AI · alternatives · 2026
24 alternatives to Shibei
Stay ahead with AI-curated research insights, daily
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Open Paper▲289Hi HN! Open Paper allows you to annotate and understand your research papers with an AI copilot. I wanted a paper-reading assistant that let met actually dig into papers in-place while benefiting from AI tooling. When it comes to studying, I'm not a fan of the typical chat interfaces that obfuscate uploaded files and turn them into black box 'content'. Hence, I've implemented a split-pane view. To mitigate the risk of hallucinations, all AI responses come with grounded citations that refer back to the source material in-flow. Some feature highlights: - Actually read your papers in one place…
2025 · openpaper.ai · its alternatives →
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Bibby AI ▲165Hi, Fellow researcher from Yale, I was frustrated with Overleaf and google docs not able to write and collaborate on documents the way I wanted to. I write my research in Latex but since Cursor came out, I thought this has to change, I'm wasting too much time and having mental fog all the time, kinda going through writer's block and hence I decided to create this latex writing assistant for myself but now used by a ton of researchers, I wanted your feedback, what you like, what you don't like, alternatives you've seen, what you would like to have, nice to have, you'd definitely pay to have,…
Apr 2026 · trybibby.com · its alternatives →
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Hey HN! I've always found it hard to keep up with the latest AI research, so I built Arxiv Feed! https://arxiv-feed.vercel.app/ It's basically a feed of AI research papers + a one-liner explaining what problem its solving, etc. You can also click on any paper to get a TL;DR. Right now, I've only indexed a few hundred large language model papers, but will expand to indexing AI papers in other topics. Thinking of also adding a way for people to up-vote/down-vote papers. Would love to hear any thoughts/feedback! :D Thanks!
2023 · arxiv-feed.vercel.app · its alternatives →
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Hey HN! This has been my project for a few years now. I recently brought it back to life after taking a pause to focus on my studies. My goal with this project is to separate fluff from science when shopping for supplements. I am doing this in 3 steps: 1.) I index every supplement on the market (extract each ingredient, normalize by quantity) 2.) I index every research paper on supplementation (rank every claim by effect type and effect size) 3.) I link data between supplements and research papers Earlier last year, I took pause on a project because I've ran into a few issues: Legal: Shady…
Jan 2026 · pillser.com · its alternatives →
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SmartXiv▲91AI powered arXiv Digest with personalized recommendations
2024 · smartxiv.com · its alternatives →
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AI that makes your posts smarter, not just louder
Jul 2026 · tryinsightengine.com · its alternatives →
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Gistr▲55Hey HN, We (a small team of engineers and a designer) have been building Gistr to solve a personal pain point: we consume a lot of content daily—articles, videos, podcasts—and often struggle to retain or revisit the most meaningful parts. Most bookmarking tools felt too passive or generic. So we made Gistr a tool that lets you save links and capture "gists" (notes, insights, highlights, AI summaries) on top of them. It supports YouTube, articles, PDFs, and more. You can keep things private or share your gists publicly, almost like AI-enhanced social bookmarks. We’re bootstrapped and still in…
May 2026 · gistr.so · its alternatives →
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Your AI-powered knowledge companion
Jul 2026 · apps.apple.com · its alternatives →
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Discover and Access the Newest and Best AI tools
2024 · its alternatives →
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See what ChatGPT, Perplexity & Google AI Overviews say about your brand. Score your AI visibility, close gaps, win citations. Free 30-second check.
2025 · trendlyai.com · its alternatives →
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StayUpAI▲11Hi HN! I just launched StayUpAI, an all-in-one platform to stay ahead in the AI world. It aggregates AI news from multiple sources (articles, research papers, YouTube), then uses AI to summarize all news daily or weekly. Core features: - Unified AI news feed (with source/language/theme filters) - Daily & weekly AI summary emails - Summaries for each news item (papers, YouTube, articles) - Multilingual news (with translation) - Free to start, no personal info needed for a quick test I built this because tracking AI news is overwhelming, and I wanted a tool that does the curation…
2025 · stayup.ai · its alternatives →
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As a researcher, I created SmartXiv to solve a problem I faced every day: keeping up with the overwhelming number of research papers uploaded to arXiv. With over 1000 new papers each day, finding the most relevant research was time-consuming and exhausting. I needed a smarter way to stay updated. What SmartXiv Does • Personalized Recommendations: Using advanced AI, SmartXiv analyzes your interests and sends you daily emails with research papers that align with your preferences. •Efficient Research: By curating the latest papers for you, SmartXiv saves you hours of research. • Fully…
2024 · smartxiv.com · its alternatives →
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Keep up with the latest AI research & innovations
2024 · neuralnotebook.com · its alternatives →
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Lattice▲12Every breakthrough, every lab, every day. Track what OpenAI, DeepMind, Anthropic, and 17 other top AI labs are publishing - with AI summaries, trend charts, and a weekly digest.
Feb 2026 · layerthelatestinalattice.com · its alternatives →
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SearchShift▲13Get found in AI search (ChatGPT etc.) - Free AI Audit Tool
2025 · searchshift.ai · its alternatives →
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AI search results are quickly becoming more important than SEO, but as businesses, we have no visibility over it! That's why I'm building "Ahrefs for AI search results". Track keyword performance on AI tools like ChatGPT, Claude, Perplexity & more
2025 · linrush.com · its alternatives →
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Daily.AI▲7AI insights, endless discoveries. Stay informed daily!
2024 · daily-list-hbgy.vercel.app · its alternatives →
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AI-powered news, personalized just for you
2025 · insighthub-three.vercel.app · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →