It's a new year of R Weekly Highlights! In this episode we learn of the positive intellectual diversity impacting R and Python communities, a great starting point to create your first RAG-powered knowledge store, and a new package enters the Shiny ecosystem that is certainly not tiny in its ambitions.Episode Links This week's curator: Eric Nantz: @rpodcast@podcastindex.social (Mastodon) & @rpodcast.bsky.social (BlueSky) & @theRcast (X/Twitter)R + Python: From polyglot to pluralism: A very targeted recap on posit::conf(2025) and a broader reflection on how the best design and devtools ideas from R and python have influenced each others' stacks for the betterRetrieval-Augmented Generation: Setting up a Knowledge Store in R{tinyshinyserver} 0.1.0: Tiny 'shiny' Server - Lightweight Multi-App 'shiny' ProxyEntire issue available at rweekly.org/2026-W03Supplement Resourcestinyshinyserver GitHub repository: https://github.com/lab1702/tinyshinyserverYann Tourman's R Weekly episode length analysis https://bsky.app/profile/yannco.bsky.social/post/3mbarm75kik2jSupporting the showUse the contact page at https://serve.podhome.fm/custompage/r-weekly-highlights/contact to send us your feedbackR-Weekly Highlights on the Podcastindex.org - You can send a boost into the show directly in the Podcast Index. First, top-up with Alby, and then head over to the R-Weekly Highlights podcast entry on the index.A new way to think about value: https://value4value.infoGet in touch with us on social mediaEric Nantz: @rpodcast@podcastindex.social (Mastodon), @rpodcast.bsky.social (BlueSky) and @theRcast (X/Twitter)Mike Thomas: @mike_thomas@fosstodon.org (Mastodon), @mike-thomas.bsky.social (BlueSky), and @mike_ketchbrook (X/Twitter) Music credits powered by OCRemixWe're the Fugawe Forest - Legend of Zelda: A Link to the Past - XPRTNovice feat. Weisty - https://ocremix.org/remix/OCR03597Zelda's Graceful Nightmare - 25YEARLEGEND: A Legend of Zelda Indie Game Composer Tribute - Matheus Manente - https://zelda25.ocremix.org/index.html