devtools.tech | The only way to prepare for frontend interviews

Build your own Claude Code

Get Lifetime access to our premium content.

Selectable Grid Cells

41

Query Builder

45

Multi-Stepper Component

122

Implement useDidUpdate Custom React Hook

118

Implement useFetch Custom React Hook

134

Custom React Hook for Media Query Detection

150

File Explorer II

163

Spreadsheet Grid

358

Expense Split Manager

165

Feedback Review System

227

Grid Toggle

342

Priority Based Modals

276

Interactive Voting Poll Component

446

Cursor Tracker

246

Dynamic Grid Challenge

243

Reusable Dropdown Component with Search

435

Infinite Scroll Pagination

914

Issue Tracker UI

814

Build a Cricket Score Board

866

Build a Typing Speed Test Component

776

Progress Bar with Controls

1,150

Flipping Card Component

953

Phone Home Screen

1,270

Build Boggle Dictionary

1,803

Shopping Cart Checkout

1,606

useObjectState

2,617

Cinema Hall Layout Structure

3,711

Straws on the Board

3,923

Chess Path Finder Visualiser

2,959

Dynamic Table Generator

4,371