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Your space to grow A little better, every day

✳ SMALL STEPS. REAL PROGRESS.

A little practice.
A lot of possibility.

A place to sharpen your skills, bring ideas to life,
and enjoy the journey. One day at a time.

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Where will curiosity take you?

Make a little time for you.

Practice

270 coding problems

Learn

3 hands-on courses

Test yourself

Quizzes for curious minds

Build

13 everyday dev tools

Discover

Ideas worth exploring

Take a break

A little play goes a long way

LESS FRICTION, MORE FLOW

Your everyday toolkit

All tools

JSON Toolkit

Give your JSON a little order.

Regex Tester

Find the pattern you’re looking for.

Diff Checker

See what changed, side by side.

Markdown Preview

Turn your words into a preview.

These tools process your input in your browser.

BUILD A STRONG FOUNDATION

One lesson closer

All courses
JS
beginner

JavaScript Fundamentals

328 lessons · At your own pace

N
intermediate

Node.js Fundamentals

111 lessons · At your own pace

R
beginner

React Fundamentals

249 lessons · At your own pace

FRESH PERSPECTIVES

A good read goes a long way

All articles
web development · 10 min read

JavaScript Events: A Complete Guide

A deep dive into JavaScript events, covering the event lifecycle, capturing, bubbling, delegation, custom events, event control methods, and performance best practices.

Take a look
blog · 4 min read

When the Map Became the Product: The Claude Code Source Leak

What happened when Anthropic shipped Claude Code 2.1.88 with a source map on npm, the impact on security and competition, how Anthropic responded, and what forks and clean-room rewrites mean legally.

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blog · 4 min read

An Introduction to Pretext and Why Dynamic Text Is Still Hard

Meet Cheng Lou, the engineer behind Pretext: a DOM-free text layout library for Canvas, SVG, and AI-era UIs. Why measuring fluid text breaks the web platform, and where to try official demos.

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