Cheatsheets

Quick reference guides for common development tasks and tools.

Docker Cheatsheet

Comprehensive quick reference for Docker commands, containerization, Dockerfile best practices, Docker Compose, networking, volumes, and production workflows. Essential guide for Docker 24+.

Git Cheatsheet

A comprehensive quick reference for Git commands, workflows, and best practices. Perfect for developers who need fast access to Git syntax and common operations.

GraphQL Cheatsheet

Comprehensive quick reference for GraphQL syntax, schema definition, queries, mutations, subscriptions, and best practices. Essential guide for developers working with GraphQL.

HTML5 Cheatsheet

Comprehensive quick reference for HTML5 elements, attributes, semantic markup, forms, media, accessibility, and best practices. Essential guide for modern web development.

JavaScript Array Methods Cheatsheet

Comprehensive quick reference for JavaScript array methods, including mutating, non-mutating, iteration, and transformation operations. Essential guide for ES6+ array manipulation.

Javascript Object Methods Cheatsheet

Comprehensive reference for JavaScript Object static methods and instance methods including Object.create, Object.assign, Object.keys, Object.entries, Object.freeze, and modern ES6+ methods

Jest Cheatsheet

Comprehensive quick reference for Jest testing framework including matchers, mocking, async testing, configuration, and best practices for JavaScript/TypeScript projects.

Next.js 16 Cheatsheet

Comprehensive reference for Next.js 16 features including App Router, Server Components, Cache Components, Server Actions, async params/searchParams, and best practices

Node.js Cheatsheet

Comprehensive quick reference for Node.js runtime, core modules, async operations, streams, file system, HTTP servers, npm, and best practices. Essential guide for Node.js 20+.

PostgreSQL Cheatsheet

Comprehensive quick reference for PostgreSQL commands, SQL syntax, database operations, performance optimization, and administration. Essential guide for PostgreSQL 14+.

React Hooks Cheatsheet

Comprehensive reference for React hooks API including useState, useEffect, useContext, React 19 hooks (useActionState, useFormStatus, useOptimistic, use), and custom hooks patterns

REST API Cheatsheet

Comprehensive quick reference for REST API design, HTTP methods, status codes, headers, authentication, and best practices. Essential guide for building and consuming RESTful APIs.

TailwindCSS Cheatsheet

Complete reference guide for Tailwind CSS v4 utility classes, CSS-first configuration, and modern CSS features for rapid UI development

TypeScript Cheatsheet

Comprehensive quick reference for TypeScript syntax, types, features, and best practices. Essential guide for developers working with TypeScript 5.0+.

Vim Cheatsheet

A comprehensive quick reference for Vim commands, modes, and workflows. Perfect for developers who need fast access to Vim syntax, navigation, editing, and configuration.

Vitest Cheatsheet

Comprehensive quick reference for Vitest testing framework including matchers, mocking, hooks, snapshots, configuration, and best practices for Node.js and browser testing.