Ask, compare and think with your documents. Local AI and source-linked answers, in one calm workspace for the files you need to keep private.
In development Preparing for private pilots
Interactive illustration Fictional documents · Authored answers
How much notice do we need to end the agreement?
The revised agreement requires 60 days’ written notice to end the engagement.
Agreement — revised · p. 2Open the passage to check the wording in context.
Northstar / Professional services
Revised draft · Fictional example
Either party may end this engagement by giving the other party at least 60 days’ written notice.
Any fees for services completed before the termination date remain payable under this agreement.
2What changed in the notice period?
The notice period changed from 30 days to 60 days.
Inspect the change · p. 2Keep both versions beside the finding while you review.
Original
Either party may end this engagement by giving the other party at least 30 days’ written notice.
Revised
Either party may end this engagement by giving the other party at least 60 days’ written notice.
2What insurance cover is required in Appendix B?
Appendix B is not in these sources. The insurance requirement cannot be established from the two agreements alone.
Add the appendix, then ask again.
An answer needs evidence, not just a plausible sentence.
A simplified illustration of the product direction. Sample answers and passages are authored; the desktop app opens original document pages.
Keep PDFs and their versions together in a project. Choose the sources for the question at hand.
Read a concise answer, follow its citation and check the passage in the original document.
Compare revisions, review changes and return to saved findings without losing their context.
A closer connection to your sources.
More room for your own thinking.
The document workflow is built around files and AI running on your own computer, without uploading your sources to a cloud AI service.
Our aim is simple: support an answer with the source, or make the gap clear. A citation is there for you to inspect, not to replace your judgment.
Everyday local chat gives you space to draft and explore. It stays clearly separate from answers checked against your documents.
Documents, conversations, comparisons and saved work belong together. Open models can improve while your work stays at the centre.
Our first planned pilots focus on small and specialist Danish law firms: finding clauses, checking revisions and answering questions about confidential agreements.
The need reaches further. Researchers, auditors, compliance teams and anyone working carefully with private documents deserve the same connection between an answer and its source.
Source-linked answers, PDF comparison and local chat are being developed and tested in the app. Current testing focuses on Apple silicon Macs and English text PDFs.
Prove the workflow in everyday use, then broaden it. Danish-language support, team workspaces and administration are planned. Access, setup and pricing will be confirmed before pilots open.
There is no public download yet. We are preparing the desktop app for private pilots. Talk to the founder about the document work you would like to bring to a pilot.
The local workflow keeps source documents, their indexes and the AI model on your computer. Initial setup can require downloading the app and model; document work is intended to run offline once these are installed. This website separately uses page-view analytics; see the privacy page.
We are testing English text PDFs on Apple silicon Macs first. Scanned documents, other languages and wider platform support need further qualification. Pilot participants will receive the supported setup and requirements before installing.
No. Source-linked answers and everyday chat serve different purposes and are kept distinct. Local chat helps you think and draft; source-based work asks you to inspect the evidence. AI can still make mistakes.
The plan is straightforward software pricing with ongoing updates and support. Pilot pricing is being developed and will be agreed before access. Nothing is being sold through this page.
A difficult review, a stack of research, a question you need to be sure about. Start with the work.
