Devhints

Devhints is a collection of short cheat sheets for developer tools, languages and libraries. Each page gives a quick reference with the commands, syntax and examples you are most likely to need.

The site is organized into groups such as JavaScript, CSS and command line tools. Tools like Docker, Vim and Terraform each have their own sheet. Each sheet is a single page you can scan quickly when you forget a command or option. The source is kept on GitHub, so the content can be updated over time.

• Cheat sheets for Docker, Vim and Terraform
• Quick references for JavaScript arrays, promises and dates
• Library sheets for jQuery, Jest and Express
• Short pages you can scan quickly
• Source hosted on GitHub

Devhints suits developers who know the basics and want a fast reminder of syntax. It also helps students who are learning a new tool and want a short summary to keep nearby.

The cheat sheets are free to read on the site. The pages show ads. Sheets are short by design, so they do not explain concepts in depth. Use the official documentation for the full details of any tool you rely on.