ANSI Escape Codes Cheatsheet Bash Cheatsheet Conventional Commits & SemVer Cheatsheet CSS Colors Cheatsheet CSS Selectors Cheatsheet curl Cheatsheet Date Format Tokens Cheatsheet Docker Cheatsheet find Cheatsheet Flexbox & Grid Cheatsheet Git Cheatsheet .gitignore Cheatsheet Glob Patterns Cheatsheet Go Cheatsheet grep & ripgrep Cheatsheet HTTP Methods Cheatsheet JavaScript Cheatsheet jq Cheatsheet kubectl Cheatsheet Make Cheatsheet Markdown Cheatsheet TCP/UDP Ports Cheatsheet Python Cheatsheet Regex Cheatsheet Rust Cheatsheet sed & awk Cheatsheet SQL Cheatsheet SSH Cheatsheet systemd Cheatsheet tmux Cheatsheet TypeScript Cheatsheet Vim Cheatsheet

Changelog Attributions

© 2026 Daniel Chen

Cheatsheets

Markdown Cheatsheetclient-side

A searchable quick reference for Markdown — text formatting, lists, links, and GitHub Flavored Markdown extensions.

Make Cheatsheet

A searchable quick reference for GNU Make — rules, variables, automatic variables, functions, and CLI flags.

TCP/UDP Ports Cheatsheet

A searchable quick reference for well-known and commonly-used TCP/UDP ports — web, mail, infra, databases, and dev servers.