Stories by dan-f

Ask HN: What made you improve your logical reasoning?

Matched Clean Power Index

Missed Connections and Markov Chains

A Self-Tuning Open-Source Agent for LLM KPI Optimization

2025 DuckDuckGo Donations: $1.1M to privacy and digital competition non-profits

Europe's Time to Shine?

Ask HN: What do you think about GFW?

A modern, high-performance dataset viewer built by AI Agent

100% AI-built WebDAV client streams 100 GB text, greps in seconds

Lessons Without Leashes

SimSun 12pt: A Default with a Legacy

Mapped: Theories of Everything

Scale symmetry: a theory of mass/length arising from particle interactions

The Hardest Bluffing Game

Inventors

Lessons from building a deep tech unicorn out of a funding crisis

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