PubMinder

PubMinder is an AI-powered research feed for scientists, students, and curious minds. It aggregates the latest preprints and journal articles from bioRxiv, medRxiv, arXiv, and PubMed — then summarizes each one in 2–3 plain-English sentences using Apple Intelligence (on-device) or Groq's free AI. WHAT IT DOES - Fetches the newest papers from the subjects you care about - Summarizes every abstract automatically — no reading walls of text - Lets you save and share papers with one tap - Supports keyword filtering so only relevant papers reach your feed SOURCES INCLUDED - bioRxiv — biology and life sciences preprints - medRxiv — medical and clinical preprints - arXiv — physics, mathematics, and computer science preprints - PubMed — peer-reviewed journal articles via NCBI E-utilities AI SUMMARIZATION On Apple Intelligence-capable devices (A17 Pro, A18, or M-series, iOS 18+), summaries run entirely on-device — no internet, no API key needed. On other devices, PubMinder uses Groq's free cloud AI. A free Groq API key takes about 2 minutes to set up at console.groq.com. PRIVACY PubMinder does not collect personal data, require an account, or track you. API keys are stored in the iOS Keychain, not in plain text.