Tutorials Intermediate
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
May 20Guides
AI Guides for Builders
How-to content for builders, indie hackers, and AI engineers. Less theory, more shipped code.
Tutorials 
Frontend Intermediate
React 19.2 Activity API: Hide Components Without State Loss
Use <Activity> in React 19.2 to hide UI while preserving state, DOM, and scroll position.
8 min read·Kodetra Technologies
May 15
Frontend Intermediate
CSS @scope: Component Styles Without CSS Modules
Native scoped CSS that kills style leaks without build tools or BEM.
7 min read·Kodetra Technologies
May 11
Frontend Intermediate
React Compiler + Vite: Drop useMemo and useCallback
Auto-memoize React 19 apps with the compiler. Faster, less code.
7 min read·Kodetra Technologies
May 8
Frontend Intermediate
CSS Anchor Positioning + Popover API: JS-Free Dropdowns
Build dropdowns, tooltips, and menus natively in 2026 — no JavaScript, no Floating UI.
9 min read·Kodetra Technologies
May 4
Frontend Intermediate
React 19.2 useEffectEvent: Kill Stale Closures in Effects
Master useEffectEvent in React 19.2 to separate non-reactive logic from your Effects.
8 min read·Kodetra Technologies
May 1
Frontend Intermediate
Cross-Document View Transitions: A Frontend Guide
Add native hardware-accelerated transitions between full pages with pure CSS.
7 min read·Kodetra Technologies
Apr 27