Melhores alternativas e concorrentes de Dewey

Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.

ResearchRabbit is a free AI research discovery tool that maps the literature around the papers you care about. Seed it with a paper you like and it visualises related work, key authors and emerging topics, learning from your choices to surface the research you have been missing.

OpenRead is an AI research platform that lets you search across a huge corpus of scholarly papers, ask questions of individual documents or whole collections, compare findings, and keep notes in one connected workspace.

Explore a literatura acadêmica como um grafo visual de artigos relacionados

Lune is a research layer you plug into an AI agent via a connector or MCP. It searches the full text of A/A* computer science papers, traces citations both directions, and returns answers that cite the exact source text instead of open-web noise. It also ships research best-practice playbooks and a searchable database of top-tier researcher profiles.

Memória com IA no dispositivo para pesquisadores de IA

Respostas de IA baseadas em 300 M+ textos acadêmicos

WisPaper is an AI literature discovery and deep-search assistant for researchers. It screens large sets of academic papers and narrows them to the studies that actually matter, helping you find relevant work and track research trends without reading everything yourself.

Relatórios de pesquisa baseados em mais de 300 milhões de artigos reais, com cada afirmação citada e verificada por DOI

O redator de trabalhos acadêmicos com IA para pesquisa

Destaque trechos densos de artigos e receba explicações simples na hora

Resumos e guias de estudo com IA para artigos científicos