Guides

AI Guides for Builders

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

Intermediate

Claude Web Search Filtering: Cheaper Cited Agents in Python

Build cheap, cited research agents on Claude Sonnet 5 using the web search tool and dynamic filtering.

9 min read·Kodetra Technologies

Jul 3

Intermediate

Prerender and prefetch pages with the browser-native Speculation Rules API for instant loads.

8 min read·Kodetra Technologies

May 22

Intermediate

Native scoped CSS that kills style leaks without build tools or BEM.

7 min read·Kodetra Technologies

May 11

Intermediate

Build dropdowns, tooltips, and menus natively in 2026 — no JavaScript, no Floating UI.

9 min read·Kodetra Technologies

May 4

Intermediate

Add native hardware-accelerated transitions between full pages with pure CSS.

7 min read·Kodetra Technologies

Apr 27