OnAirSign

What it does

Whether you’re streaming, recording a podcast, hosting a live class, or jumping on a video call, OnAirSign makes it obvious to everyone around you when you’re live, so you can avoid interruptions and look more professional. OnAirSign helps creators instantly show when they’re live — with a clean, customizable digital “On Air” sign that works on any screen.

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  Airtime2025 · ▲124

  Quality backgrounds, screen recorder, + co-hosting for calls

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  Dashboard2018 · ▲181

  Share what your design team is working on

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  Face On2021 · ▲121

  Put your face on anything

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  Livecaster 24×7Nov 2025 · livecaster.in · ▲61

  Go live with pre-recorded videos on any platform.

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  Viggle LIVE2025 · ▲73

  An image + your webcam: transform into anyone in real time!

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  CrewCueApr 2026 · crewcue.app · ▲76

  Live schedules on the Lock Screen for event crews

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  Browzer▲426

  Put your technical content on autopilot

  Growth · 14d ago · trybrowzer.com

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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▲870

  Revenue-first analytics

  Growth · Jan 2026 · datafa.st

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  OpenClaw▲841

  The AI that actually does things

  AI · Jan 2026 · openclaw.ai

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  Kilo Code Reviewer▲801

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

  Dev tools · Jan 2026 · kilo.ai

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  PostSyncer▲795

  AI Content Maker, for Social Media Publishing

  AI · Jan 2026 · postsyncer.com