spark

What it does

spark transforms your iPhone into a digital neighborhood, letting you casually bump into old friends when you're free. Mark yourself as 'ready to talk' and the app alerts your friends who are free — so friends and family can call and bump into you.

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  Spark2015 · ▲369

  A smart, fast and free email client for iPhone

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  Spark for Mac2016 · sparkmailapp.com · ▲1,058

  Beautiful and intelligent email app

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  Peach2016 · lenostube.com · ▲666

  Keep up with friends and be yourself 🍑

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  Spark2016 · ▲105

  Romantic ideas and reminders for your special someone

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  Spark2015 · ▲134

  Spark serves up curated stock and market ideas

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  Spark2020 · ▲91

  Social media where likes/followers count

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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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  Non.io, a Reddit-like platform Ive been working on for the last 4 years▲1,943

  Heya HN, I've been working on a reddit-like platform as my primary side project for the last few years. Doing a (very) soft launch today, mainly because I want to use it to encourage discussion of alternatives. How non.io works: 1. Free to browse, paid to interact. 2. Minimum subscription is $2 (though you can choose more). I take $1 to run the servers, everything left gets split evenly between everything you upvote that month. It's a simple model, but I hope it's a better one than the freemium model we've been relying on for the last few years. Fundamentally I feel like any ad-supported…

  Commerce · 2023 · non.io

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  Sivi AI▲938

  Generative AI to magically turn text to visual designs

  AI · 2023 · sivi.ai

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  Typefully 2.0▲931

  Effortlessly publish on Twitter and LinkedIn, now with AI

  Growth · 2023 · typefully.com

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  Olvy 2.0▲827

  Analyze user feedback 10x faster with AI

  AI · 2023 · olvy.co

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  SlashPage▲760

  Create websites in seconds to build your first 1K community

  Growth · 2023 · slashpage.com

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  Unicorn Platform AI▲751

  Simple landing page builder

  AI · 2023 · unicornplatform.com