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Hatsu

Hatsu is an open-source, self-hosted app in the Social & Forums category, licensed AGPL-3.0 and written mainly in Rust. It ships a Docker image. It has 259 GitHub stars and its last commit was on Oct 1, 2026 (data as of Oct 26, 2026).

github.com/importantimport/hatsu

GitHub stats

GitHub stars
259
Forks
8
Open issues
10
Commits, last 12 months
12
Last commit
Oct 1, 2026
Latest release
v0.3.5Oct 1, 2026
Created
Jul 19, 2023
License
AGPL-3.0Open source

Data as of from the GitHub API. Report an error

Project health

ActiveActive: last commit Oct 1, 2026, last release Oct 1, 2026.

Raw inputs behind the health label
Last commitOct 1, 2026
Commits, last 12 months12
Latest releasev0.3.5 (Oct 1, 2026)
Releases, last 12 months2
Releases, all time34
Open issues10
Open pull requests0
Good first issues1
Contributing guideNo
Security policyYes
CreatedJul 19, 2023

Health as of , from the GitHub API. A label describes activity, not quality or security. How we label project health · Report a data error

About Hatsu

Bridge that interacts with Fediverse on behalf of your static site.

Description adapted from awesome-selfhosted (CC BY-SA 3.0). Source code: github.com/importantimport/hatsu.

Topics

  • activitypub
  • federation
  • fediverse
  • rust
  • hatsu
  • activity-stream
  • docker
  • social-network
  • webfinger
  • hacktoberfest

Repository preview

Hatsu repository previewimportantimport/hatsuOpen repository

FAQ

Hatsu FAQ

Still curious? Email info@appsgit.com.

Is Hatsu free and open source?

Yes. Hatsu is open-source software released under the AGPL-3.0 license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.

Can I run Hatsu with Docker?

Yes. Hatsu provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. The project README lists the image name and the environment variables to set.

What are the best alternatives to Hatsu?

Popular self-hosted alternatives to Hatsu include Mastodon, Discourse and Flarum.

Is Hatsu actively maintained?

The most recent commit to Hatsu was on Oct 1, 2026 with 12 commits in the past twelve months. The latest release is v0.3.5, published Oct 1, 2026. It had 10 open issues on GitHub. appsgit's project-health label for it is "Active" as of Oct 26, 2026.