AI Guides for Builders

How-to content for builders, indie hackers, and AI engineers. Less theory, more shipped code.

Search guides...

AG-UI Protocol: Stream AI Agents Into Your Frontend

Wire Claude or any agent backend to a React UI with AG-UI's 16 event types.

4 min read·Kodetra Technologies

5d ago

Intermediate

Use <Activity> in React 19.2 to hide UI while preserving state, DOM, and scroll position.

8 min read·Kodetra Technologies

10d ago

Intermediate

Auto-memoize React 19 apps with the compiler. Faster, less code.

7 min read·Kodetra Technologies

17d ago

Intermediate

Open your app from any https URL with Expo Router. iOS + Android setup that actually works.

8 min read·Kodetra Technologies

20d ago

Intermediate

Reason + Act loop, tool routing, retries — implement a real agent in 200 lines of Python.

9 min read·Kodetra Technologies

22d ago

Intermediate

Master useEffectEvent in React 19.2 to separate non-reactive logic from your Effects.

8 min read·Kodetra Technologies

24d ago