GrainBook
An AI feed for everything you subscribe to
What it does
Subscribe to YouTube, podcasts, Reddit, RSS, Twitter, Bilibili, and Echo360 lectures — all in one AI-summarized feed. Skim a 30-second take on a 60-minute episode, then chat with your entire library: "what did I read about RAG?" Cited sources, your own LLM.
Does the same job
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- AEAn endless feed with history, science, tech., business2025 · reelly.app · ▲13
Right now it's a Nicotine patch for brain rot/doom scrolling. You still get the scroll, but with more meaningful content. WHERE I WANT IT TO GO: Users mark what they are interested in (e.g. AI, or Space or Whatever), and it should crawl the latest scientific articles, high quality YouTube videos, pods, present it in a format that fits you, in a nice feed. NOW: You can search for anything (e.g. "Sea Explorers" --> The app crawls Wikipedia or YouTube and pulls together a short feed (e.g. Columbus, Vasco da Gama etc.,). I'm using RAG so that I always can reference the original data source…
- PAPodSnap.AI – automatic AI summaries for your favorite podcasts2024 · podsnap.ai · ▲9
Hi HN, A couple months ago, a friend mentioned that there are too many great podcasts to keep up with. We searched for a solution but didn't find one and realized that many other listeners likely face the same problem. So, I built PodSnap.AI, a service that keeps track of new podcast episodes and automatically sends AI-generated text and audio summaries to your inbox as soon as they are published. This way, users can quickly get the key insights and decide whether to watch the full episode. The service supports podcasts on Apple, Spotify, and YouTube. It's still beta, so I'd highly…
More work this month
the category →
The app store for voice native apps that lives in your notch
Work · 29d ago · voiceos.com
Launched alongside, June 2026
the whole month →
Fundraisly▲1,544AI fundraising agent that finds investors and books meetings
AI · Jun 2026 · fundraisly.com
- H6Homebrew 6.0.0▲1,481
Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!
Dev tools · Jun 2026 · brew.sh
- PU
hope you enjoy
Life & fun · Jun 2026 · vorpus.github.io
- IM
Life & fun · Jun 2026 · hackernewstrends.com