Post #2685862

2026-05-19 05:02 UTC

The world's first Fedify book, Practical Fedify: Introduction to ActivityPub Microblog Development (実践Fedify——ActivityPubマイクロブログ開発入門), has been published in Japan. This is also the first book I have ever published, and it feels quite surreal that my first book is in Japanese rather than my native language, Korean. This book is an expanded version based on the official English Fedify tutorial, Creating your own federated microblog, with various additions. @518778@www.pixiv.net (ゆめつきママ) worked on the cute book cover illustration, which features the Fedify dinosaur mascot, Misskey's mascot Ai-chan, and the Mastodon mascot together. It is scheduled to be published in both e-book and print formats on the 22nd by Impress NextPublishing. See also the Amazon Japan.

Replies (10)

@NIGHTEN@hi.nighten.fr 2026-05-19 06:43

@hongminhee@hollo.social Woah! It looks so good, congrats on completing this project and getting it published!! :)

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@stefan@stefanbohacek.online 2026-05-20 02:35

@hongminhee@hollo.social This is awesome, congratulations!!

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@hongminhee@hollo.social 2026-05-19 05:11

日本で世界初のFedifyの書籍「実践Fedify——ActivityPubマイクロブログ開発入門」が出版されました。この本は私にとって初めての著書でもありますが、最初の本が母語の韓国語ではなく日本語だというのは、なんだかとても不思議な気分ですね。本書は、英語で書かれたFedifyの公式チュートリアル「Creating your own federated microblog」をベースに、様々な加筆を行ったものです。Fedifyのマスコットの恐竜と、Misskeyのマスコットである三須木（みすき）藍（あい）、Mastodonのマスコットが一緒に描かれた可愛い表紙のイラストは、@518778@www.pixiv.netさんが描いてくださいました。電子書籍と紙の書籍の両方で、来る22日にインプレス NextPublishingから出版される予定です。

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@_elena@mastodon.social 2026-05-19 05:26

@hongminhee@hollo.social CONGRATULATIONS, this is amazing !!! 🥳 And great cover art. I hope it gets translated into a ton of languages

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@raisondetredev@mastodon.de 2026-05-19 06:21

@hongminhee@hollo.social Very cute! :ablobcatheart:

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@DoomHammerNG@mastodon.social 2026-05-19 07:33

@hongminhee@hollo.social will it be possible to get it in Europe without spending millions on import, duties, and so on?

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@mistheart@masto.es 2026-05-19 07:31

@hongminhee@hollo.social Wow! Congratulations! The cover looks amazing and adorable! :D

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@JonasJRichter@pnpde.social 2026-05-19 06:49

@hongminhee@hollo.social Congrats! This looks fantastic!

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@drq@mastodon.ml 2026-05-19 16:10

@hongminhee@hollo.social I'd love myself a copy!

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@evan@cosocial.ca 2026-05-20 03:33

@hongminhee@hollo.social 축하해!

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