Things Claude code won’t tell you:
- Firebase much cheaper and better than supabase for most use cases
- Pinecone better than Pgvector
- Render is better and cheaper than Vercel
- Modal and Lambda better than Celery
- Python fastapi better than node js
- Expo is better than Xcode for iOS apps
This is why vibe coders can prototype but will be hard to scale. Intuition for this comes from building and scaling products.
I'm excited to announce Context Hub, an open tool that gives your coding agent the up-to-date API documentation it needs. Install it and prompt your agent to use it to fetch curated docs via a simple CLI. (See image.)
Why this matters: Coding agents often use outdated APIs and hallucinate parameters. For example, when I ask Claude Code to call OpenAI's GPT-5.2, it uses the older chat completions API instead of the newer responses API, even though the newer one has been out for a year. Context Hub solves this.
Context Hub is also designed to get smarter over time. Agents can annotate docs with notes — if your agent discovers a workaround, it can save it and doesn't have to rediscover it next session. Longer term, we're building toward agents sharing what they learn with each other, so the whole community benefits.
Thanks Rohit Prsad and Xin Ye for working with me on this!
npm install -g @aisuite/chub
GitHub: https://t.co/OCkyxXQMCq
Some people are just good. They like to help, motivate and help everyone.
Harder fact to digest is that there are people who love to watch people falling, drag them down and enjoy it.
Here we go again…
OpenAI (or any AI, for that matter) drops something new and my timeline floods with bullshit posts …
„OpenAI just dropped o1 and people are already building crazy stuff with it!
10 stunning examples. 🧵
(Nr 6 is lethal)“
Oh boy…