transitions-dev

Provide pre-built CSS UI transitions and animations for web applications.

Updated May 14, 2026

Search Tags:#css animations #interactive elements #ui effects #web animations #ui transitions

Ready to run

npx skills add https://github.com/soloamente/still --skill transitions-dev-soloamente

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: transitions-dev
Source: https://github.com/soloamente/still/tree/main/.agents/skills/transitions-dev
Command: npx skills add https://github.com/soloamente/still --skill transitions-dev-soloamente

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill unit provides a collection of pre-built UI transitions and animations to enhance the visual appeal and user experience of web applications.

Core Features & Use Cases

Card Resize: Transition container width or height for dynamic layouts.
Number Pop-In: Animate number updates with independent character animation.
Notification Badge: Slide-in badge for notifications without moving the trigger.
Text States Swap: Swap text states with visual exit and entry animations.
Menu Dropdown: Visually grow dropdowns from a trigger's position.
Modal Open/Close: Scale up modal dialogs from center.
Panel Reveal: Slide in a panel within a container.
Page Side-by-Side: Slide between two pages or screens side-by-side.
Icon Swap: Cross-fade between two icons in the same slot.
Success Check: Confirm completed actions with icon animations.
Avatar Group Hover: Hover effect for avatar groups with lift and neighbor lift.
Error State Shake: Shake animation for input errors with visual feedback.
Input Clear with Dissolve: Clear text field with animated text fly and placeholder fall.
Skeleton Loader and Reveal: Load and reveal content with a pulsing skeleton.
Shimmer Text: Create shimmering text for loading or thinking states.
Tabs Sliding: Slide active tab in segmented controls.
Tooltip Open/Close: Display tooltips on hover/focus with fade and scale animation.
Texts Reveal: Staggered reveal of text with blur effect.
Card Tilt: 3D tilt effect on hover for cards and tiles.
Use Case: Use these transitions to create more engaging and interactive web experiences, enhancing user engagement and satisfaction.

Quick Start

Use the transitions-dev skill to apply the 'Card Resize' transition to a specific element on your webpage.

Frequently Asked Questions about transitions-dev

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I add pre-built CSS animations for UI transitions like modals and dropdowns?▼

You can use pre-built CSS animations to implement UI transitions like modals, dropdowns, and panel reveals by applying specific transition classes to your web elements without needing additional dependencies.

What is the best way to animate number updates and notification badges in a web app?▼

The best way to animate number updates and notification badges is using dedicated UI transition animations, such as number pop-in for independent character animation and slide-in badges that appear without moving the trigger element.

How do I create a 3D card tilt effect on hover using CSS?▼

You can create a 3D card tilt effect on hover by applying a specific CSS animation transition designed for cards and tiles, providing an interactive visual response when users hover over the element.

Do I need any external dependencies to use these web animations?▼

No, you do not need any external dependencies to use these web animations because the collection is built entirely with CSS animations and requires no additional libraries to function.

Can I use these UI effects for loading states like skeleton loaders and shimmer text?▼

Yes, you can use these UI effects for loading states by implementing the included skeleton loader and reveal animations, alongside shimmer text animations designed specifically for loading or thinking states.

How do I swap text states and icons with visual entry and exit animations?▼

To swap text states and icons, you apply specialized CSS transitions that cross-fade between two icons in the same slot and swap text states using visual exit and entry animations for smooth UI effects.