DeepNotes

What it does

DeepNotes is an open source, end-to-end encrypted, collaborative visual note-taking tool with innovative page navigation and note manipulation systems. Very simple, yet extremely powerful. Try it out!

• DV
  DeepNotes – Visual Note-Taking for Deeply Interconnected Ideas2023 · deepnotes.app · ▲6

  Hi guys! I wanted to share the app I've been developing. DeepNotes is an open source, end-to-end encrypted visual note-taking tool with deep bidirectional page navigation and realtime collaboration. I'm making my note universe public in this link to showcase the possibilities with DeepNotes and show how I use it, and maybe help other people learn some stuff as well: https://deepnotes.app/pages/euYw8Xg1JJ1I1BOpWkuA5 Let me know what you think!

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  Deepnote for Teams2021 · ▲155

  Where data teams do their best work

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  Dim NotesNov 2025 · thedim.app · ▲332

  Auto-tags your thoughts

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  Hypernotes2021 · ▲308

  Create, share, and understand knowledge in a new way

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  Audionotes Pro2023 · ▲360

  Turn voice & text notes into structured summaries & content

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  Supernotes2020 · ▲432

  The collaborative note-taking app

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  Clipto MCP▲640

  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 · 21d ago · clipto.com

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  Computable GPU Index (CGI)▲426

  Hey we are Computable. We spent years building trading infrastructure at Jump Trading and Coinbase. From that point of view, compute looks like energy markets before 2000: everything trades through private bilateral leases, there’s no visible price, and nothing can be resold. The same H100 rents at a 2x spread depending on who’s asking, and once you sign a 24-month lease, it can never change hands. So we built a market for GPU nodes, sold by the calendar week. Here are three things you can do on it that you can’t do anywhere else: - Buy exactly the weeks you need. Three nodes for the last…

  Work · 12d ago · getcomputable.com

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  HyNote for Mac▲383

  Free local transcription that is 100% Private

  Work · 20d ago · hynote.ai

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  Scrimba Explain▲325

  Ask any question, get a video back instantly

  Work · 27d ago · scrimba.com

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  The New Calendly▲211

  Handle all of the work before, during, and after meetings

  Work · 20d ago · calendly.com

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  GPT-4▲1,161

  LLM that exhibits human-level performance

  AI · 2023 · openai.com

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  Collato▲972

  One AI search to find anything instantly, across all apps

  AI · 2023

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  Typing Mind▲827

  A better UI for ChatGPT

  AI · 2023 · typingmind.com

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  Arc for iOS▲825

  Meet the internet again

  Work · 2023 · apps.apple.com

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  Sequoia▲726

  Anonymous sexual health app for men

  Life & fun · 2023 · sequoia.health

• BI
  BBC “In Our Time”, categorised by Dewey Decimal, heavy lifting by GPT▲688

  I'm a big fan of the BBC podcast In Our Time -- and (like most people) I've been playing with the OpenAI APIs. In Our Time has almost 1,000 episodes on everything from Cleopatra to the evolution of teeth to plasma physics, all still available, so it's my starting point to learn about most topics. But it's not well organised. So here are the episodes sorted by library code. It's fun to explore. Web scraping is usually pretty tedious, but I found that I could send the minimised HTML to GPT-3 and get (almost) perfect JSON back: the prompt includes the Typescript definition. At the same time I…

  AI · 2023 · genmon.github.io