What is clonarr?

Clonarr provides a browser-based interface for managing TRaSH Guides data in Radarr and Sonarr. It clones the TRaSH Guides repository and lets users browse, customize, and sync quality profiles and custom formats to multiple Arr instances. Features include dry-run previews before applying changes, automatic synchronization with configurable behavior, change history with one-click rollback, side-by-side profile comparison, custom format creation and organization, quality size and file naming scheme management, maintenance tools for backup and cleanup, and a scoring sandbox for testing release scoring. Notifications work with several popular services. The application runs as a Docker container on port 6060 with persistent configuration. Authentication defaults to a forms-based login with options for HTTP Basic Auth or no authentication, plus trusted network configuration and API key access. The project receives regular updates and is licensed under MIT.

Should you self-host clonarr?

clonarr scores 49/100 on selfhost.directory (how scoring works) and ranks #70 of 142 in Media Management. It has 190 GitHub stars.

It shipped 11 stable releases in the past year. The latest, v3.5.0, came out on 24 October 2026. New versions land roughly every 4 days.

Setup is moderate: expect some configuration beyond a single command. An official Docker image is available. It is MIT-licensed and written mostly in Go.

Its closest alternative on selfhost.directory is Sonarr (81/100, 17 472 stars). It scores higher overall, so compare the two before you pick. See clonarr vs Sonarr side by side.