Free
Free
Open-source self-hosted software documented as free to deploy for static-site Fediverse integration.
- Access
- Open-source self-hosted software documented as free to deploy for static-site Fediverse integration.
Finding the possibilities
Hatsu
● Identity checkedCode · Vendor site 2026-10-04
Hatsu is a self-hosted bridge that connects static sites to the Fediverse. It redirects ActivityPub lookups for site users and permalinks, accepts follows, pushes new posts to followers, and backfeeds replies into the static site automatically after setup.
- Category
- Code
- Free access
- Open-source self-hosted software documented as free to deploy for static-site Fediverse integration.
- API access
- Not confirmed
Is Hatsu right for you?
A good fit for
Static site authors who want ActivityPub presence without migrating off their existing generator.
Before you choose
Project documentation notes Hatsu is still a work in progress with evolving features.
Fediverse bridge for static sites
Hatsu automates ActivityPub interactions for static sites, including follow handling, outbound syndication, and inbound reply backfeeding after initial configuration.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Identity redirects | Maps Fediverse user searches for site addresses to the Hatsu instance user records. | Facts sourced | 2026-10-04 |
| Post syndication | Accepts follows and pushes new static-site posts to followers automatically. | Facts sourced | 2026-10-04 |
| Reply backfeed | Receives Fediverse replies and backfeeds them to the static site. | Facts sourced | 2026-10-04 |
Understand the total cost
Hatsu pricing & plans
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Explore toolThe practical questions
Frequently asked questions
What is Hatsu used for?
Hatsu is a self-hosted bridge that connects static sites to the Fediverse. It redirects ActivityPub lookups for site users and permalinks, accepts follows, pushes new posts to followers, and backfeeds replies into the static site automatically after setup.
Does Hatsu have a free plan?
Open-source self-hosted software documented as free to deploy for static-site Fediverse integration.. This record lists ongoing free access; check the plan limits before starting.
How much does Hatsu cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Hatsu through an API?
Not confirmed. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Project documentation notes Hatsu is still a work in progress with evolving features.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.