A lab notebook for your hypotheses

Keep every hypothesis, experiment, and paper in one place.

Praxis makes the hypothesis the centre of your research. The experiments that test it and the papers that back it sit right beside it, with a status you update as the evidence comes in.

The Praxis dashboard showing research projects and progress stats

A clear status for every hypothesis

Write a hypothesis as “If X then Y, because Z”, then move it from open to testing, and on to supported or rejected. The colour tells you where each idea stands at a glance, so nothing gets lost between sessions.

open testing supported rejected
A project page listing hypotheses with colour-coded status badges

Experiments and references, attached where they belong

Log each experiment with its method, result, and conclusion. Pin the papers that support the idea to the same hypothesis. When it is time to write up, everything is already gathered, not scattered across a downloads folder.

A hypothesis page with its experiments and an AI refine panel
Powered by OpenAlex

Search 250 million papers without leaving your notes

Praxis searches OpenAlex by meaning, not just keywords, so a plain-language question finds the right work. Save any result straight onto the hypothesis it supports.

working memory and recall accuracy
George A. Miller · 1956 · 28,431 citations
Alan Baddeley · 2012 · 6,210 citations
Rubinstein, Meyer & Evans · 2001 · 4,087 citations

Who it's for

The structure stays the same whatever you study. Only the subject changes.

A thesis student working through their research

Thesis students

Keep undergrad, master's, or doctoral research organized from day one.

A researcher reviewing papers alone

Solo researchers

Lightweight notes without standing up a full lab management system.

A small research team working together

Small teams

Final-project and research teams that want shared, structured notes.

Start keeping your research in order.

Free to use. Bring your first hypothesis.

Create your account