UNIUN

What it does

Capture notes, connect them into a knowledge graph, share on an open network, and ask an AI that runs on your phone — not in someone else's cloud. Decentralized, offline-first, on-device.

Capture notes, connect them into a knowledge graph, share on an open network, and ask an AI that runs on your phone — not in someone else’s cloud . A note is the atom of UNIUN. The same note becomes a feed post, a thread, a node in your graph, a channel message, a DM, or context for your AI — and it’s never lost. Three surfaces, one mind — named for the trinity that creates, sustains, and transforms. Author notes and build your knowledge graph on an interactive canvas. Every reference you draw is an edge. Follow people in a time-ordered feed, join channels, and message end-to-end encrypted — the social side. Chat with your own notes, fuse ideas with Nataraj, and run autonomous Gana agents —…from uniun.in

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  Paper2019 · paperapp.vercel.app · ▲111

  🚀 An offline note taking app with "networkless" sharing

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  Coniun2022 · coniun.io · ▲170

  The best way to discover and manage NFTs

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  Nepotism NetworkSep 2026 · nepotism.network · ▲173

  Great things start by knowing friend of a friend of a friend

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  UniU2021 · ▲98

  A newsletter that pays you to learn future skills

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  Notesnook – A cross-platform privacy focused zero-knowledge notes app2021 · notesnook.com · ▲32

  Express yourself with freedom — no spying, no tracking, only private notes. Unlike Evernote and other note apps, your data is yours alone.

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  Harmony – AI notetaker for DiscordJan 2026 · harmonynotetaker.ai · ▲29

  hi my name is sean dorje (yc x25). i built harmony because our team's been running on discord for years and we've been dying for something like this so we can finally track our meeting notes/action items. if your team runs on discord, please feel free to try it out! it's free to use forever :)

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  /dev/null▲482

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

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  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

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  The load-bearing vocabulary of Claude▲710

  Life & fun · Aug 2026 · louisabraham.github.io

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  Hey Noah▲656

  A proactive AI executive assistant for founders

  AI · Aug 2026 · heynoah.io

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  Clipto MCP▲655

  Hey HN, We recently built Clipto. It’s a tool that lets you search over terabytes of video, audio, and images on your computer, without relying on the cloud. Motivation: we probably all had this similar experience, we know a moment exists in a video or audio, but finding it takes hours scrubbing the timeline. You can send all the media to process in the cloud, but it’s slow, expensive and raises privacy concerns. So we decided to build our own on-device media search engine. How it works (high level): 1. We ingest video, audio, image; normalize formats via ffmpeg; run content analysis to…

  Work · Aug 2026 · clipto.com

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  Simple algorithm and color space to generate diverse skin tones▲627

  Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…

  Life & fun · Aug 2026 · toneyalexander.github.io

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  AdAnt AI▲620

  Claude for viral, high-converting social ads

  AI · Aug 2026 · adant.ai

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  Astute▲606

  Automate your B2B brand going viral, with new media creators

  AI · Aug 2026 · company-app.joinastute.com