Bounda: Wireless Pet Barrier & Trainer

What it does

Not a fence or shock mat. A gentle, indoor/outdoor invisible boundary + remote trainer – waterproof, lightweight, room by room.

• IB
  I built an app to stop me doomscrolling by touching grass2025 · touchgrass.now · ▲1,203

  i wanted to change the habit of reaching for my phone in the morning and doomscrolling away an hour so i built an app to help me. now i have to literally touch grass before accessing my most distracting apps the app is built in swiftui, uses the screen time apis provided by apple and google vision to recognise grass or not i'd love to get your thoughts on the concept.

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  touch grass2025 · ▲535

  reduce your screen time

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  SquishyJul 2026 · squishyapp.com · ▲116

  the screen time pet you keep alive with someone

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  Barrier2025 · ▲373

  Stop doomscrolling by blocking your addictive apps!

• FS
  Fence – Sandbox CLI commands with network/filesystem restrictionsJan 2026 · github.com · ▲78

  Hi HN! Fence wraps any command in a sandbox that blocks network by default and restricts filesystem writes. Useful for running semi-trusted code (package installs, build scripts, unfamiliar repos) with controlled side effects, or even just blocking tools that phone home. > fence curl https://example.com # -> blocked > fence -t code -- npm install # -> template with registries allowed > fence -m -- npm install # -> monitor mode: see what gets blocked One use-case is to use it with AI coding agents to reduce the risk of running agents with fewer interactive permission prompts: >…

• 
  Canary Flex2016 · ▲181

  Versatile indoor/outdoor security device

• TL
  The load-bearing vocabulary of Claude▲703

  Life & fun · 10d ago · louisabraham.github.io

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  Articos▲385

  Launch with confidence, not gut instinct

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  Nex▲351

  Claude Cowork for high-volume GTM workflows

  Life & fun · 4d ago · nex.ai

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  iPhone app takes simultaneous images from 2 lenses, fuses into 1 photo▲329

  Photosynthesis fires two of your iPhone

  Life & fun · 29d ago · photosynthesis.camera

• CC
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  Your multimedia mentor that takes you from mid to great

  Life & fun · 11d ago · producthunt.creatium.info

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  SoloUno▲310

  Take control of hair pulling, nail biting & skin picking

  Life & fun · 29d ago · solouno.io

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  Fundraisly▲1,544

  AI fundraising agent that finds investors and books meetings

  AI · Jun 2026 · fundraisly.com

• H6
  Homebrew 6.0.0▲1,481

  Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!

  Dev tools · Jun 2026 · brew.sh

• PU
  Performative-UI – A react component library of design tropes▲1,181

  hope you enjoy

  Life & fun · Jun 2026 · vorpus.github.io

• 
  Upstream▲977

  The inbox designed for humans and agents

  AI · Jun 2026 · upstream.do

• 
  Goldfish▲962

  Press Option. It knows your work and replies like you

  AI · Jun 2026 · goldfish.sh

• IM
  I made Google Trends for Hacker News by indexing 18 years of comments▲822

  Life & fun · Jun 2026 · hackernewstrends.com