Serene

What it does

A calm reading platform that transforms PDFs into distraction-free, annotatable experiences with instant AI-powered insights. Upload documents, highlight, take notes, and get instant explanations.

A calm reading platform that transforms PDFs into distraction-free, annotatable experiences with AI-powered insights. Upload documents, highlight, take notes, and get instant explanations.

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  Serene2019 · ventureharbour.com · ▲266

  The macOS app to get your focus back 🤫

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  Serene2025 · ▲96

  Type your thoughts. Get your meditation. Powered by AI.

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  No Stress2023 · balikgames.com · ▲104

  Relax, recharge and revive with no stress

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  Serenity2020 · ▲76

  Productivity made fun, a website blocker to help you focus

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  Magic NotebookMay 2026 · magic-notebook.com · ▲82

  A calm writing app with no complexity and no AI

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  Serenity Start2025 · serenitystart.vercel.app · ▲6

  Stay on task. Start serene.

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  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 18d ago · spira.ai

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  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 18d ago · rill.love

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 19d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 21d ago · stillwet.art

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  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 29d ago · world.pixverse.video

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  Beam.win▲378

  Run AI agents on one Mac and use its windows on another

  AI · 4d ago · beam.win

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  isometric.nyc – giant isometric pixel art map of NYC▲1,325

  Hey HN! I wanted to share something I built over the last few weeks: isometric.nyc is a massive isometric pixel art map of NYC, built with nano banana and coding agents. I didn't write a single line of code. Of course no-code doesn't mean no-engineering. This project took a lot more manual labor than I'd hoped! I wrote a deep dive on the workflow and some thoughts about the future of AI coding and creativity: http://cannoneyed.com/projects/isometric-nyc

  AI · Jan 2026 · cannoneyed.com

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  Cowork▲1,088

  Turn Claude into your digital coworker

  AI · Jan 2026 · claude.com

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  DataFast▲867

  Revenue-first analytics

  Growth · Jan 2026 · datafa.st

• 
  OpenClaw▲836

  The AI that actually does things

  AI · Jan 2026 · openclaw.ai

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  Kilo Code Reviewer▲799

  Automatic AI-powered code reviews the moment you open a PR

  Dev tools · Jan 2026 · kilo.ai

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  PostSyncer▲793

  AI Content Maker, for Social Media Publishing

  AI · Jan 2026 · postsyncer.com