Stories by oj-hn-dot-com

The Hilbert-Pólya Operator

Simplifying Two Millennium Prize Problems

Show HN: What's SBTI

Quarto: An open-source scientific and technical publishing system

Show HN: Stashpin – Pinterest downloader for videos and boards

Formal Threat Modelling for Ledger Hardware Wallets with PDDL and Alloy

CUDb, a lightweight GPU-native DB Engine

The OWASP MCP Top: A Security Framework for AI Agent Tool Integration

Python JSON SQL DB

Review of the Agent Internet RFCs

Neon is a human-readable structured data format

Show HN: Vim-Claude-code – Claude CLI integration for AI workflows inside Vim

Agentcli-go – deterministic Go CLI scaffolding with harness engineering built in

Benchmarking 5 concurrent map implementations in Go (incl. sync.Map)

Indian food delivery giant leak location metadata,food preferences to strangers

Wikipedia has deprecated and will blacklist archive.today

I reverse-engineered Zomato's Food Rescue real-time notification system

The Alzheimer's Equation

Archive.today CAPTCHA page executes DDoS; Wikipedia considers banning site

Show HN: Orange Juice Hacker News browser extension

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