# Startup Skills: Raphael Salaja

> Every skill by Raphael Salaja in the index, with a line saying when to use each one.

I index these, I do not host them. Every entry points at the original author's
repo and carries a source byline.

## Entries (6)

- [12 principles of animation](https://github.com/raphaelsalaja/skill/blob/main/skills/12-principles-of-animation/SKILL.md) by Raphael Salaja: Use when motion is technically fine but reads as lifeless or mechanical.
- [Mastering AnimatePresence](https://github.com/raphaelsalaja/skill/blob/main/skills/mastering-animate-presence/SKILL.md) by Raphael Salaja: Use when reviewing exit animations or presence state in Motion code.
- [Morphing icons](https://github.com/raphaelsalaja/skill/blob/main/skills/morphing-icons/SKILL.md) by Raphael Salaja: Use when icons should morph into one another through SVG line transformation.
- [Pseudo-elements](https://github.com/raphaelsalaja/skill/blob/main/skills/pseudo-elements/SKILL.md) by Raphael Salaja: Use when reviewing CSS pseudo-elements or View Transitions in hover effects and page changes.
- [Sounds on the web](https://github.com/raphaelsalaja/skill/blob/main/skills/sounds-on-the-web/SKILL.md) by Raphael Salaja: Use when reviewing how a UI uses sound for feedback.
- [To spring or not to spring](https://github.com/raphaelsalaja/skill/blob/main/skills/to-spring-or-not-to-spring/SKILL.md) by Raphael Salaja: Use when choosing between a spring and an easing curve for one interaction.

## Links

- [Page](https://startupskills.dev/raphaelsalaja): the same list, for a person.
- [The whole index](https://startupskills.dev/llms.txt): all 189 entries.
- [Skills index](https://startupskills.dev/skills): every skill, with search.