otpin 0.1.0

A beautifully animated, customizable OTP input widget for Flutter. Ships with Orbital and Cascade visual styles — each with rich animations for empty, typing, verifying, success, and error states. Zer [...]

Changelog

0.1.0

• Initial release of OTPin.
• Orbital Style — Digit fields orbit in a circle during verification, converge to a success icon on success, and shake on error.
• Cascade Style — Cascading wave animation during verification, fields morph into a unified capsule on success, and staggered domino shake on error.
• Strategy Pattern — Clean architecture that decouples visual styles from input logic.
• Full Customization — Colors, border radii, sizes, animations, text styles, and success display are all configurable.
• Programmatic Control — OTPinController for setting, clearing, and manually triggering states.
• Zero Dependencies — Built entirely with Flutter's built-in animation primitives.