AI Coding Assistants

FlowGPT

Generate diagrams with AI for efficient documentation and collaboration.

Status
UnmaintainedNo commits in 1229 days.
Last checked
Checked · Oct 16, 2026
License
Open source
Pricing
Free tier · from $0
Visit FlowGPT Compare with alternatives

What it is

FlowGPT is an open-source tool that leverages artificial intelligence to generate detailed diagrams, streamlining the process of creating visual representations for software architecture or processes. It's particularly useful for teams looking to enhance their documentation and communication through automated diagram generation.

FlowGPT stands out by offering an open-source solution for AI-generated diagrams, providing flexibility in deployment while ensuring high-quality visual representations of complex systems.

When it fits — and when it doesn’t

A good fit for

  • Teams needing to quickly generate accurate and detailed diagrams for software architecture or processes.

  • Projects where manual diagram creation is time-consuming and prone to errors.

  • Organizations looking to improve documentation quality through automation.

Look elsewhere if

  • Scenarios requiring real-time interaction with the AI model, as it's self-hosted and not a cloud service.

  • Users who prefer a web-based interface over integrating a library into their workflow.

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

  1. 01

    Limited integrations with other tools and platforms

    Officially supports only a few integration points, lacking broad ecosystem support

  2. 02

    Performance issues under heavy load

    Not optimized for large-scale diagram generation in real-time scenarios

What it does well

  • AI-generated diagrams for software architecture and processes.

  • Open-source with a permissive MIT license.

  • Self-hosted solution providing flexibility in deployment.

Pricing

Free tier
YesOpen source — free to use
Paid from
$0
Model
Flat rate
Enterprise plan
No

Pricing not independently confirmed — check the vendor’s page.

Performance benchmarks

How Fast Is It?

Set up FlowGPT

Setup steps, common gotchas and what to check after 30 days.

Open the setup guide →
Get the badge

A small badge for FlowGPT’s README or site: its name, “Tracked on AI Navigator”, and the availability status and check month from this page. It updates as the catalog does.

FlowGPT — tracked on AI Navigator

Markdown

[![FlowGPT — tracked on AI Navigator](https://navigateaitools.com/badge/flowgpt.svg)](https://navigateaitools.com/explorer/tool/flowgpt)

HTML

<a href="https://navigateaitools.com/explorer/tool/flowgpt"><img src="https://navigateaitools.com/badge/flowgpt.svg" alt="FlowGPT — tracked on AI Navigator" height="58"></a>