Design Engineering Skill for Muse
Emil Kowalski's animation and design-engineering craft, on tap.
- What
- Emil Kowalski's animation and design-engineering craft, on tap.
- Cost
- Free
- Needs
- None — just paste the prompt into a Muse conversation. (Basic web/CSS familiarity helps you apply the advice.)
- Install
- Copy the installer prompt below into your Muse — your agent does the rest.
Curated by Skill Harbor — a free, open-source skill (MIT) by @emilkowalski (author of Sonner), listed here with credit to its creator. This is his design-engineering craft in a box: an animation decision framework, CSS transform and clip-path techniques, spring physics, gesture interactions, performance rules, accessibility, and the component-building principles behind Sonner — plus Before/After/Why reviews for your own UI. Paste your interface or code and ask; Muse answers like a design-engineering advisor. Heads-up: the skill is code-heavy (CSS/JS snippets), so it's best suited to people building web interfaces. Discovered via skills.sh. Skill Harbor never reviews the code, review it yourself before use. Not verified.
Version:
Install
Prerequisites: None — just paste the prompt into a Muse conversation. (Basic web/CSS familiarity helps you apply the advice.) Install "Design Engineering Skill for Muse" for me. Emil Kowalski's animation and design-engineering craft as an on-demand advisor: springs, gestures, performance, and Before/After/Why UI reviews. Repository: https://github.com/emilkowalski/skills/blob/main/skills/emil-design-eng/SKILL.md 1. Fetch the SKILL.md file from the repository path into a temporary folder and summarize what it does in one or two sentences. 2. Safety check: review the SKILL.md for anything suspicious (unexpected network calls, shell commands, credential harvesting). This repo should contain zero secrets in code. Verify that holds here; STOP on any red flag and tell me. 3. Install it as a skill: copy SKILL.md into the agent's skills directory, in a folder named "emil-design-eng". 4. Verify with no network calls: frontmatter valid, files in place. 5. Report what was installed, where, and what I still need to do myself. GitHub is optional: if I have a GitHub account or the gh CLI, you may use it; otherwise public access is fine. Rules: don't touch anything outside the temp folder and the install target. If anything looks off, stop and ask me.
Questions
How do I install a build?
Every product page includes a copy-paste install prompt. Paste it into your Muse and it sets the build up for you — no manual configuration.
Where does my money go?
Straight to the seller. Skill Harbor never processes payments: checkout happens on the seller’s own page, usually Stripe.
What does the ✓ next to a creator’s name mean?
It means we confirmed the identity of the person behind the listing. It says nothing about the code itself — always check a build before installing it.