Papers, answers and searches are kept per project.
Plain terms or boolean. Leave empty to skip searching and only ask about papers you already have.
Answered only from papers already in this library. Leave empty on a search-only run, then ask once papers are collected.
Papers older than this are left out of the search.
Nothing on the shelf yet
New papers since your last run appear here first, then the matched total, the library itself, papers per year, the answer with its evidence, and this project's recent searches.
Search, keep, then interrogate
- Search. Your terms go to PubMed with the year floor applied; matches are added to the named project.
- Keep. Papers already collected are not duplicated — only genuinely new records are counted as new.
- Ask. Your question is answered from passages retrieved out of that project's library, with the title and year behind each claim.
Questions people ask
Can I ask without searching again?
Yes. Leave the search terms empty and the run skips PubMed entirely, answering from the papers this project already holds.
What if the library has no answer?
The answer stays inside the retrieved passages. When nothing in the library supports a claim, it says so rather than filling the gap.
How do projects differ?
Each project name is its own shelf: separate papers, separate answers, separate search history. Reuse a name to keep building the same thread.
Why does the year floor matter?
It trims the search, not the shelf — papers collected under an earlier run stay in the library and remain answerable.