# dockersamples/docker-swarm-visualizer

A visualizer for Docker Swarm Mode using the Docker Remote API, Node.JS, and D3

Repository: https://github.com/dockersamples/docker-swarm-visualizer
Canonical: https://ross.abutalabs.com/products/docker-swarm-visualizer
Language: JavaScript
License: Apache-2.0
License Family: permissive
Last push: 2024-10-26T07:12:05+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3724, "days_push": 676, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3338, forks 594 (observed 2026-08-28T04:07:56.814413+00:00)

## What it is
A demo web application that visualizes Docker Swarm mode clusters, showing services, tasks, and nodes in a D3-based diagram using the Docker Remote API. It is intended for learning and demos, not production use.

## Use cases
- visualize docker swarm services and tasks
- see which containers run on which swarm nodes
- demo docker swarm mode in presentations
- learn how docker swarm schedules tasks
- monitor node status in a swarm cluster

## When to choose
- you want a quick visual overview of a Docker Swarm cluster
- you are teaching or demoing Docker Swarm mode
- you need a lightweight container you can run with a single docker command

## When to avoid
- you need production-grade cluster monitoring with auth and alerting
- you are not using Docker Swarm mode (e.g., plain Docker or Kubernetes)
- you require multi-architecture support beyond amd64/armhf/windows without building custom images

## Facets
- artifact type: application
- maturity: maintenance
- function: data-visualization, monitoring, container-orchestration
- domain: data-visualization, developer-tools
- platform: -
- tags: docker-swarm, visualization, d3, demo-tool, cluster-monitoring, containers, devops, docker, linux, web-server, nodejs

## Member repositories
- dockersamples/docker-swarm-visualizer (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:56.814413+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 2026-08-29T18:41:05.956111+00:00, confidence not recorded.
  - readme: https://github.com/dockersamples/docker-swarm-visualizer (fetched 2026-08-28T04:07:56.814413+00:00, sha 68c6ebb8b8b9)
- Data as of 2026-08-30T08:39:29.467469+00:00.