AlterClass – A platform for making and selling programming courses

In plain words

AlterClass is a platform that enables instructors to create and sell programming courses. Launched in December 2021, it serves educators and technical professionals who want to build their own coding curriculum and generate revenue from course sales. The platform combines course creation tools with a built-in marketplace for distribution, allowing instructors to reach students interested in learning programming skills.

written from the facts on this page · September 2026

• 
  Slip2021 · slip.so · ▲744

  The easiest way to build interactive programming courses

• 
  Teache2024 · teache.co · ▲480

  Learn something new today

• 
  Enlight2016 · enlight.nyc · ▲281

  Learn to code by building projects

• 
  Codedamn Create2021 · codedamn.com · ▲194

  Build and sell interactive programming courses

• 
  Flowclass2023 · flowclass.io · ▲108

  Launch your course, recruit students, build your platform

• 
  CourseCraft2015 · ▲131

  Create an e-course and turn your blog into a business

• 
  SimCity, but with Permits▲930

  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 · 2d ago · permit.petercai.com

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

  Life & fun · 15d 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 · 16d ago · bigwords.page

• 
  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 · 9d 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 · 13d ago · carrierexplode.com

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

  Life & fun · 23d ago · space.bl2.net

• 
  Magic Sidebar by BlackMagic.so▲1,084

  Powerful enhanced experience for Twitter

  Life & fun · 2021 · blackmagic.so

• 
  I made a modern web UI for Wikipedia▲979

  A beautiful, clean, modern web UI for Wikipedia. Enhance your Wikipedia experience with a redesigned look, new features and customization.

  Life & fun · 2021 · modernwiki.app

• 
  thirdweb▲897

  Build web3 apps and games, easily

  Dev tools · 2021 · thirdweb.com

• 
  Emoji to Scale▲713

  Your favorite emojis. To scale (more or less).

  Life & fun · 2021 · javier.xyz

• 
  Alfread▲641

  Actually read articles saved for later

  Work · 2021

• 
  BitsForDigits▲624

  A partial buyout marketplace free for bootstrapped founders

  Commerce · 2021 · flippa.com