🔥 A lightweight, single-user ActivityPub server built for self-hosting. 🙋

---

SoloSocius is an experimental ActivityPub implementation focused on simplicity. It allows a single user to publish posts, interact with the Fediverse (Decentralised social network), and host their own social presence without the complexity of a multi-user platform.

---

Warning

This project is still in development. SoloSocius is experimental software and should not yet be considered production ready.

Features

• Single-user ActivityPub server
• Publish public posts
• Follow remote users on Mastodon, Misskey and other ActivityPub servers
• Receive remote posts in timeline
• Like and repost remote posts
• Publish posts and replies with image attachments
• Unfollow users
• Self-host with Docker

Setup

Copy Caddyfile.example into Caddyfile and replace localhost with your domain name.

Copy .env.example into .env and make necessary changes.

git clone https://github.com/1337kid/SoloSocius.git
cd SoloSocius

cp .env.example .env
cp Caddyfile.example Caddyfile

docker compose build
docker compose up -d

Tech Stack

Built with:

• Next.js
• Node.js
• Fastify
• PostgreSQL
• ActivityPub
• Docker
• Caddy
• AWS S3 Storage
• Redis

Note

ActivityPub requires HTTPS for federation. Caddy is used as the reverse proxy and automatically provisions TLS certificates.

License

MIT