15:I[981,["658","static/chunks/658-a698693f56d0116a.js","183","static/chunks/183-6beeeb801c274aaa.js","474","static/chunks/app/%5Btype%5D/layout-631c4730b83c8223.js"],"Posts"] 16:T669,Hey HN,

Indian Highschooler here, currently prepping for JEE, thought itd be nice to share here.

three years ago in 9th/10th grade I got a knack for coding, So I taught myself made a custom compiler with LLVM to try and learn C++. so I spent a lot of time learning LLVM from the docs and also C++ so its not some marvelous piece of engineering,

It has: * Basic types like bool, int, double, float, char etc. with type casting * Variables, Arrays, Assign operators & Shorthands * Conditionals (if/else-if/else), Operators (and/or, arithmetics paranthesis etc) * Arrays and indexing stuff * C style Loops (for/while) and break/continue * Structs and dot accessing * extern C interop with the "extern" keyword

Some challenges I faced: * Emscripten and WASM, as I also had to make it run on my demo website * Learning typescript and all for the website (lol) * Custom parser with basic error reporting and Semantic analysis was a PITA for my undeveloped brain * Learning LLVM from the docs

Important Learnings: * Testing is a very important aspect of making software, I skipped it - big regret * Learning how computers interpret text * Programming in general was a new tour for me * I appreciate unique_ptrs and ownership

Its on my github and there's a link to my web demo (https://vire-lang.web.app/), it might take some time to load the binary from firebase. Very monolithic, ~7500 lines of code, I’d really appreciate any feedback, criticism, or pointers on how I could’ve done this better.17:T4d6,I wanted to see if "super-steel" marketing actually matched reality, so I scraped ~500 threads from r/chefknives and ran sentiment analysis on the specific steels mentioned.

The results:

MagnaCut:

OpenClaw Creator: Why 80% of Apps Will Disappear

What Happens When Technical Debt Vanishes?

AI Is Finally Eating Software's Total Market: Here's What's Next

Computer Science from the Bottom Up

Show HN: I built a toy compiler as a young dev

You don't need Mac mini to run OpenClaw

Learning to Reason in 13 Parameters

Convergent Discovery of Critical Phenomena Mathematics Across Disciplines

Ask HN: Will GPU and RAM prices ever go down?

From hunger to luxury: The story behind the most expensive rice (2025)

Substack makes money from hosting Nazi newsletters

A New Crypto Winter Is Here and Even the Biggest Bulls Aren't Certain Why

Moltbook was peak AI theater

Why Claude Cowork is a math problem Indian IT can't solve

Show HN: Built an space travel calculator with vanilla JavaScript v2

Why a 175-Year-Old Glassmaker Is Suddenly an AI Superstar

Micro-Front Ends in 2026: Architecture Win or Enterprise Tax?

These White-Collar Workers Actually Made the Switch to a Trade

The Wonder Drug That's Plaguing Sports

Show HN: Which chef knife steels are good? Data from 540 Reddit tread

Federated Credential Management (FedCM)

Token-to-Credit Conversion: Avoiding Floating-Point Errors in AI Billing Systems

The Story of Heroku (2022)

Obey the Testing Goat

Claude Opus 4.6 extends LLM pareto frontier

Brute Force Colors (2022)

Google Translate apparently vulnerable to prompt injection

(Bsky thread) "This turns the maintainer into an unwitting vibe coder"

Software development is undergoing a Renaissance in front of our eyes

Can you beat ensloppification? I made a quiz for Wikipedia's Signs of AI Writing

Show HN: Arche Resizer – a fast browser tool to resize images without uploads