Planet-X

What it does

Hold a small living planet: spin it, dig straight through it, answer the day's question, leave a light for someone. No account needed to look around.

• 
  Planetarium2015 · managore.itch.io · ▲61

  An 8-bit planet generator

• 
  Planet Explorer2017 · planet.com · ▲150

  Interactive global satellite images

• 
  Earth: A Primer2015 · earthprimer.com · ▲76

  A science book/app for playful people

• 
  Conquer.Earth2016 · ▲177

  Share a map marked with every place you've ever visited

• 
  Periscope Live 360 Video2016 · medium.com · ▲124

  A more immersive way to explore the world

• 
  Algorithms to Live By2016 · amazon.com · ▲75

  The Computer Science of Human Decisions

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 13d ago · tanzaniaeducationproject.org

• 
  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 14d ago · bigwords.page

• 
  SimCity, but with Permits▲671

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 11h ago · permit.petercai.com

• 
  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 7d ago · guitoro.com

• 
  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 11d ago · carrierexplode.com

• 
  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 21d ago · space.bl2.net

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 13d ago · tanzaniaeducationproject.org

• 
  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 14d ago · bigwords.page

• 
  SimCity, but with Permits▲671

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 11h ago · permit.petercai.com

• 
  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 16d ago · spira.ai

• 
  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 7d ago · guitoro.com

• 
  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 16d ago · rill.love