Formalize your company structure, without ambiguity.

Describe your holding, your cap table or your org chart in plain language. OrgGen builds a precise, versioned schema, ready to be shared — or signed.

✦
Describe what you want to model

Try it for free — no account, no card.

See a live example →
Holdings multi-subsidiaryCap tables simulated & signedERD / architecture technicalHistory immutable version log

OrgGen, explained by an OrgGen schema.

OrgGen builds 6 types of schemas — each with its own conventions. Pick one to explore it.

Voir des exemples live →

The prompt becomes a diagram, before your eyes.

The AI detects the precise need in your sentence, and adapts the schema accordingly — not a generic template, the structure you just described.

Your prompt

Lumina Studio has 3 divisions: Design, Tech and Business. Karim runs the whole thing — 3 designers, 4 devs and 1 salesperson support him.

Generated schema

KarimDesign · 3Tech · 4Business · 1

Six diagram types, one connected model

Org charts, data models (ERDs), architecture (C4), business processes (BPMN), customer journeys and cap tables — all live, on the same versioned canvas.

Available

Schémas d'organisation

Holdings, filiales, équipes — dessine ta structure en conversant.

Modélise ta structure d'entreprise hiérarchiquement : holding, filiales, business units, équipes transverses. Affecte personnes, partenaires et pourcentages. Idéal pour les groupes qui veulent visualiser leur organigramme avant de le formaliser.

For: Holdings, fondateurs, RH, family offices
Available

Modèles conceptuels (MCD / ERD)

Décris tes entités, je génère le schéma DBML, SQL ou JSON Schema.

Crée et fait évoluer ton modèle conceptuel de données en langage naturel. Génération automatique des clés étrangères, cardinalités Merise, et export universel vers DBML, PostgreSQL DDL, JSON Schema ou Mermaid pour intégration directe à ton code.

For: Devs, data engineers, architectes DB, consultants
Available

Architecture logicielle & infrastructure

C4 model, microservices, infra cloud — décris ton système, on dessine.

Génère des diagrammes d'architecture (C4, microservices, infrastructure cloud) depuis une description ou un repo. Export Mermaid C4 et PlantUML round-trippable. Connecté à Claude Desktop via MCP : ton agent IDE peut mettre à jour le diagramme en même temps que ton code.

For: Devs, SRE, architectes, équipes plateforme
Available

Processus & workflows (BPMN)

Cartographie tes processus métier en BPMN-lite, sans Visio.

Décris un processus métier (achat, recrutement, support, conformité) et obtiens un BPMN-lite éditable. Acteurs, étapes, branches conditionnelles, SLA. Pensé pour les équipes ops et conseil qui en ont assez de Visio / Lucidchart.

For: Ops, COO, consultants, qualité & conformité
Available

Customer journeys & service blueprints

Touchpoints, frontstage / backstage, émotions — un blueprint éditable.

Modélise le parcours client étape par étape : canaux, points de contact, frontstage / backstage, états émotionnels, métriques. Là où Miro reste un dessin libre, OrgGen produit une structure que tu peux versionner, partager et exporter.

For: Product, UX, CX, marketing
Available

Cap table & simulations d'équité

Simule dilutions, rounds, ESOP avant de signer le pacte.

Modélise et simule la répartition du capital : fondateurs, BSPCE/ESOP, rounds successifs, dilution, liquidation preference. Comparaison de scénarios, snapshot versionnable, prêt à exporter pour le pacte. Pensé pour les fondateurs et leur avocat / VC.

For: Fondateurs, VCs, avocats M&A, family offices

🎙️ Voice mode

Talk. OrgGen draws.

Turn on voice mode and describe your structure out loud — your words get typed into the field, you skim them, you send. Ideal for laying out a holding, a cap table or a process without typing a single line.

  • The microphone writes into the field — you stay in control of what gets sent
  • Keep talking while the AI draws — what follows is queued up
  • "Add a Tech subsidiary… put Alice on it at 20%" — correct it by voice

Your browser's speech recognition (Chrome, Edge, Safari) — your voice is never recorded by OrgGen.

Migration

Come with what you already have.

Your org chart is sitting in a slide deck, your cap table in a spreadsheet, your data model in a PDF. Drop it: OrgGen reads it and rebuilds it as a living schema — versioned, shareable, editable by voice. No retyping.

  • A screenshotEven a photo of a whiteboard, or the export of a tool that exports nothing else.
  • A PDFRead natively, text AND pages — including a scanned document.
  • A CSV, a spreadsheet, some MarkdownYour accountant's cap table, your meeting notes.

No account, no install. Nothing is kept: your file is used to build the schema, then it's gone.

Drop your schema here

Drag the file into the field at the top of the page — or click the paperclip to pick one.

Try an example

Click to pre-fill the prompt

One schema, several registers

Open a card — the detail only shows up on request.

MCP integration

Connect Claude Desktop directly to your schemas

Use the Model Context Protocol to edit your structures from Claude Desktop or Claude Code. Migrate content, create from existing conversations, automate your workflows.

  • Content migration
  • Creation from memory
  • Real-time editing
Discover MCP →
claude_desktop_config.json
{
  "mcpServers": {
    "orggen": {
      "url": "https://www.orggen.ai/api/mcp",
      "headers": {
        "Authorization": "Bearer sk_live_..."
      }
    }
  }
}

Ready to generate your first diagram?

Describe your structure — OrgGen produces the org chart, the ERD or the architecture in seconds.

Get started for free →