Announcement

Self-Made SNS "Nyapp.buzz" Beta Released #IndividualDevelopment

I have released the social media app "Nyapp" as a beta version. As a Japan-made domestic SNS, I want to incorporate features that we tend to want, different from overseas-made SNS like X and Mastodon.

Shou Arisaka
2 min read
Nov 2, 2025

I have released the social media app “Nyapp” as a beta version.

Nyapp (nyapp.buzz) is an SNS with a simple concept where “にゃ。” (nya.) is added to all user posts.

As a Japan-made domestic SNS, I want to incorporate features that we tend to want, different from overseas-made SNS like X and Mastodon.

↓ In Nyapp, HTML embedding is also possible like this. In the future, I hope it will be widely used by bloggers as well.

<iframe
  src="https://nyapp.buzz/embed/66a9c4423d295d4c5b9094a1"
  style={{ width: '100%', maxWidth: '768px', aspectRatio: '1/1' }}
></iframe>

The latest information about Nyapp and development logs are occasionally updated in tweet format at nyapp.buzz/shou, so if you’re interested, please visit or follow.

Future Plans

Nyapp plans to implement various additional features in the future.

For example, we are considering features like the following. We will announce additional features on this page and on Nyapp.

Creating Up to 99 Sub-Accounts

In Nyapp, you can create up to 99 sub-accounts with one account. (This is the plan)

For example, the @shou user can create 99 sub-accounts from @shou.1, @shou.2, @shou.3…to @shou.99 with one tap or one click.

Also, when posting tweets, you can seamlessly switch which account to post from.

This allows you to separate tweets by multiple themes with one account, and followers can follow only the themes they’re interested in, while the followed can broaden their range of posts.

Accepting New Feature Requests

Nyapp is always accepting new feature requests from users. If you have any ideas or features you want, please let us know.

Nyapp has just been created, or rather is still in limited release, but I hope it will grow little by little with coverage from various media and feedback from users.

Please look forward to Nyapp’s future growth, nya!

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Shou Arisaka Nov 2, 2025

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