Stories by -how-to-sell

Show HN: I Ching simulator with accurate Yarrow Stalk probabilities

Show HN: Made a simple tool to generate App Store / Play Store screenshots

An array index points between elements

Single prompt to Gemini to 6M parameters model

Show HN: 2zuz – Shopping search with no irrelevant or promoted results

Show HN: A Simple, Fast, and Ad-Free Whois Lookup Tool

Show HN: Stepped Actions – distributed workflow orchestration for Rails

Evaluating GPT-5.2 Thinking: Cryptographic Challenge Case Study

Startup Playbook

Is P=NP?

The state of the kernel Rust experiment

Self Driving Submarines

Randomx.js: Bringing Webmining Back from the Grave [video]

Surface Tension of Software

Sold – A Bill of Goods