Apr 5, 2026
The Codex Cheat Sheet
Every Codex CLI command, safety setting, model pick, and prompting pattern I actually use now that GPT-5.4 is here.
Topic
Development.
2 essays on this topic, newest first.
Mar 25, 2026
The Claude Code Cheat Sheet
The Claude Code commands, permission modes, model picks, and prompt patterns that actually matter in April 2026.