SecureCodeCards.com

What it does

Learn secure coding practices with SecureCodeCards. Interactive platform covering Python, JavaScript, Java, and more. Master OWASP security, track progress, and transform your development skills.

Transform your secure coding skills in just 1 week! Interactive platform with 20+ programming languages, AI security training, and OWASP Top 10 coverage. Start free today.

Master secure coding practices with our interactive platform. A fun and effective way to learn secure coding practices that hundreds of companies and thousands of developers trust. Hundreds of companies and thousands of developers have already transformed their skills with SecureCodeCards.com. SecureCodeCards.com is designed for beginners and experienced developers alike. Whether you're new to security or an expert, you'll find something valuable here. Learning with SecureCodeCards.com is fun, and studies show that it works! With quick, short lessons, you'll commit to memory valuable secure coding practices while developing real-world skills. SecureCodeCards.com is always available online.…from securecodecards.com

• 
  Security Training for Developers2016 · hacksplaining.com · ▲128

  Hacksplaining teaches secure coding through interactive lessons where you exploit attacks, then learn fixes. Free. 45+ lessons covering OWASP Top 10 and AI-era threats.

• 
  Secure Code Bootcamp2020 · play.google.com · ▲4

  Learn foundational secure coding knowledge by swiping cards

• 
  Practice.dev 2.02021 · ▲119

  Learn programming for free. Backed by Crypto.

• 
  CodeCode Ninja2015 · ▲114

  Flashcards for programmers

• 
  securecode.wiki by Payatu2021 · securecode.wiki · ▲6

  Secure Coding Practices for a wide range of languages.

• 
  CodeGuppy2019 · codeguppy.com · ▲99

  JavaScript coding site for kids, teens and creative adults!

• 
  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 · 3d 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 · 10d 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 · 14d ago · carrierexplode.com

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

  Life & fun · 24d ago · space.bl2.net

• 
  Clueso▲1,300

  Create stunning product videos in minutes with AI

  AI · 2025 · clueso.io

• 
  Trickle - Magic Canvas ▲1,064

  Hey HN! Introducing Trickle Magic Canvas: the world’s first Agentic Canvas, where you can visually co-create apps and websites with AI, from idea to production. Why is a canvas better? Most AI tools today rely on linear chats or text prompts. We believe that limits creativity and clarity. Canvas changes the game. 1. Every version & page at a glance. Each page and sub-page lives on a timeline. You can quickly browse, edit, and preview progress like a living, visual document — no more digging through chat logs or scattered states. 2. The canvas is the context. Unlike linear chats, you can…

  AI · 2025 · trickle.so

• TB
  Tinder but it's only pictures of my wife and I can only swipe right▲1,030

  Life & fun · 2025 · trytender.app

• 
  Ten years of running every day, visualized▲958

  Today marks ten years, 3653 consecutive days, of running at least one mile every day under the USRSA rules [1]. To celebrate, I built an interactive dashboard that turns a decade of GPX files into charts you can explore. Running has truly changed my life: I've made lifelong friends, explored beautiful places, and more importantly invested into my own health and fitness, which I'm starting to see the positive benefits as I get older. The stack is pretty simple: a NextJS app, with a Postgres database to keep all my running data, and all the stats are pre-computed and cached in Redis, so I…

  Dev tools · 2025 · nodaysoff.run

• 
  Draw a fish and watch it swim with the others▲935

  Made this website as an exercise in vibe-coding and GCP. It was posted about a few times around the internet, on sites like Morning Brew (https://www.morningbrew.com/issues/business-buzzkill), MetaFilter (https://www.metafilter.com/209703/Draw-A-Fish), boingboing.net, etc. I think it's cute! I built a basic CNN trained against penises and swastikas, and then anything that doesn't hit the 63% confidence score gets sent to a mod queue, a vibe-coded fish-tinder…

  AI · 2025 · drawafish.com

• 
  Use Their ID – Use your local UK MP’s ID for the Online Safety Act▲862

  Hi HN - I made a site that takes a UK postcode, grabs the local MP's information and generates an AI mockup of what their ID might look like. It's a small, silly protest at the stupidity of the Online Safety Act that just came into force. edit - My open AI credits got hugged to death, please use a known postcode (like one from Kier Starmer's constituency, WC2B6NH) in the meantime.

  AI · 2025 · use-their-id.com