dive
Explore Docker image layers and wasted space
53.8k|beta|v0.13.1
Layer-by-layer breakdown — View file contents and changes aggregated or isolated per Docker image layer.
Efficiency scoring — Estimates wasted space from duplicated files, moved layers, or incomplete removals.
CI integration — Validate image efficiency in pipelines with configurable pass/fail thresholds via .dive-ci file.
Multiple container sources — Analyze images from Docker, Podman, docker-archive, or disk-based sources.
Dive gives you an interactive TUI for inspecting Docker images layer by layer, showing exactly what changed and where space is wasted. Perfect for optimizing Dockerfile efficiency. Runs in CI mode for automated checks on image bloat.
Requires Docker or Podman engine for local image analysis
