Open research toolkit

Find research papers.
See what is missing.

Search across OpenAlex or Scopus, download legally available PDFs from racing sources, and let an LLM map gaps and directions in the literature you collected.

Start a search See what it does

Search and download

Topic search runs LLM-generated Scopus queries, deduplicates by DOI, then races multiple open sources per paper.

Research topic Leave empty to upload a DOI list instead. Year filter Optional. Single year or range.

Cycles Search iterations (1 to 20). Target papers Cap on results (1 to 250). Output Metadata avoids fetching PDFs.

Upload DOI list (.txt)

DOI file One DOI per line. Overrides topic field if provided.

Starting…

Free-first sourcing

Unpaywall, OpenAlex OA, Sci-Hub, LibGen, optional Anna's Archive. Races them in parallel and keeps the first valid PDF.

Two providers

OpenAlex by default (free, no key). Falls back to Scopus when a key is set. Same interface either way.

LLM gap mapping

DeepSeek (default) or OpenRouter. Stable prompt prefixes keep the KV cache hot across requests.

Find research papers.See what is missing.

Free-first sourcing

Two providers

LLM gap mapping

Find research papers.
See what is missing.