Laying out the streets…STEP 1 OF 3

OpenFlowKit 2 · Office #39,556

Free, open-source diagrams you and your agent edit together

In the Understanding code and keeping docs current neighborhood (Developer). In town since 14 Oct 2026.

Nobody has claimed this office yet. Tablif records every new product and gives it an office; when its owner claims it, the lights go on.

Is this yours? Claim it

What Tablif read on OpenFlowKit 2's site

OpenFlowKit 2 describes itself as: “OpenFlowKit | Architecture diagrams you draw, write as code, or hand to your agent”

What it is

Calls itself “diagramming studio”.

  • Calls itself: diagramming studio
“The open-source diagramming studio for builders.”

Where it puts itself

Rules out “No account”.

  • Says it will not: No account
“No account to create.”

What it costs

A free tier, free forever. No monthly or yearly plan. No one-time option.

  • One-time: no
  • Monthly: no
  • Yearly: no
  • Free plan: free forever
“Is OpenFlowKit really free? + Yes. OpenFlowKit is free and open source under the MIT license.”
“Start creating, it’s free”

Who it sells to

Sells to developers. Made for builders.

  • Sells to: developers
  • Made for: builders
“The open-source diagramming studio for builders.”

How it runs

A command-line tool and web app. Runs locally and works offline. Can be self-hosted. Offers an API. Open source. AI is the core of the product. You can bring your own API key.

  • Kind: cli · web
  • Runs where: on the device, offline · self-hosted
  • API: yes
  • Open source: yes
  • AI role: core to the product
  • Bring your own key: yes
“Private repositories stay on your machine: map a local checkout with the openflowkit CLI.”
“Start in your browser”

What it works with

Integrates with Claude Code, Cursor, Ollama and 1 more. Plugin for Codex. Names Gemini, Groq and 1 more on its pages.

  • Integrates with: Claude Code · Cursor · Ollama · +1
  • Plugin for: Codex
  • Names: Gemini · Groq · OpenAI
“Claude Code edits the canvas you have open, live, over MCP.”
“MCP · Claude Code + Codex plugins”

What it offers as proof

Live, no waitlist. Claims “856”. Try it without signing up. Publishes docs and a blog.

  • Number claimed: 856
  • Trial asks for: nothing
“No sign-up.”
“No sign-up. No limits on ideas. Always yours.”

Sources

Tablif read these pages, last on 13 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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