# justone/dockviz

Visualizing Docker data

Repository: https://github.com/justone/dockviz
Canonical: https://ross.abutalabs.com/products/dockviz
Language: Go
License: Apache-2.0
License Family: permissive
Topics: graphviz, docker, docker-image, go, tree, visualization
Last push: 2023-07-22T03:52:51+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 4517, "days_push": 1138, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1228, forks 108 (observed 2026-08-28T04:04:03.567317+00:00)

## What it is
dockviz is a Go command-line tool that visualizes Docker image and container data as Graphviz dot graphs, terminal trees, or short summaries. It helps developers understand image layer lineage and container link relationships on a Docker host.

## Use cases
- visualize docker image layer hierarchy as a graph
- generate a diagram of container links and dependencies
- show docker image tree in the terminal
- export docker image relationships to png via graphviz
- inspect which images are parent layers of others
- get a short summary of images and their tags

## When to choose
- you need to understand image layer ancestry or container link topology on a Docker host
- you want quick terminal tree output or Graphviz diagrams of Docker state
- you prefer a small single-binary or containerized tool

## When to avoid
- you need a full Docker management UI or monitoring dashboard
- you use container runtimes other than Docker (e.g. podman) without Docker socket compatibility
- you need actively developed features - the project sees only occasional maintenance releases

## Facets
- artifact type: cli-tool
- maturity: maintenance
- function: data-visualization, cli, developer-tools
- domain: developer-tools, data-visualization
- platform: windows, cli, go
- tags: docker, graphviz, image-layers, container-inspection, tree-output, containers, devops, linux, macos

## Member repositories
- justone/dockviz (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:03.567317+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:15:11.783183+00:00, confidence not recorded.
  - readme: https://github.com/justone/dockviz (fetched 2026-08-28T04:04:03.567317+00:00, sha 358f6cd4c31b)
- Data as of 2026-08-30T08:39:29.467469+00:00.