An Open-Source Intro to WebApps Curriculum

In plain words

ADI Curriculum is an open-source educational resource created by Columbia University's computer science community. It provides introductory materials for learning web application development, designed for students new to building web-based projects. The curriculum serves as a teaching tool for the university's technology community, which has been fostering computer science education since 2014. It is suitable for beginners looking for structured guidance in web development fundamentals.

written from the facts on this page · September 2026

• 
  Low-Level Academy, an explorable systems programming course2020 · lowlvl.org · ▲419

  Introduction to UDP: sockets, frames, and data encoding. We build a Rust client for a simple name server that converts domain names into IP addresses.

• 
  An Open-Source Data Science Curriculum2014 · github.com · ▲135

  The Open Source Data Science Masters. Contribute to datasciencemasters/go development by creating an account on GitHub.

• 
  Boot.dev – Learn computer science, not the latest hotness2022 · boot.dev · ▲38

  Learn to code from scratch with hands-on lessons, a structured curriculum, and real projects. Stop watching tutorials, start writing code for free now.

• 
  Lambda School2017 · bloomtech.com · ▲238

  A full Computer Science education - free until you get a job

• AA
  App Academy Open – Free Online Coding Bootcamp2018 · open.appacademy.io · ▲79
• 
  Open Source Society University2018 · github.com · ▲5

  Path to a free self-taught education in Computer Science

• 
  /dev/null▲484

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

• 
  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 21d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

• 
  f.lux▲1,353

  Adjusts your computer's display to adapt to the time of day

  Life & fun · 2014 · justgetflux.com

• KN
  Kimono – Never write a web scraper again▲717

  Life & fun · 2014 · kimonify.kimonolabs.com

• IO
  I open-sourced my web app alternative to Illustrator▲644

  Life & fun · 2014 · mondrian.io

• 
  Streak▲363

  CRM in your inbox - for Gmail

  Growth · 2014 · streak.com

• 
  Product Hunt – Hacker News for Products▲360

  Product Hunt is a curation of the best new products, every day. Discover the latest mobile apps, websites, and technology products that everyone's talking about.

  Life & fun · 2014 · producthunt.co

• 
  Customer.io▲358

  Send email based on what people do (or don't do) in your app

  Life & fun · 2014 · customer.io