Maintainerr/Maintainerr — Looks and smells like Seerr, does the opposite.

Description and use

Maintainerr is an open‑source automation tool that helps you keep your Plex or Jellyfin media libraries tidy by identifying and removing unwanted or duplicate items. Inspired by the look and feel of Seerr but working in reverse, it scans your collection, flags stale or low‑quality content, and provides easy actions to delete or archive it. Ideal for media server admins, the project blends backend logic with DevOps‑style workflows to simplify ongoing library maintenance.

Problem

Maintainerr/Maintainerr helps teams reuse service infrastructure instead of rebuilding common backend pieces.

Outcome

Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.

Workflow

• ship API services faster
• reuse backend infrastructure
• standardize service patterns

Evidence

Looks and smells like Seerr, does the opposite. A library maintenance tool for Plex and Jellyfin.

Source