19 guides

Advanced Techniques

Complex layouts, performance optimization, custom rendering, creative engineering - advanced CSS and React patterns for developers who want to go deeper.

Pillar guide

Advanced CSS & JavaScript Patterns: Production-Grade Techniques 2026

Master advanced CSS and JavaScript patterns used in production - container queries, cascade layers, GPU-composited animations, and design token architecture for scalable UIs in 2026.

Read the complete guide → 15 min

Advanced CSS and JavaScript patterns showing container queries, cascade layers, and GPU-composited animations in a production React app

All 19 guides

Abstract neon network connections representing real-time peer communication

2026-10-05 · 9 min read

WebRTC in React: Video Calls, Screen Share, Peer-to-Peer Data

Build real-time video calls, screen sharing, and P2P data channels in React with WebRTC - no third-party SDK required. Practical code, zero fluff.

retro computer monitor showing database storage interface in dark room

2026-10-04 · 9 min read

IndexedDB in React: Offline Storage With Dexie.js

IndexedDB feels like a punishment. Dexie.js fixes that. Here's how to wire real offline-first storage into your React app without losing your mind.

colorful sound wave visualization on dark background for voice interface

2026-10-03 · 9 min read

Web Speech API in React: Voice Input, Text-to-Speech in the Browser

Add voice recognition and text-to-speech to React apps using the native Web Speech API - no SDK required. Full hooks, error handling, and UI patterns.

web speech apivoice

Colorful generative art abstract patterns rendered in a browser window

2026-07-30 · 9 min read

Generative Art With CSS: Randomness, Houdini and CSS Paint API

Learn how to create generative art purely in CSS using the Houdini Paint API, custom properties, and pseudo-randomness - no canvas, no JS required.

generative artcss

Code editor screen showing React scroll animation component in dark mode

2026-07-29 · 8 min read

Smooth Scrolling in React: Lenis, locomotive-scroll and Native CSS

Compare Lenis, locomotive-scroll, and native CSS scroll-behavior in React. Real code, real tradeoffs - pick the right tool before you ship your next project.

smooth scrollreact

Abstract GPU shader rendering colorful triangle on dark background

2026-07-29 · 9 min read

WebGPU in 2026: What It Is and Your First Triangle in JavaScript

WebGPU is the modern GPU API for the web - faster than WebGL, built for compute. Here's what it actually is and how to draw your first triangle in vanilla JS.

Colorful audio waveform visualization glowing on dark background

2026-07-29 · 9 min read

Audio Visualizer in React: Web Audio API + Canvas = Waveform Magic

Build a real-time audio visualizer in React using Web Audio API and Canvas. Frequency bars, waveforms, and animation loops - all wired up with hooks.

audio visualizerweb audio api

colorful abstract light distortion shader rendering on dark background

2026-07-29 · 9 min read

GLSL Shader Effects in React: Noise, Distortion and Color Grading

Learn how to wire GLSL shaders into React with Three.js and react-three-fiber - noise, UV distortion, and cinematic color grading with real working code.

colorful abstract SVG vector paths glowing on dark digital background

2026-07-29 · 9 min read

Advanced SVG Animation: stroke-dasharray, SMIL and JavaScript Sync

Master SVG animation with stroke-dasharray path tricks, SMIL declarative timing, and JavaScript sync for precise, performant motion that CSS alone can't do.

Colorful glowing particles scattered across a dark digital canvas background

2026-07-29 · 9 min read

Canvas Particle System From Scratch: Mouse Interaction, Color Fields

Build a canvas particle system with mouse interaction and color fields from scratch - no libraries, just vanilla JS, requestAnimationFrame, and a bit of math.

canvasparticles

abstract 3D geometric shapes rendered with colorful WebGL lighting effects

2026-07-29 · 9 min read

React Three Fiber in 2026: 3D Scenes, Shaders and Performance

Master React Three Fiber in 2026: build 3D scenes, write custom GLSL shaders, and hit 60fps on mobile with practical performance techniques.

react three fiberthree.js

Abstract colorful digital light wave background WebGL shader effect

2026-06-22 · 8 min read

WebGL Background Effects Without Three.js: Raw Shaders in React

Skip Three.js and write raw GLSL shaders directly in React. Here's how to build animated WebGL background effects with nothing but a canvas element.

Abstract colorful generative art on dark background display

2026-06-21 · 8 min read

CSS Houdini Paint Worklet: Custom Backgrounds No One Else Has

CSS Houdini Paint Worklets let you draw fully custom backgrounds in JavaScript and expose them as native CSS properties - here's how to actually use them.

Abstract colorful gradient motion blur representing smooth animated page transitions

2026-06-19 · 8 min read

Page Transitions in Next.js App Router: View Transitions API

How to add smooth page transitions in Next.js App Router using the View Transitions API - no libraries, just native browser APIs and a bit of wiring.

page transitionsnext.js

Colorful abstract motion graphics representing JSON-driven animation in a React app

2026-06-18 · 8 min read

Lottie Animations in React: Setup, Optimisation and Pitfalls

Learn how to integrate Lottie JSON animations into React apps - from first install to lazy loading, loop control, and avoiding the bundle-size traps most devs hit.

Colorful 3D particle cloud rendered in a dark browser WebGL canvas

2026-06-17 · 8 min read

Three.js with React: Particles, Blobs and Interactive 3D Scenes

Learn how to build interactive 3D scenes in React using react-three-fiber - particles, animated blobs, and GPU-powered WebGL effects without raw Three.js boilerplate.

colorful abstract particle animation rendered on a dark digital canvas

2026-06-15 · 8 min read

HTML Canvas Animations in React: Particles, Noise Fields, More

Learn how to wire up HTML Canvas animations in React - particle systems, Perlin noise fields, and requestAnimationFrame loops that don't leak memory.

Abstract layered geometric shapes scrolling in depth creating parallax visual effect

2026-06-14 · 8 min read

Parallax Scrolling in React: useScroll, GSAP and Pure CSS

Master parallax scrolling in React using Framer Motion's useScroll, GSAP ScrollTrigger, and pure CSS - with real code you can drop in today.

parallaxscrolling

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