Human-generated em dash

Smart Corner Morph Animation

Hold Option for Underlying Details

Name-Derived Placeholder

Tell people what is expected by what they already wrote.

Hold to Reveal Shortcut Hint

A shortcuts list teaches people once. Holding ⌘ teaches them every time.

Inline Regex Tester

Adaptive Text Color

Repect Platform Language

Unified Login Field

A trick to merge magic link login and password login together.

Avoid Browser Default Back Behavior

Clicking the Input Label Focuses the Input Field

Easy-to-Reference ID

Use meaningful schema for user-visible IDs.