None of the other options I came across actually take into account the last seen complete parameter. I found this to be an issue as there could be an instance where a partially-downloaded torrent stalls out because the only seeder with the complete torrent goes offline for a period of time (ex. shut their computer off for the night). With the other handlers, they will just end up removing & blocklisting the torrent, allowing no time for the seeder to come back online. With Replacerr, partially-downloaded stalled torrents will be given a grace period defined in MAX_LAST_SEEN to allow the seeder to come back online. Only torrents that have been completely stalled since they were added to the torrent client will be removed with a strike-based system. It also has the ability to detect bot peers that join and advertise 100% availability to collect data, skewing the last seen parameter.

• Download queue is polled on an interval defined in CHECK_INTERVAL
• All items within the download queue are inspected
  • Items that have been stalled since they were added to the download client will be given a strike, once the amount of strikes meets the value defined in MAX_STRIKES, the download is removed and a replacement search started
  • Items that have been partially downloaded, but stalled due to complete torrent not being available will be allowed a grace period to resume downloading that is defined in the MAX_LAST_SEEN value. The download will be removed and a replacement search initiated once the grace period ends.
• If a download is removed, a notification is sent to the Discord webhook defined in DISCORD_WEBHOOK containing details (OPTIONAL)

• Support full servarr stack (readarr, lidarr, whisparr)

services:
  replacerr:
    container_name: replacerr
    image: ghcr.io/oonqt/replacerr:latest
    restart: unless-stopped
    environment:
      - MAX_LAST_SEEN=1440 # Time in minutes 
      - MAX_STRIKES=3 
      - IGNORE_TAG=Keep # Ignore torrents tagged with specific tag
      - CHECK_INTERVAL=5 # Time in minutes
      - DISCORD_WEBHOOK=https://discord.com/api/webhooks/****/**** # (OPTIONAL)

      - QBIT_URL=http://qbittorrent:8080
      - QBIT_USER=admin
      - QBIT_PASS=********

      - RADARR_URL=http://radarr:7878
      - RADARR_API_KEY=********

      - SONARR_URL=http://sonarr:8989
      - SONARR_API_KEY=********

      - READARR_URL=http://readarr:8989
      - READARR_API_KEY=********