Slink

Yet another Imgur replacement.

slink:
  image: anirdev/slink:latest
  container_name: slink
  environment:
    # Your application hostname
    - ORIGIN=https://your-domain.com
    
    # Require user approval before they can upload images
    - USER_APPROVAL_REQUIRED=true
    
    # User password requirements
    - USER_PASSWORD_MIN_LENGTH=8
    - USER_PASSWORD_REQUIREMENTS=15 # bitmask of requirements 
    
    # Maximum image size allowed to be uploaded (no more than 50M)
    - IMAGE_MAX_SIZE=15M
    
    # Storage provider to use. 
    # Available options are local and smb
    - STORAGE_PROVIDER=local
  volumes:
    # Persist the database
    - ./slink/var/data:/app/var/data
    # Persist the uploaded images
    - ./slink/images:/app/slink/images
  ports:
    # Expose the application on port 3000
    - "3000:3000"

As of May 2024, you can't run it locally only because it needs a cert to login. So you need to set up a domain name with ssl cert.