frontpage.

Here is the proof, a 5-hour uncut live session, no edits, no cuts: https://youtu.be/VPrU8WZJOVs

Full article: https://medium.com/@bonjourjoel/i-built-a-500-000-line-produ...

I believe I am the first human to have done this in a documented, verifiable way: maintaining a stable production-grade 500,000-line TypeScript codebase as a solo developer, using an AI coding assistant I built myself.

If you know someone who has done the same, one person, 500k lines, documented proof, please write their name in the comments.

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Show HN: I built a 500K LOC production app alone in 7 months. Here is the proof

Show HN: Great Little Software – interviews with solo developers

LibreOffice 26.4 Beta Experiments with AI Writing Features

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'Try, Score, Change': Reinforcement Learning for Children

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Netlify Is Down

Die Hard on ICE

OpenSwarm – High-Performance AI Swarms with OpenSwarm

High-precision HDC reference instrument for the Sol Star System

Mech is a programming language for building data-driven systems robots, games

The Worlds Left to Conquer

Matrix Chat with Embed Search Engine

PRD Driven Development

s4 – Super Simple Storage Service

Blink – AI Assistant

Colabro: AI Employee for Your Computer

Chewing gum releases microplastics into your saliva, UCLA research shows

How do I make painful lyrics feel less generic?

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Local Models Are Not Frontier. They Are Enough

Show HN: I built a 500K LOC production app alone in 7 months. Here is the proof

Private Credit Isn't a Major Threat–Probably

Philosophy of the Left-Hand Path

Miniature Armoured Train Fought Hitler's Luftwaffe [video]

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Programming as Theory Building-Peter Naur[pdf]

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History and Science of the Hanta Virus