Requ is listed as Open Source. Check https://requstory.com/ for the current plan limits, as vendors change pricing frequently.

Requ

Q: What is Requ?

Requ is a productivity AI tool listed on Use AI Tools. Requ is an open-source diagram language for people and LLMs. You write a workflow or operating map as plain text and see it as you type, defining teams, customer journeys, AI agents, handoffs and swimlanes. The same source works in the browser playground, on the command line and in the browser, runs entirely in your browser, and is MIT licensed at version 0.1.

Q: What is Requ best for?

Requ is commonly used for Documenting workflows as text in version control, Letting an LLM produce editable diagrams, Swimlane maps that include AI agents. It supports English.

Productivity🌱 Beginner✅ Global access

Documenting workflows as text in version controlLetting an LLM produce editable diagramsSwimlane maps that include AI agents

Open SourceEnglish

Requ is an open-source diagram language for people and LLMs. You write a workflow or operating map as plain text and see it as you type, defining teams, customer journeys, AI agents, handoffs and swimlanes. The same source works in the browser playground, on the command line and in the browser, runs entirely in your browser, and is MIT licensed at version 0.1.

Visit Website Compare

Community Rating

Be the first to rate Requ. Your feedback helps other users decide.

🎯 Real-World Use Cases

Write a workflow

Describe a process such as account opening or support triage in plain text.

Preview as you type

See the rendered diagram update alongside the source.

Export it

Take SVG, Markdown or an AI-ready prompt from the same source.

⚖️ Honest Review

✅ Pros

+Plain-text source works in playground, CLI and version control
+Explicit support for AI agents and handoffs as lanes
+MIT licensed and runs in the browser

⚠️ Cons

−Version 0.1, so the language is still early
−Sharing puts the source in the URL

📚

Guides and comparisons about productivity tools

ProductivityOct 24, 2026