Free references
Cheat Sheets
Quick, searchable references for the languages and tools you work with, with copy-ready syntax and examples.
47 cheat sheets and counting
Apache .htaccess 46 entries ASCII & Unicode 63 entries Bash / Linux Commands 85 entries C++ 72 entries ChatGPT Prompts 23 entries Claude 25 entries Cron Syntax 43 entries CSS Properties 106 entries DALL·E 12 entries DeepSeek 10 entries Docker Commands 67 entries ElevenLabs 12 entries Emmet 54 entries Excel Formulas 83 entries Gemini 11 entries Git Commands 72 entries Go (Golang) 74 entries GraphQL 35 entries HTML 85 entries HTTP Status Codes 37 entries Java 75 entries JavaScript 81 entries JSON Schema 57 entries Kubernetes 59 entries Leonardo AI 14 entries Markdown 57 entries Midjourney 35 entries Nginx Config 58 entries npm & Yarn 60 entries Perplexity 11 entries PHP 70 entries PowerShell 59 entries Python 77 entries React 52 entries Regex 56 entries Ruby 74 entries Runway 12 entries Rust 68 entries Sora 11 entries SQL 68 entries Stable Diffusion 14 entries Swift 65 entries Tailwind CSS 89 entries tmux 45 entries TypeScript 72 entries Vim Commands 64 entries YAML 47 entries