Features

Legal research notes in Notion: a library that compounds

The MatterOS Research library is a Notion database of legal research notes, each linked to matters and cross-referenced by practice area. It stores your conclusions, sources and caveats so the same question is not researched twice. It is not a legal research database and does not look up cases or statutes.

By Raghav Handa · Updated 17 October 2026 · 3 min read

A good research note

FieldWhat to put
QuestionThe issue in one sentence
Short answerYour conclusion and confidence level
AuthoritiesCitations you personally checked
Date checkedSo staleness is visible
MattersRelation to the matters where it applied
Practice areaTag for later browsing

Capture workflow

  1. 1

    Finish the research for the matter

    Do the work as normal, in your research tools.

  2. 2

    Write the note

    Spend five minutes summarising what you found while it is fresh.

  3. 3

    Link and tag

    Relate to the matter and choose the practice area.

  4. 4

    Add a review date

    Set a date to re-check anything that may change.

Over time, opening a new matter starts with a search of the library rather than a blank page.

Reusing research safely

Reuse is where mistakes creep in. Law changes and facts differ, so treat an older note as a starting point, check the date, and re-verify citations. Do not paste unverified AI output into the library as if it were checked.

What it does not do

No case-law search, citators, alerts or automatic updates. Use proper legal research services for those and record your conclusions here. Not legal advice. Check the rules that apply in your jurisdiction.

Frequently asked questions

Does MatterOS include legal research content?
No. It holds your own notes and analysis.
Can it check whether a case is still good law?
No. Use a legal research service and record the result.
Can the whole team use the library?
Yes, subject to your Notion access settings.
Should client details go in research notes?
Keep them out where possible so the note is reusable and less sensitive.

About the author

Raghav Handa

Raghav Handa trained as a lawyer, then spent years building legal technology, from enterprise legal products to custom systems for law firms.

Stop being the system

MatterOS connects matters, actions, time, team, evidence and research in one Notion workspace you own. $99, one payment, lifetime updates.

Get MatterOS · $99