FlareSolverr

A headless browser that solves Cloudflare challenges for Prowlarr. It runs on the LAN only.

compose/nas/flaresolverr.yml

# Portainer stack: flaresolverr
services:
  flaresolverr:
    image: ghcr.io/flaresolverr/flaresolverr:latest
    container_name: flaresolverr
    environment:
      - LOG_LEVEL=info
      - LOG_HTML=false
      - CAPTCHA_SOLVER=none
      - TZ=${TZ}
    ports:
      - "8191:8191"
    restart: unless-stopped

In Prowlarr, add it under Settings → Indexers → Add proxy → FlareSolverr with a tag, and use that tag only on the indexers that need it.