Top billionaires favorite books for high achievers

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

Find proven topics before they take off.

Growth · 2019 · explodingtopics.com

After years of solo development I'm presenting: Angeldust, an omni-compatible action RPG and building game! Website: http://angeldu.st My single server hosts 250+K active players in one giant, dynamic fantasy world. Angeldust's game server is pervasively multithreaded, implementing John Carmack's dream of processing an immutable world state each tick. Both world handling and network traffic routing uses any number of threads. For networking, a typical game session only uses ~3Kbps of bandwidth, enabling decent play even over 2G/EDGE networks. The client is programmed in C++…

Growth · 2019

Dev tools · 2019 · selfhostedsource.tech

A isometric city builder in JavaScript. Contribute to victorqribeiro/isocity development by creating an account on GitHub.

Dev tools · 2019 · github.com

Play and create AI-generated adventures with infinite possibilities.

AI · 2019 · aidungeon.io

Send hundreds of personalized emails with Gmail.

Growth · 2019 · mailmeteor.com