Every article we published in November 2025.
Plus: Inside Claude Code with its founders
The feature is powerful for individuals and tricky for teams—but it does lighten the cognitive load
Everything we learned at Droid Camp about switching between GPT and Claude while staying in flow
The founder of 37signals on the power of products centered around a single, whole idea
Spend an hour teaching AI how you think, and it gets smarter with every feature you build
These are the eight strategies I use to help my AI learn my codebase, my patterns, and my preferences
Plus: The pleasures of planning
A short story about the most important question in history
Henrik Werdelin on why every lasting AI business starts with knowing your customer—and yourself
How AI tools provided the support I needed to end years of work turmoil
Progress in AI depends on finding new data and new challenges
Plus: How this email tool helped my bipolar disorder
The former head of business development at Substack will scale the subscription that keeps you at the edge of AI
Your rare skill just became common. Here's what that makes possible.
Engineers Kieran Klaassen and Nityesh Agarwal on a new breed of software development
After 24 hours of hands-on testing, we found a model that’s fast, reliable, and surprisingly funny—but still prone to overreaching and not yet a writing champ
What the del Toro film adaptation has to say about creation and responsibility
Plus: Gemini 3 Pro is such a joker
But it’s not perfect—it failed our editing test
Switching browsers is a pain. Here are the ones that our team deemed worth it.
When AI gave cofounders Josh Miller and Hursh Agrawal a chance at reimagining how we use the internet, they abandoned their hit product to take it