docuum
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Description:
Perform least recently used (LRU) eviction of Docker images
Type: Formula  |  Latest Version: 0.26.0@0  |  Tracked Since: Dec 17, 2025
Links: Homepage  |  formulae.brew.sh
Category: Devops
Tags: docker cleanup devops utility storage
Install: brew install docuum
About:
Docuum is a utility that monitors Docker and automatically removes old, unused images based on a least recently used (LRU) eviction policy. It helps reclaim disk space by targeting images that haven't been used recently, while preserving those you still need. This keeps your Docker environment clean without the manual overhead of running `docker image prune`.
Key Features:
  • LRU-based eviction algorithm
  • Configurable threshold for disk usage
  • Runs as a background daemon or one-off cleanup
  • Safe operation that avoids removing in-use images
Use Cases:
  • Automating Docker disk cleanup on CI/CD build agents
  • Managing disk usage on developer workstations
  • Maintaining lean production or staging Docker hosts
Alternatives:
  • docker-gc – Uses a different eviction strategy and configuration model
  • docker image prune – Manual command; lacks LRU intelligence and automation
License: MIT
Bottles available for: arm64_tahoe, arm64_sequoia, arm64_sonoma, sonoma, arm64_linux, x86_64_linux
Version History
Detected Version Rev Change Commit
Nov 25, 2025 11:01am 0 VERSION_BUMP 80ebab14
Oct 20, 2025 7:57am 0 VERSION_BUMP ffd64c3a
Sep 15, 2025 5:28am 0 VERSION_BUMP c369156f