Fusion

A lightweight RSS feed aggregator and reader.

Key features include:

• Group, bookmark, search, automatic feed sniffing, OPML file import/export
• Support for RSS, Atom, and JSON feed types
• Responsive, light/dark mode, PWA
• Lightweight and self-hosted friendly
  • Built with Golang and SQLite, deploy with a single binary
  • Pre-built Docker image
  • Uses about 80MB of memory
• Internationalization (i18n): English, Chinese, German, French, Spanish, Russian, Portuguese, and Swedish

Installation

Docker

• Docker CLI

docker run -it -d -p 8080:8080 \
  -v $(pwd)/fusion:/data \
  -e PASSWORD="rss123456" \
  rook1e404/fusion:latest

• Docker Compose

version: '3'
services:
  fusion:
    image: rook1e404/fusion:latest
    ports:
      - '127.0.0.1:8080:8080'
    environment:
      - PASSWORD=rss123456
    restart: "unless-stopped"
    volumes:
      # Change `./data` to where you want the files stored
      - ./data:/data

Pre-built binary

Download from Releases.

One-Click Deployment

Maintained by community:

Build from source

Check out the Development section.

Configuration

All configuration items can be found here.

Fusion can be configured in many ways:

• System environment variables, such as those set by export PASSWORD=123abc.
• Create a .env file in the same directory as the binary. Note that values in .env file can be overwritten by system environment variables.

Development

• Prepare environment: Go 1.24+, Node.js 23+ (and pnpm).
• Check out the commands in scripts.sh.

For example:

./scripts.sh build

Credits

• Front-end is built with: Sveltekit, daisyUI
• Back-end is built with: Echo, GORM
• Parsing feed with gofeed