Engineering Knowledge, Alive
Agentic AI
A practical route through agents, tools, specs, and living engineering systems.
ARTICLES 11PILLARS 2COMMANDS 66
cheatsheet
Claude Code — Commands & Configuration Cheatsheet
Quick reference covering all Claude Code commands: install, CLI flags, every slash command, subagents & delegation, hooks, MCP, permissions, and shortcuts
cheatsheetGitHub Copilot CLI — Commands & Configuration Cheatsheet
Quick reference covering all GitHub Copilot CLI commands, configuration, permissions, MCP, Agents, and Skills
cheatsheetOpenCode — Complete Cheat Sheet: Commands, Config & Patterns
Comprehensive cheatsheet for all OpenCode commands, config, and patterns.
cheatsheetGitHub Spec Kit — Complete Cheat Sheet: 66 Commands, What Each Does, When, and Why
Sit with me for a minute — we'll walk through all 66 Spec Kit commands one by one: what each does, when to use it, and why it matters.