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, Keyboard shortcut support
• 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

Use latest tag for the latest release version.

Use main tag for the latest development version.

• Docker CLI

docker run -it -d -p 8080:8080 \
  -v $(pwd)/fusion:/data \
  -e PASSWORD="fusion" \
  ghcr.io/0x2e/fusion:latest

• Docker Compose

version: "3"
services:
  fusion:
    image: ghcr.io/0x2e/fusion:latest
    ports:
      - "127.0.0.1:8080:8080"
    environment:
      - PASSWORD=fusion
    restart: "unless-stopped"
    volumes:
      # Change `./data` to where you want the files stored
      - ./data:/data

Download from Releases.

Deploy on Fly.io

Maintained by community:

Check out the "Contributing" section.

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.

Contributions are welcome! Before contributing, please read the Contributing Guidelines.

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

For example:

./scripts.sh build

• Front-end is built with: Sveltekit, daisyUI
• Back-end is built with: Echo, GORM
• Parsing feed with gofeed
• Logo by Icons8