the knowledge OS for the AI era

Write a document.
Let it grow.

The AI knowledge operating system that turns your documents into a living website.

No credit card. No download. Works in your browser.
Your Document (Markdown)
Knowledge Graph (auto-built)
Web page or Multi-page Website (live)
Capabilities

One platform. Six capabilities.

Everything you need to write, connect, publish, and grow — in one place.

Documents

One-click document tree management with Markdown WYSIWYG—structure your content in seconds.

Learn more

Wiki Engine

Automatically distill structured knowledge and build a living knowledge graph that connects your ideas.

Learn more

Gen-HTML

One-click multi-page site generation with 75+ beautiful templates—pick, preview, publish.

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AI Assistant

Conversational knowledge Q&A—the last mile from writing to using.

Learn more

Chat Bot

Deliver knowledge outward—embed in your site so visitors can ask and get answers 24/7.

Learn more

GEO Engine

Content strategy optimized for AI search engines—get found by the answers of tomorrow.

Learn more
How to use

One platform. Two ways to use it.

Creator

The Web App

Write, build, and chat directly in your browser—no install, just open and go.

Write once. Publish everywhere.

Open the Web App
Developer

AI Agent Skill

Plug 2Ryun into your own AI assistant via API. Put knowledge at the core of any system.

44+ endpoints. One Skill. Infinite possibilities.

Install the Skill
Workflow

From idea to website in three steps

Write

Write Markdown with a real-time WYSIWYG view.

Focus on content

Choose template

Pick from 75+ templates and preview instantly.

Style in seconds

Publish

Generate a web page with one click.

SEO & GEO ready
Why 2Ryun

2Ryun vs. Notion & traditional tools

Traditional docs store words.
2Ryun turns them into a living knowledge system.

Capability Tranditional tools notion 2Ryun
Knowledge graph Auto-built
One-click live website 75+ templates
AI search (GEO) ready Built-in
AI chatbot for visitors Embeddable
Write once, publish everywhere Native workflow
Markdown WYSIWYG editor Real-time preview
Wiki & knowledge graph Basic Auto-distilled
AI assistant built-in Add-on Native
Gallery

Templates that fit every project

A taste of what 2Ryun can generate from your document tree.

Docuflow

docs

Narrative

blog

Showcase

portfolio

PitchDeck

portfolio

Showreel

portfolio

Multi-section Corporate

landing
Made for

Built for every knowledge builder

Bloggers & content creators

Write once in 2Ryun, publish everywhere—beautifully:

  • Write in Markdown with a real-time WYSIWYG view.
  • Wiki auto-extracts key concepts.
  • Pick a magazine template, publish in 15 seconds.

Technical creators

Turn your technical writing into professional pages—no frontend skills needed:

  • Code highlighting and math formulas.
  • Pick a tech-doc or product-landing template.
  • Embed a chatbot for conversational docs.

Founders & product people

Go from PRD to live page in five minutes:

  • Write a PRD, generate a landing page in 5 minutes.
  • Update the doc, regenerate, page refreshes instantly.
  • Build a knowledge graph and embed a customer chatbot.

Knowledge workers

Let 2Ryun build your second brain—one that grows, talks back, and serves you:

  • Wiki auto-extracts and organizes entries by category.
  • Visualize your knowledge graph and hidden connections.
  • GEO writes long-form articles; embed a chatbot to share knowledge.
FAQ

Common questions

Is 2Ryun free?
Yes. There is a Free tier and it requires no credit card to start. Paid plans start when you need more power.
Do I need to code?
Not at all. Everything is visual—write in Markdown, pick a template, and publish. No engineering knowledge required.
Can I use my own domain?
Yes. Custom domains are supported on paid plans, so your published site lives on your brand’s URL.
Will AI search engines find my content?
Yes—that’s what GEO is for. We make it easy to optimize your content for AI search engines. Learn more in GEO Engine.

Start growing your knowledge today.

No credit card. No download. Works in your browser.