
Turn plain text into diagrams, infographics, and presentation-ready visuals.
draft1.ai records 5,517 monthly visits with +5.9% month-over-month growth and Paid pricing. OpenFlowKit records 1,437 monthly visits with -70.3% growth and Free pricing.

The open-source diagramming studio for builders
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | draft1.ai | openflowkit.com |
| Pricing Model | Paid | Free |
| Monthly Visits | 5.52K (5,517) | 1.44K (1,437) |
| MoM Traffic Delta | +308 (+5.9%) | -3.41K (-70.3%) |
| Primary Market & Share | 🇺🇸 United States (34.3%) | 🇻🇳 Vietnam (92.4%) |
| Direct Visits / mo | 2.17K | 614 |
| User Rating | 4.3 | 4.6 |
| Supported Platforms | Website | Website |

Turn plain English, SQL or Terraform into editable draw.io diagrams in seconds
Describe a system in plain English or paste Terraform, docker-compose or SQL and receive a structured diagram in about 20 seconds.
Generated diagrams are editable files, not flat images, so you can keep refining them in the tools your team already uses.
Dedicated templates for ER diagrams, UML, flowcharts, network diagrams, cloud infrastructure and Kubernetes architectures.
Alongside the visual, draft1.ai drafts a short document covering components, data flow and security considerations.

The open-source diagramming studio for builders
Paste a public GitHub repository and OpenFlowKit reads its files in the browser to draw modules and connections, with every arrow cited to the source line it came from.
29 diagram tools for Claude Code, Codex, Cursor, VS Code, Windsurf or any MCP client, so an agent can draw on the diagram you have open, one undo away.
Write or paste Mermaid, D2 or Structurizr; the text and the canvas remain the same diagram, so you can round-trip between syntax and visuals.
Move from system context to containers to components in linked views that all stay grounded in a single architecture model.

Turn plain text into diagrams, infographics, and presentation-ready visuals.
AI diagrams and technical design docs built from your code and systems
AI diagrams and technical design docs built from your code and systems

AI diagramming, mind mapping and project tools with 50,000+ templates
AI diagramming, mind mapping and project tools with 50,000+ templates
Free / Open-sourceOpen-source AI automation that unifies agents, flows and 770+ app integrations
Free / Open-sourceOpen-source AI automation that unifies agents, flows and 770+ app integrations

AI-powered visual collaboration for diagrams, mind maps, and charts
AI-powered visual collaboration for diagrams, mind maps, and charts
One AI workspace for diagrams, docs, whiteboards and project delivery
One AI workspace for diagrams, docs, whiteboards and project delivery
An online whiteboard that mixes wireframing, diagramming, and AI agents
An online whiteboard that mixes wireframing, diagramming, and AI agents

Free / Open-sourceOpen-source database diagram editor with AI-generated ER diagrams
Free / Open-sourceOpen-source database diagram editor with AI-generated ER diagrams

Diagrams from text, code, or a single prompt
Diagrams from text, code, or a single prompt
Describe your system in words, get a diagram you can edit
Describe your system in words, get a diagram you can edit
Generate and edit Mermaid, PlantUML, and Excalidraw diagrams with AI chat
Generate and edit Mermaid, PlantUML, and Excalidraw diagrams with AI chat

SpecialistAI that turns your documents into clear, editable flowcharts
SpecialistAI that turns your documents into clear, editable flowcharts