donnee.dev

AI assistants, for you and for your business.

A useful assistant knows your data, can use your tools and knows when to hand over to a person. We build all three, in French and in the languages of your customers.

Try itScripted demo

This demo uses prepared answers. The production version answers with the Claude model and your documents.

Two uses

The same technical base, two ways to use it.

For you

A personal assistant that works on your data, in your own space.

  • Email sorting and summaries, reply drafts
  • Calendar: booking, reminders, meeting prep
  • Notes and documents: search, synthesis, writing
  • Monitoring: reading chosen sources, a daily digest
  • Available from the browser, messaging or an extension

For your business

An assistant that serves your customers and your team, with rules and logs.

  • Website intake: answers, qualification, appointment booking
  • Customer support: first line, escalation to a person
  • Internal knowledge base: procedures, contracts, history
  • Document generation: quotes, reports, letters, PDFs
  • Back office: data entry, reminders, reconciliation, from your tools

How it is built

Four parts. Each one can be replaced without touching the others.

  1. Your sources

    Documents, email, database, website, CRM. We start with one.

  2. Indexing

    Texts are split and indexed for retrieval (RAG). Hosted in France.

  3. The assistant

    The Claude model, called through an API, with your rules, your tone and your limits.

  4. Tools and channels

    Calendar, CRM, invoicing through MCP or APIs. Website, email, messaging, extension.

What we guarantee

  • Data hosted in France, in a dedicated database
  • No model training on your data
  • Conversation logs, export and deletion on request
  • Handover to a person when the assistant does not know
  • Tests on your real questions before going live
  • GDPR compliance and clear information for users

Already delivered

Intake assistant on a consulting firm's website

Qualifies the request, offers a time slot, sends a summary. CNIL-compliant, three languages.

AI-generated PDFs for a condominium platform

Reports and structured documents, checked against a schema before rendering.

MCP servers connecting business tools to an assistant

Internal prototypes: case files, agents, documents. Details on request.

Three formats

Each format has a written scope and a delivery date.

Starter assistant

One source, one channel, one use case. Five days of production.

  • Scoping and rules
  • Indexing your documents
  • Go-live and test on your questions
  • One month of support
2 weeks, from €2,900

Business assistant

Several sources, connected tools, several channels.

  • Calendar, CRM or invoicing connected
  • Roles and permissions
  • Logs, export, tracking dashboard
  • Three months of support
4 to 8 weeks, from €7,500

Agents and automation

Tasks executed end to end, with human control.

  • Task mapping
  • Custom agents and tools
  • Supervision and error recovery
  • Monthly maintenance
On quote

Common questions

  • Does my data need to be clean before we start?

    No. The first week is exactly for looking at what you have. An assistant on imperfect documents is still useful if its limits are stated.

  • Can the assistant be wrong?

    Yes. That is why it cites its sources, says when it does not know and hands over to a person on sensitive topics.

  • Can I evolve it without you?

    Yes. You receive the code, the documentation and a handover session. The assistant's rules live in a file you can edit.

  • Which models do you use?

    Claude by default, for quality in French and for following instructions. Other models when needed, including ones hosted in Europe.

A trial on your documents

Send three documents and ten questions your customers or your team really ask. We come back with a demo on your data.