Resource library

Practical knowledge for people who build.

Guides, checklists, reference material, and learning paths designed to move from theory to better implementation.

Library

Start where the work is.

Guide

Frontend architecture field guide

A decision-oriented guide to boundaries, components, data flow, testing, and maintainability.

Read the guide
Checklist

Accessible release review

A concise pre-release review for keyboard use, semantics, forms, contrast, errors, and motion.

Explore accessibility notes
Reference

Core Web Vitals budget

Translate performance goals into useful limits for assets, JavaScript, images, and rendering.

Read performance notes
Learning path

Modern JavaScript foundations

Strengthen browser fundamentals before reaching for additional abstraction.

Start learning
Pattern

Progressive enhancement

Build resilient web experiences that remain useful across capability and network differences.

View patterns
Directory

Developer ecosystem map

Find the correct application, documentation surface, and support path.

Open ecosystem map
Learning philosophy

Understand the reason, not only the recipe.

Resources are most useful when they help you make the next unfamiliar decision—not just repeat the same steps.

  1. 01

    Context first

    Every recommendation depends on constraints, goals, and users.

  2. 02

    Working examples

    Concepts connect to implementation and observable outcomes.

  3. 03

    Tradeoffs included

    Useful guidance explains where an approach stops being the right choice.