AuctionsCodex

What it does

Worldwide overview of rare book auctions. Find resources about book collecting; upcoming book auction catalogs, past auction catalogs and results, book dealer catalogs, articles about rare books and collecting, history of auction houses and more.

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  A Guide to Marketplaces2015 · ▲137

  Everything you need to know about building a marketplace

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  Good Finds By Briefbox2021 · ▲114

  A curated list of awesome resources for designers

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  Publisher Weekly2019 · ▲125

  Curated stories, ideas & resources on independent publishing

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  Book Your Sales2017 · ▲115

  How authors market and sell their books

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  Go Gift'em2023 · ▲98

  Explore curated gift ideas by collections

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  ISBN Lookup2025 · isbnlookup.org · ▲13

  Find Book Information and AI Book Overview by ISBN number

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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 · 23d 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 · 15d ago · getcomputable.com

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  HyNote for Mac▲383

  Free local transcription that is 100% Private

  Work · 22d ago · hynote.ai

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  Scrimba Explain▲325

  Ask any question, get a video back instantly

  Work · 29d ago · scrimba.com

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  The New Calendly▲211

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

  Work · 22d ago · calendly.com

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  Magic Sidebar by BlackMagic.so▲1,084

  Powerful enhanced experience for Twitter

  Life & fun · 2021 · blackmagic.so

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  I made a modern web UI for Wikipedia▲979

  A beautiful, clean, modern web UI for Wikipedia. Enhance your Wikipedia experience with a redesigned look, new features and customization.

  Life & fun · 2021 · modernwiki.app

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  thirdweb▲897

  Build web3 apps and games, easily

  Dev tools · 2021 · thirdweb.com

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  Emoji to Scale▲713

  Your favorite emojis. To scale (more or less).

  Life & fun · 2021 · javier.xyz

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  Alfread▲640

  Actually read articles saved for later

  Work · 2021

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  BitsForDigits▲625

  A partial buyout marketplace free for bootstrapped founders

  Commerce · 2021 · flippa.com