Marauders Map (Circle Hackathon)
Do you guys remember that magical map from that Harry Potter movie? That thingy a couple of guys at Dropbox made during their hackathon? We took it to the next level...
Does the same job
all alternatives →- IMI made a little digital circuit simulator that operates on PNGs2022 · github.com · ▲259
This is a little toy project of mine that lets you simulate digital logic graphs. It was inspired by Minecraft's Redstone and the Piet esolang. It's got some serious drawbacks-- you write circuits as PNGs and simulate them with a Python interface. It's slow to run and slow to experiment with. And it is certainly difficult to use for people with any kind of color blindness. But despite that, I hope this can still be a fun toy!
- ISI spent 6 years making a cool free game2015 · ▲151
Hey everyone! Long time lurker, first time poster. I've just reached beta in my game BoxByte Lyte. -What is it- It's a free 3d arcade game for hardcore players that uses color matching in interesting ways. Also it's a one button game, well movement and one button. Cool huh? The final release will be free too. -What I need- This is a very challenging game, so I really need to balance the difficulty so that it's still hard but not impossible. It would be great just to hear your experiences of the game and how far in it you got. -Where can I report bugs?-…
- MWmy weekend project, understanding the Silk Road anonymous marketplace2011 · burntbrunch.github.com · ▲40
This was more of a sandbox to play with Raphael and Flot than anything else but I think there are some interesting statistics in there. It'd be awesome to do this over time but I really don't have the spare time required.
- CHCode.hackmit.org – Software for Hackathons2016 · code.hackmit.org · ▲140
- MGMy game, "Venture Crapital"2011 · ▲15
This weekend I participated in my first hackathon at TechCrunch Disrupt, and built an HTML5 game with a few people that I met at the event. We got honorable mention, putting us in the top 6 teams of 104 competing. I'm looking for some feedback on the game, so here it is: http://venturecrapital.us Source: https://github.com/wylieconlon/Venture-Crapital https://github.com/dmitric/venturecrapital-server
- IMI made this: ShoutFast2011 · shoutfast.com · ▲32
This is our entry in the "spontaneous event creation" ring. I'd love to hear what HN readers think!
More life & fun this month
the category →- TL
Life & fun · 10d ago · louisabraham.github.io

Photosynthesis fires two of your iPhone
Life & fun · 28d ago · photosynthesis.camera
SoloUno▲310Take control of hair pulling, nail biting & skin picking
Life & fun · 28d ago · solouno.io

Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Life & fun · 26d ago · everycube.alen.is


Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…
Life & fun · 26d ago · baselashraf81.github.io
Launched alongside, August 2012
the whole month →- WJ
Watsi is the first global crowdfunding platform for medical care. We'd love your feedback on the site. We just launched it today!
Life & fun · 2012 · watsi.org
- AD
Life & fun · 2012 · dangrossman.info
- BF
Life & fun · 2012 · blog.burnerapp.com
- MW
Life & fun · 2012 · wikiloopr.com
- BT
Life & fun · 2012 · github.com
- BJBigVideo.js▲244
Life & fun · 2012 · dfcb.github.com