Make a button remember its state
Build a React toggle with useState, a stable accessible button name and clear saved-state feedback. Test it by mouse, keyboard and refresh.
// Learning, out in the open
Small lessons.
Useful next steps.
A feature makes more sense when you do something with it. Pick a practical task, try it, and keep learning from the original sources.
Practical lessons
Create a resource-review skill
Write a small instruction-only skill for checking a draft.
Package one skill as a plugin
Create the local files for a small skills-only plugin.
Read a hook before trusting it
Identify what triggers a Codex hook and what its handler can do.
Draw where your AI request goes
Separate the chat screen, model and connected services.
// Keep exploring
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Try a practical lesson