Top stories for one week

JWST Spots Unexpected Abundance of Organic Molecules in Nearby Galaxy

Psychedelics may rewire the brain to treat PTSD

Show HN: GameSquares.live – Free, Open Source Super Bowl Squares

Show HN: Brandlint – AI reviewer that catches off-brand copy in PRs

You're Not Taking on Enough Tech Debt

Show HN: Readability API – Unrender

Show HN: I built a free, open-source macOS screen recorder with modern features

Prove_it – Force Claude to verify its work

Benchmarking On-Device LLMs on iPhone and iPad Using MLX

Matthew Perry and Jennifer Aniston Did an Advert for Windows 95 [video]

Boil the Ocean

Why don't jet engines melt? [video]

Authentically Authoring: Maintaining a 300k-word sci-fi world without AI slop

Fragments of an Adolescent Web

Apple to Allow ChatGPT, Claude, and Gemini in CarPlay

Show HN: Chaos Agents – Run chaos experiments with Agents

Travel to Cheap Destinations

A timeline of claims about AI/LLMs

Solving Soma

You don't need RAG in 2026