Product Information
What is Snac?
A simple, minimalist ActivityPub instance written in portable C
This program runs as a daemon (proxied by a real httpd server with TLS support) and provides basic services for a Fediverse/ActivityPub instance (sharing messages and content with other systems like Mastodon, Pleroma, Friendica, etc.).
Features:
- Lightweight, minimal dependencies
- Broad support for ActivityPub operations, such as composing public notes, following users, being followed, replying to others' notes, appreciating great content (likes or favorites), writing private messages...
- Multi-user
- Mastodon API support, enabling compatibility with Mastodon-compatible apps
- Simple yet effective web interface
- Easy-to-use mute button to silence idiots
- Interoperability testing with related software
- No database required
- Completely JavaScript-free
- No cookies either
- No nonsense
How to use Snac?
Snac is a minimalist ActivityPub instance written in portable C, running as a daemon to provide basic services for the Fediverse, sharing messages and content with systems like Mastodon. Its core value lies in being lightweight, low-resource, and minimalistic.
Core Functions of Snac
Lightweight
Support Themes
Support ActivityPub
Support @Mentions
Ad-Free
No Tracking
Usage Scenarios of Snac
- Share messages and content with other systems in the Fediverse (e.g., Mastodon, Pleroma, Friendica).
- Post public notes, follow users, reply to others' notes, like, or repost content.
- Send private messages.
- Operate as a personal user or small community Fediverse instance.
Common Questions about Snac
What does Snac do?
How do I use Snac?
What are the core features of Snac?
What are the use cases for Snac?




















