Stairway
Learn Mathematics, completely free!
Stairway launched on March 8, 2019 with 99 votes, #356 of 2,994 launches that month and more than 75% of that year's launches. The site was not reachable when checked in September 2026.
What it does
Stairway is making Mathematics education accessible to everyone, regardless of background. 📖 As recent students ourselves, we found ourselves wishing for better ways of using technology to integrate into our learning 🚀
Does a similar job
all alternatives →
- IWI wished for a site with a growing list of math problems, I built it2024 · teachyourselfmath.app · ▲384
Good math problems are hidden inside textbooks and online documents. To keep up with all the sources in the world is hard. For someone who just wants to continuously solve problems, finding and going through all the sources feels like a hassle. I wished for a website that could just dump all the math problems available in the world out there. And if I could filter the problems by topics, that would be beautiful. teachyourselfmath is a side project that was born out of this need. At its core, it is a math PDF extraction engine. The engine has some machine learning going on behind the scenes…
Discover the World of Mathematics2020 · mathpendium.org · ▲108Math is part of everyday life—from cooking to shopping to telling time. This friendly guide shows how simple, useful, and even fun math can really be.
More life & fun this month
the category →
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 · 3d ago · permit.petercai.com
- IV
Life & fun · 15d 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 · 16d ago · bigwords.page
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 · 10d ago · guitoro.com
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 · 14d ago · carrierexplode.com
Life & fun · 24d ago · space.bl2.net
Source: Product Hunt launch ↗
Launched alongside, March 2019
the whole month →- AR
Software and hardware projects for fun from a guy who loves retro computing
Life & fun · 2019 · internalregister.github.io
Accessible Brand Colors▲1,163A tool to make sure your brand colors are ADA compliant.
Dev tools · 2019 · abc.useallfive.com
Checklist Design▲1,158The best UI and UX practices for production ready design
Work · 2019 · checklist.design
