Documents and knowledge · Independent · 22 Oct 2026

sure-scale/doc-haus

The open-source legal AI agent. Documents stay on your disk and redlines arrive in Word as tracked changes. Fork of OpenCode.

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In simple English

This tool helps you review and edit legal documents on your own computer. You upload contracts and agreements into workspace folders. An artificial intelligence reads the text and answers your questions about it. The system then writes redlines and edits straight into your Word files. Your sensitive files stay on your disk instead of going to a public cloud. You need an account with an artificial intelligence provider to make it work, which costs extra depending on your usage.

What it is

A local legal-document workspace built on a fork of OpenCode. It processes files on your machine and generates drafts for professional review.

What it is good for

Solo builders and small business owners who want to review contracts and draft legal agreements without sending confidential documents to third-party cloud services.

Stars79
LicenceGPL-3.0
LatestNo tagged releasechecked 22 Oct 2026
Last code change2026-10-21
Written inTypeScript
Setup effort
3 / 5
Payoff
4 / 5
Good
  • Documents stay on your local disk for better privacy.
  • Edits arrive in your Word files as tracked changes.
  • Includes an automated launcher that installs missing dependencies.
Watch for
  • Requires many supporting tools like Deno, Python and LibreOffice.
  • Needs an external artificial intelligence provider account to generate answers.
  • Generated legal work requires careful review by a qualified professional.
Replaces

manual contract review and cloud-only legal assistants

Works well with

LibreOffice Writer

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Install
git clone https://github.com/sure-scale/doc-haus.git
cd doc-haus
./start.sh

Independent: reviewed for Repo Radar outside the daily editions. Every independent repository

On Stack Radar: Business Operations & Legal › Company Formation & Legal › Legal Documents.

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