is Whalebird?

Whalebird is a Mastodon and Pleroma client application for Windows, MacOS and Linux. It is an Electron based application, so I've released packages for multiple platforms.
The feature of this client application is:

  • An interface like slack
  • Notify to desktop
  • Streaming
  • Many keyboard shortcuts
  • Manage multiple accounts
  • Support proxy


On other hand, I've created some open-source libraries.

Why GitHub Sponsors?

My product and open-source libraries are free software. And I will continue to develop these software, but I don't monetize with advertisement. So your donation supports these projects.

Featured work

  1. h3poteto/whalebird-desktop

    An Electron based Mastodon, Pleroma and Misskey client for Windows, Mac and Linux

    TypeScript 563
  2. h3poteto/megalodon

    Mastodon, Pleroma and Misskey API client library for node.js and browser

    TypeScript 63
  3. h3poteto/ecs-goploy

    re-implementation of ecs-deploy in Golang

    Go 31
  4. h3poteto/kube-job

    Run one off job on kubernetes from the command line tool

    Go 44
  5. h3poteto/zsh-ec2ssh

    zsh plugin to list up EC2 instances and ssh login the instances.

    Shell 10

Select a tier

$ a month

Choose a custom amount.

$1 a month


Thank you for your support!

$5 a month


You help keeping Whalebird alive and maintained.

$20 a month


Your name on Whalebird's README.

$50 a month


You can eat SUSHI with me 🙂