What is slow-in-out-mastery?
Use when designing easing curves, controlling motion pacing, creating natural acceleration/deceleration, or making movements feel physically grounded. Source: dylantarre/animation-principles.
·slow-in-out-mastery
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slow-in-out-mastery
✓dylantarre/animation-principlesGitHub: dylantarre/animation-principlesSource: dylantarre/animation-principles
Use when designing easing curves, controlling motion pacing, creating natural acceleration/deceleration, or making movements feel physically grounded.
Installation
How to Install slow-in-out-mastery
Quickly install slow-in-out-mastery AI skill to your development environment via command line
- Open Terminal: Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.)
- Run Installation Command: Copy and run this command: npx skills add https://github.com/dylantarre/animation-principles --skill slow-in-out-mastery
- Verify Installation: Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
Source: dylantarre/animation-principles.
SKILL.md
View rawObjects in the real world don't move at constant speeds—they accelerate from rest and decelerate to stops. Slow in/slow out (also called ease in/ease out) captures this fundamental truth. Without it, animation looks mechanical. With it, motion feels alive.
Slow Out (Ease Out): More drawings clustered at the start of a movement. The object accelerates away from its starting position gradually.
Slow In (Ease In): More drawings clustered at the end of a movement. The object decelerates into its final position gradually.
Use when designing easing curves, controlling motion pacing, creating natural acceleration/deceleration, or making movements feel physically grounded. Source: dylantarre/animation-principles.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/dylantarre/animation-principles --skill slow-in-out-mastery- Category
- *Creative Media
- Verified
- ✓
- First Seen
- 2026-03-05
- Updated
- 2026-03-10
Quick answers
How do I install slow-in-out-mastery?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/dylantarre/animation-principles --skill slow-in-out-mastery Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
Where is the source repository?
https://github.com/dylantarre/animation-principles
Details
- Category
- *Creative Media
- Source
- skills.sh
- First Seen
- 2026-03-05