macOS
Homebrewverified · 100%
brew install dockerfilegraphlocal Homebrew formula metadata
brew
Install dockerfilegraph with Homebrew
Visualize your multi-stage Dockerfiles. Version 0.21.0 via Homebrew; verified from local package data.
install
Additional install commands
overview
Package summary
Visualize your multi-stage Dockerfiles
Project links
Commands and aliases
- dockerfilegraph
history
Project history and usage
dockerfilegraph is a Go CLI that turns multi-stage Dockerfiles into Graphviz dependency diagrams.
Project history
Patrick Hoefler's repository was created in February 2021 and released v0.1.0 the same day. The README frames the tool around a common Docker build problem: multi-stage Dockerfiles become hard to reason about once stages, external images, `COPY --from`, and mount-based dependencies accumulate.
The project continued to receive regular releases through the 0.21.x line by March 2026. Its output model matured around build-stage nodes, highlighted default targets, external-image nodes, and edge styles for `FROM`, `COPY --from`, and `RUN --mount ... from=` dependencies.
Adoption history
dockerfilegraph remains a specialist visualization tool rather than a default Docker workflow. Its install paths still matter to package users: the README documents Docker/ghcr usage, Homebrew installation from the author's tap, mise installation from GitHub, and source builds.
The Homebrew formula API reported stable version 0.21.0, 16 installs in the previous 30 days, and 477 installs in the previous year as of June 30, 2026. That is modest adoption, but credible for a focused Dockerfile architecture/debugging utility.
How it is used
Running `dockerfilegraph` in a project directory generates a graph for `Dockerfile`, with output formats including PDF, SVG, and PNG. Flags support legends, layer display, target filtering, scratch-image handling, separated external-image nodes, and Graphviz layout tuning.
Why package nerds care
The package is notable because it externalizes Docker build structure into ordinary graph artifacts. It is the kind of CLI package maintainers like: a single executable plus Graphviz turns opaque build-stage relationships into inspectable files for reviews, docs, and debugging.
Timeline
- 2021: Repository created and v0.1.0 released.
- 2025: 0.19.x releases show continuing maintenance.
- 2026: v0.21.0 released and Homebrew formula reports stable 0.21.0.
Related projects
- dockerfilegraph depends conceptually on Docker multi-stage builds and uses Graphviz for graph rendering.
- It overlaps with documentation and build-debugging workflows rather than with Docker runtime management tools.
Sources
- https://github.com/patrickhoefler/dockerfilegraph#readme
- https://api.github.com/repos/patrickhoefler/dockerfilegraph
- https://github.com/patrickhoefler/dockerfilegraph/releases/tag/v0.1.0
- https://github.com/patrickhoefler/dockerfilegraph/releases/tag/v0.21.0
- https://formulae.brew.sh/api/formula/dockerfilegraph.json
security posture
Risk level: green
narrow executable package without higher-risk signals.
Risk classifier
green risk · low confidence · appliance
Why
- narrow executable package without higher-risk signals
Signals
- metadata:no-higher-risk-signals
Install behavior
- No Homebrew post-install hook is recorded in formula metadata.
- Homebrew bottle metadata is available for 6 platform targets.
- Installs with 1 runtime dependencies.
- Build metadata lists 1 build dependencies.
Recommended review
Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.
executables
Installed executables
| Command | Kind | Exposure | Note |
|---|---|---|---|
dockerfilegraph | cli | global executable |
freshness
Version and freshness
These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.
page generated2026-07-10
manager version0.21.0
manager updated
local dataok
upstreamcurrent
latest detectedv0.21.0
https://github.com/patrickhoefler/dockerfilegraph
- infoNo package-manager update timestamp was available.low confidence
install metadata
Package metadata
| Package key | brew:dockerfilegraph |
|---|---|
| Version | 0.21.0 |
| Package manager | Homebrew |
| Package manager page | https://formulae.brew.sh/formula/dockerfilegraph |
| Homepage | https://github.com/patrickhoefler/dockerfilegraph |
| Repository | https://github.com/patrickhoefler/dockerfilegraph |
| Upstream docs | https://github.com/patrickhoefler/dockerfilegraph#readme |
| License | MIT |
| Source archive | https://github.com/patrickhoefler/dockerfilegraph/archive/refs/tags/v0.21.0.tar.gz |
| Dependencies | graphviz |
| Build dependencies | go |
| Bottle | available (on arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| Homebrew post-install | not defined |
| Service | none declared |
registry facts
Source database details
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | dockerfilegraph |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
source trail
Generated from repository data
This page is generated by av-web from the private package SQLite artifact built by scripts/generate-pkg-sqlite.py.
Combined YAML source
View the package source record on GitHub.
Used sources
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated package history
- package relationship graph
- package version freshness
- package-page enrichment