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Show HN: Simple HIIT timer for efficient workouts

https://www.hiitmeup.fit/
2•takee•1h ago
Hi HN community,

As a busy techie with kids and other family obligations and my recent health diagnosis, I wanted an efficient way to integrate workouts in my daily routine and my research indicated that HIIT/Tabata style routines fit that requirement much better than a dedicated long running/planned workout routine.

I made a simple PWA to help me with that endeavor that I have found useful and hoping some of you may like it as well. No sign ups needed but you can sign in if you'd like to save custom presets and history/progress. You may also enjoy some of the fitness guides/blog posts that I am put together to help someone get started more easily. Built using javascript, vite and firebase.

Feedback is most welcome, both via the app/email or comments here.

Show HN: Physically accurate black hole you can put in your room

https://blackhole.plav.in
17•aplavin•3d ago•1 comments

Show HN: CheapSecurity – Lightweight, Self-Hosted CCTV for Linux SBCs

https://github.com/gmrandazzo/CheapSecurity
104•zeldone•9h ago•22 comments

Show HN: Port Zero – how I learned to stop worrying and love PORT=0

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Show HN: Reverse Minesweeper

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148•pompomsheep•13h ago•50 comments

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3•gaiinmaster•59m ago•0 comments

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Show HN: Simple HIIT timer for efficient workouts

https://www.hiitmeup.fit/
2•takee•1h ago•0 comments

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6•epatel99•3h ago•2 comments

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https://chancey.run
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Show HN: Infinite Jigsaw Game

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Show HN: I mapped every US golf course

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200•rickmf•23h ago•147 comments

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Show HN: The Jac Programming Language

https://jaclang.org/
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Show HN: GG Translator – Turn gaming shit talk into friendly phrases

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Show HN: LuaJIT with Native SIMD

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14•thiagoas•11h ago•3 comments

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Show HN: Writemark, a dependency free web component for inline Markdown editing

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Show HN: Rucksack alpha CLI that pins a Mac to a hotspot and holds a sleep lease

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3•ndom91•7h ago•2 comments

Show HN: ModelFuzz – Open-source runtime guardrails for AI agents

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2•higagan•7h ago•1 comments

Show HN: Brolly, a plain-text weather forecast site

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221•jsax•1d ago•81 comments

Show HN: Readability for web and PDFs with TTS and local AI summary

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3•ldenoue•7h ago•2 comments