Retrocodex
Fix outdated parts of your education and unlearn myths.
What it does
Many things you've been taught in school or everyday life is now outdated or was always a myth, like "you only use 10% of your brain". Retrocodex is a platform that documents common misconceptions and outdated information submitted by users from all over the world. What you learned often depends on where you're from, so follow other users who grew up in the same state or country as you to discover what your part of the world got wrong!
Does a similar job
all alternatives →- RTRetronews – TUI for HN and Lobsters emulating classical Usenet readers2024 · github.com · ▲109
- IRI reverse engineered top websites to build an animated UI library2025 · reverseui.com · ▲156
Looking at websites such as Clerk, I began thinking that design engineers might be some kind of wizards. I wanted to understand how they do it, so I started reverse-engineering their components out of curiosity. One thing led to another, and I ended up building a small library of reusable, animated components based on what I found. The library is built in React and Framer Motion. I’d love to hear your feedback
- NJNostalgist.js – Run emulators of retro consoles, within web browsers2023 · nostalgist.js.org · ▲124
More life & fun this month
the category →- TL
Life & fun · 11d ago · louisabraham.github.io
Photosynthesis fires two of your iPhone
Life & fun · 30d ago · photosynthesis.camera
- CCCreatium Coach▲319
Your multimedia mentor that takes you from mid to great
Life & fun · 12d ago · producthunt.creatium.info
SoloUno▲310Take control of hair pulling, nail biting & skin picking
Life & fun · 29d ago · solouno.io
Launched alongside, April 2026
the whole month →
- AG
Thought the resources for GPU arch were lacking, so here we are
Life & fun · Apr 2026 · jaso1024.com
- IB
Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.
AI · Apr 2026 · github.com
- BC
Life & fun · Apr 2026 · sam-burns.com
- IB
With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.
AI · Apr 2026 · text.blogosphere.app