Testbook

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 · 7d ago · permit.petercai.com

Life & fun · 19d ago · tanzaniaeducationproject.org

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 · 20d ago · bigwords.page

A PHP security challenge. Find the hidden bitcoin key. First person to get the wallet wins.

Life & fun · 3d ago · stealmybitcoin.com

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 · 14d ago · guitoro.com

See your launch as you build it

Life & fun · 4d ago

Autocorrect for drawing, by Google

AI · 2017 · autodraw.com

The best way to start an internet business

Commerce · 2017 · atlas.stripe.com

Life & fun · 2017 · jacquesmattheij.com

Elon Musk's new company, creating tunnels for traffic

Growth · 2017 · boringcompany.com

A community-powered product search engine

Life & fun · 2017

Copy the voice of anyone, using a voice imitation algorithm

AI · 2017 · descript.com