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Self-Host with Docker · Yantr

FossFLOW

Isometric diagram editor for network architecture, cloud infrastructure, and flowcharts.

Ports

1

Deps

0

Use Cases

3

About

What FossFLOW does

FossFLOW is an isometric diagram editor for infrastructure and flowcharts. It offers an isometric grid, cloud provider icons, network components, auto-save, offline support, and export to PNG/SVG—ideal for documenting homelab and cloud architectures.

Install Flow

How to self-host FossFLOW

FossFLOW can be deployed with standard Docker Compose using the Yantr app catalog. This page collects the basic information searchers usually need first: what FossFLOW does, which Docker image Yantr uses, default ports, dependencies, and where to find the original compose template.

If you searched for FossFLOW Docker, FossFLOW Docker Compose, or self-host FossFLOW, this page is the direct landing page for that app in Yantr's catalog.

After deployment, Yantr also lets you publish additional ports later from the stack page using Docker-style syntax. Use mappings like 8080:8080 for a fixed host port or just 8080 to let Docker assign a random host port for container port 8080.

Use Cases

What people run it for

Create homelab network diagrams.
Document cloud infrastructure.
Build isometric flowcharts.

Technical Details

Ports, image, and service metadata

Ports

These are the standard container ports Yantr knows about for FossFLOW. You can keep the default mapping, remap them, or publish extra ports later after deployment with Docker syntax such as 3000:3000 or 3000.

Port Protocol Label
80 HTTP Web UI

Docker Image

stnsmith/fossflow:master-6cb6496

Service Name

fossflow

Notes

Things to know before you deploy

! Auto-save enabled
! Export to PNG/SVG
! Offline capable

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Explore the full app catalog for more self-hosted services, alternatives, and dependencies that work alongside FossFLOW.

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